{"category":{"slug":"payments","name":"Payments","icon":"pixelarticons:coin","description":"Payment processing, billing, invoicing"},"tools":[{"_id":"69b2d647de1ed13732dc08e8","name":"Stripe","slug":"stripe","url":"https://stripe.com","description":"Payments infrastructure for the internet. Accept payments, send payouts, and manage businesses online.","logo":"","category":"Payments","tags":["payments","billing","subscriptions","invoicing"],"pricingModel":"paid","scores":{"tokenEfficiency":{"score":7,"confidence":"scanner","evidence":"Stripe's API supports field selection via expand parameters and pagination cursors, reducing unnecessary data transfer, though responses can be verbose for complex objects.","na":false},"access":{"score":9,"confidence":"scanner","evidence":"Stripe offers comprehensive programmatic access through REST API, multiple official SDKs (Node, Python, Ruby, Java, PHP, Go), React/React Native libraries, and a mature CLI, making it exceptionally accessible for agents.","na":false},"auth":{"score":9,"confidence":"scanner","evidence":"Stripe provides restricted API keys with scoped permissions, separate test and live keys, and webhook signing capabilities—all enabling autonomous agent authentication without human intervention or OAuth.","na":false},"speed":{"score":8,"confidence":"scanner","evidence":"Stripe is optimized for low-latency responses, supports reasonable rate limits (100 requests/second for most endpoints), and provides idempotency through idempotency keys for safe retries.","na":false},"discoverability":{"score":7,"confidence":"scanner","evidence":"Stripe has excellent documentation and predictable REST patterns, but lacks a published OpenAPI spec and doesn't offer llms.txt or agents.json files for AI discovery.","na":false},"reliability":{"score":8,"confidence":"scanner","evidence":"Stripe maintains consistent response schemas, supports API versioning for backward compatibility, provides idempotency keys, and publishes a reliable status page, ensuring dependable integrations.","na":false},"safety":{"score":8,"confidence":"scanner","evidence":"Stripe offers comprehensive safety features including test mode, restricted API keys with limited scopes, webhook event audit trails, and the ability to reverse/refund transactions, giving agents safe operational boundaries.","na":false},"reactivity":{"score":7,"confidence":"scanner","evidence":"Stripe provides webhooks for real-time event notifications and supports polling for event retrieval, enabling near-real-time reactions to payment state changes, though not streaming or SSE.","na":false}},"agentGrade":"B+","agentScore":7.98,"scannerData":{"lastScannedAt":"2026-03-12T19:17:12.532Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":625800,"hasStructuredData":true,"hasDeveloperDocs":true,"hasAgentMentions":true,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":false},"agentsJson":{"found":false},"robotsTxt":{"found":true,"blocksAgents":true,"hasSitemap":true}},"packages":{"npm":[{"name":"stripe","description":"Stripe API wrapper","version":"20.4.1"},{"name":"@stripe/react-stripe-js","description":"React components for Stripe.js and Stripe Elements","version":"5.6.1"},{"name":"@stripe/stripe-react-native","description":"Stripe SDK for React Native","version":"0.59.2"},{"name":"@types/stripe-v3","description":"TypeScript definitions for stripe-v3","version":"3.1.33"},{"name":"@stripe/terminal-js","description":"Stripe Terminal loading utility","version":"0.26.0"}],"pypi":[{"name":"stripe","version":"14.4.1","description":"Python bindings for the Stripe API"}],"cli":false,"sdks":["Node (stripe)","Python (stripe)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"Stripe blocks AI agents in robots.txt and lacks official machine-readable API documentation (OpenAPI spec, llms.txt, or agents.json), requiring agents to rely on unofficial specs or documentation scraping.","agentSummary":"Stripe is exceptionally well-suited for agent integration with industry-leading authentication, safety controls, and SDK coverage across all major languages. However, explicit blocking in robots.txt and absence of machine-readable API specs create friction that limits discoverable, autonomous agent adoption."},"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (stripe)","Python (stripe)"],"mcpServer":"none","openApiSpec":"","llmsTxt":false,"agentsJson":false},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":50,"badgeEmbedCount":17,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:05:43.725Z","updatedAt":"2026-04-09T07:45:42.560Z","__v":0},{"_id":"69b2da6867df398baec12db6","name":"Square","slug":"square","url":"https://squareup.com","description":"","logo":"","category":"Payments","tags":[],"pricingModel":"unknown","scores":{"tokenEfficiency":{"score":6,"confidence":"scanner","evidence":"Square's APIs likely support field selection and pagination as standard REST practices, but no specific evidence of batching endpoints, sparse fieldsets, or GraphQL alternatives to minimize token usage.","na":false},"access":{"score":8,"confidence":"scanner","evidence":"Square offers comprehensive REST API access with official SDKs in Node.js and Python, plus a Web SDK, providing multiple programmatic entry points; however, absence of MCP server and CLI support prevents a higher score.","na":false},"auth":{"score":8,"confidence":"scanner","evidence":"Square supports API key authentication enabling autonomous agent access without human-in-the-loop, though lack of visible scoped permission granularity details and no evidence of test/sandbox API keys in the signal data prevents a perfect score.","na":false},"speed":{"score":6,"confidence":"scanner","evidence":"Homepage response time data is unavailable, no evidence of documented rate limits or conditional request support (ETags); standard REST patterns suggest reasonable performance but lack of specific optimization signals.","na":false},"discoverability":{"score":7,"confidence":"scanner","evidence":"Square publishes an llms.txt file signaling AI-friendly documentation and has developer docs, but absence of an OpenAPI spec and no structured data on homepage limits automated endpoint discovery and integration.","na":false},"reliability":{"score":7,"confidence":"scanner","evidence":"As a payment platform, Square likely implements versioned APIs and consistent schemas, but signals lack explicit evidence of idempotency key support, API versioning documentation, or status page monitoring.","na":false},"safety":{"score":7,"confidence":"scanner","evidence":"Square's payment-critical domain strongly implies test/sandbox mode and idempotency safeguards, though explicit evidence of dry-run capabilities, granular scoped tokens, and undo operations is absent from the collected signals.","na":false},"reactivity":{"score":5,"confidence":"scanner","evidence":"No evidence of webhook support, streaming, or SSE capabilities in the collected signals; reliance on polling for real-time updates would be inefficient for agent-driven workflows.","na":false}},"agentGrade":"B","agentScore":6.94,"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (@tsparticles/shape-square)","Python (square)"],"mcpServer":"none","openApiSpec":"","llmsTxt":true,"agentsJson":false},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":28,"badgeEmbedCount":3,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:23:20.606Z","updatedAt":"2026-04-08T05:20:10.221Z","__v":0,"scannerData":{"lastScannedAt":"2026-03-12T19:19:17.684Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":1057451,"hasStructuredData":false,"hasDeveloperDocs":true,"hasAgentMentions":false,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":true,"path":"/llms.txt","length":21544},"agentsJson":{"found":false},"robotsTxt":{"found":true,"blocksAgents":true,"hasSitemap":true}},"packages":{"npm":[{"name":"@tsparticles/shape-square","description":"tsParticles square shape","version":"3.9.1"},{"name":"@turf/square-grid","description":"Creates a square grid within a bounding box.","version":"7.3.4"},{"name":"@turf/square","description":"Takes a bounding box and calculates the minimum square bounding box that would contain the input.","version":"7.3.4"},{"name":"@square/web-sdk","description":"Square Web SDK","version":"2.1.0"},{"name":"square","description":"Use Square APIs to manage and run business including payment, customer, product, inventory, and employee management.","version":"44.0.1"}],"pypi":[{"name":"square","version":"0.0.3","description":"Please visit https://pypi.org/project/squareup/"}],"cli":false,"sdks":["Node (@tsparticles/shape-square)","Python (square)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"Lack of an OpenAPI specification and no MCP server support significantly impedes automated agent integration and discovery compared to modern API-first platforms.","agentSummary":"Square offers solid programmatic access through REST APIs and SDKs with autonomous API key authentication, making it suitable for agents to perform payments and business operations. However, the absence of an OpenAPI spec, MCP server, and limited reactivity mechanisms (no webhooks visible) reduce its effectiveness for complex, real-time agent workflows."}},{"_id":"69b2da6867df398baec12dbc","name":"Razorpay","slug":"razorpay","url":"https://razorpay.com","description":"","logo":"","category":"Payments","tags":[],"pricingModel":"unknown","scores":{"tokenEfficiency":{"score":6,"confidence":"scanner","evidence":"Razorpay provides a REST API with standard pagination and filtering, but no explicit field selection capability or response compression options are documented, limiting token efficiency for large datasets.","na":false},"access":{"score":7,"confidence":"scanner","evidence":"Razorpay offers a mature REST API with official SDKs in Node.js and Python, multiple React wrappers, and React Native support, but lacks an MCP server and OpenAPI spec for programmatic discoverability.","na":false},"auth":{"score":8,"confidence":"scanner","evidence":"Razorpay supports API key-based authentication with key_id and key_secret pairs, enabling autonomous agent authentication without OAuth or human-in-the-loop, with standard test/live key separation.","na":false},"speed":{"score":6,"confidence":"scanner","evidence":"No explicit response time data available, and rate limit information is not documented in the signals; standard REST API performance is typical but without visible optimizations for concurrent requests or conditional requests.","na":false},"discoverability":{"score":5,"confidence":"scanner","evidence":"No OpenAPI spec detected; homepage indicates developer docs exist but no structured data or llms.txt/agents.json for agent discoverability, making API contract discovery manual and error-prone.","na":false},"reliability":{"score":7,"confidence":"scanner","evidence":"Razorpay likely supports idempotency keys and API versioning as a mature payment processor, but no explicit documentation of these features or consistent schema guarantees is evident from the signals provided.","na":false},"safety":{"score":8,"confidence":"scanner","evidence":"Razorpay provides test and live API keys for sandbox testing, with scoped permissions via key_id/key_secret separation, enabling safe agent experimentation; payment operations are inherently reversible via refunds.","na":false},"reactivity":{"score":7,"confidence":"scanner","evidence":"Razorpay supports webhooks for payment events (standard for payment processors), enabling real-time notifications; no evidence of streaming or SSE, but webhook coverage is comprehensive for typical payment workflows.","na":false}},"agentGrade":"B","agentScore":6.68,"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (razorpay)","Python (razorpay)"],"mcpServer":"none","openApiSpec":"","llmsTxt":false,"agentsJson":false},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":27,"badgeEmbedCount":4,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:23:20.609Z","updatedAt":"2026-04-06T03:37:27.667Z","__v":0,"scannerData":{"lastScannedAt":"2026-03-12T19:19:45.355Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":2737245,"hasStructuredData":false,"hasDeveloperDocs":true,"hasAgentMentions":true,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":false},"agentsJson":{"found":false},"robotsTxt":{"found":true,"blocksAgents":true,"hasSitemap":true}},"packages":{"npm":[{"name":"razorpay","description":"Official Node SDK for Razorpay API","version":"2.9.6"},{"name":"@razorpay/blade","description":"The Design System that powers Razorpay","version":"12.96.4"},{"name":"react-native-razorpay","description":"React Native wrapper for Razorpay","version":"2.3.1"},{"name":"react-razorpay","description":"Integrate Razorpay Payment gateway in your react application.","version":"3.0.1"},{"name":"@types/react-native-razorpay","description":"TypeScript definitions for react-native-razorpay","version":"2.2.6"}],"pypi":[{"name":"razorpay","version":"2.0.1","description":"Razorpay Python Client"}],"cli":false,"sdks":["Node (razorpay)","Python (razorpay)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"Absence of an OpenAPI specification and machine-readable API contract (llms.txt/agents.json) requires agents to rely on external documentation, slowing integration and increasing errors.","agentSummary":"Razorpay is well-suited for payment automation with strong auth, safety, and reactivity for transaction handling, but lacks modern agent-friendly discovery mechanisms like OpenAPI specs and MCP servers. The mature SDK ecosystem and test/live key separation make autonomous operation feasible, though documentation is human-centric rather than machine-discoverable."}},{"_id":"69b2da6867df398baec12dc2","name":"Chargebee","slug":"chargebee","url":"https://chargebee.com","description":"","logo":"","category":"Payments","tags":[],"pricingModel":"unknown","scores":{"tokenEfficiency":{"score":6,"confidence":"scanner","evidence":"REST API with standard pagination support is typical for billing platforms, but no evidence of field selection, sparse fieldsets, or response compression mechanisms to minimize token usage.","na":false},"access":{"score":7,"confidence":"scanner","evidence":"Strong REST API with official SDKs in Node and Python, plus framework adapters (Next.js, Better Auth, React Native), but no OpenAPI spec, GraphQL, CLI, or MCP server limits programmatic discoverability and integration patterns.","na":false},"auth":{"score":8,"confidence":"scanner","evidence":"API key-based authentication is the standard for Chargebee and enables autonomous agent authentication without OAuth friction; multiple SDK implementations support this pattern natively.","na":false},"speed":{"score":6,"confidence":"scanner","evidence":"No response time data collected and no public rate limit information available; typical SaaS billing APIs support concurrent requests, but lack of documented conditional requests (ETags) or aggressive rate limits is a minor concern.","na":false},"discoverability":{"score":5,"confidence":"scanner","evidence":"Developer docs and structured data present on homepage, but absence of OpenAPI spec significantly hampers agent discoverability; llms.txt file provides some guidance but cannot substitute for machine-readable API schemas.","na":false},"reliability":{"score":7,"confidence":"scanner","evidence":"As a mature billing platform, Chargebee likely implements idempotency and API versioning (standard for payment processors), but no public evidence of status page, versioning documentation, or consistent schema guarantees in the collected signals.","na":false},"safety":{"score":7,"confidence":"scanner","evidence":"Billing platforms typically offer test/sandbox environments and scoped API keys by design; however, no explicit evidence of dry-run modes, undo operations, or granular permission scoping in the signals collected.","na":false},"reactivity":{"score":6,"confidence":"scanner","evidence":"Webhooks are standard for billing platforms (inferred from mature product maturity), enabling event-driven agent workflows, but no evidence of streaming, SSE, or server-sent events in collected signals.","na":false}},"agentGrade":"B","agentScore":6.56,"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (chargebee)","Python (chargebee)"],"mcpServer":"none","openApiSpec":"","llmsTxt":true,"agentsJson":false},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":33,"badgeEmbedCount":4,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:23:20.611Z","updatedAt":"2026-04-09T07:44:38.595Z","__v":0,"scannerData":{"lastScannedAt":"2026-03-12T19:20:11.975Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":725635,"hasStructuredData":true,"hasDeveloperDocs":true,"hasAgentMentions":false,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":true,"path":"/llms.txt","length":9544},"agentsJson":{"found":false},"robotsTxt":{"found":true,"blocksAgents":true,"hasSitemap":true}},"packages":{"npm":[{"name":"chargebee","description":"A library for integrating with Chargebee.","version":"3.22.1"},{"name":"@chargebee/react-native-chargebee","description":"Package for Chargebee In-App Purchases","version":"2.5.2"},{"name":"chargebee-js","description":"Javascript Client SDK to implement Chargebee on frontend.","version":"1.0.5"},{"name":"@chargebee/nextjs","description":"This is the [Next.js](http://nextjs.org) adapter for [chargebee-init](https://www.npmjs.com/package/chargebee-init).","version":"1.0.0"},{"name":"@chargebee/better-auth","description":"Chargebee plugin for Better Auth","version":"1.0.0-beta.3"}],"pypi":[{"name":"chargebee","version":"3.19.1","description":"Python wrapper for the Chargebee Subscription Billing API"}],"cli":false,"sdks":["Node (chargebee)","Python (chargebee)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"Absence of an OpenAPI specification forces agents to rely on external documentation and SDK introspection rather than machine-readable API contracts, significantly reducing autonomous discoverability and integration velocity.","agentSummary":"Chargebee offers solid programmatic access via REST APIs and multi-language SDKs with strong API key authentication, making it reasonably agent-friendly for billing automation tasks. However, the lack of an OpenAPI spec, MCP server, and GraphQL support limits discoverability and makes agent integration less seamless compared to modern API-first platforms."}},{"_id":"69b2da6867df398baec12dc5","name":"Recurly","slug":"recurly","url":"https://recurly.com","description":"","logo":"","category":"Payments","tags":[],"pricingModel":"unknown","scores":{"tokenEfficiency":{"score":6,"confidence":"scanner","evidence":"REST API with structured responses and pagination support is standard, but no evidence of field selection, sparse fieldsets, or GraphQL alternatives to minimize payload sizes.","na":false},"access":{"score":8,"confidence":"scanner","evidence":"Multiple official SDKs (Node, Python), REST API, and React components provide strong programmatic access, though absence of MCP server and CLI tool prevents a higher score.","na":false},"auth":{"score":8,"confidence":"scanner","evidence":"API key-based authentication enables autonomous agent access with no human-in-the-loop required, and the presence of a large agents.json file suggests scoped permission support.","na":false},"speed":{"score":6,"confidence":"scanner","evidence":"No response time data available and no mention of ETags or conditional requests, leaving latency characteristics unclear; standard REST API typically supports reasonable concurrency.","na":false},"discoverability":{"score":5,"confidence":"scanner","evidence":"No OpenAPI spec found despite having developer docs and structured data, making programmatic schema discovery impossible and requiring agents to rely on external documentation.","na":false},"reliability":{"score":7,"confidence":"scanner","evidence":"Versioned Node and Python SDKs (v4.x) suggest API versioning and stability, though no explicit mention of idempotency keys or documented consistency guarantees.","na":false},"safety":{"score":5,"confidence":"scanner","evidence":"Recurly is a billing platform with inherent sensitivity, but no signals for sandbox mode, dry-run capabilities, or explicit scoped token restrictions beyond basic API keys.","na":false},"reactivity":{"score":5,"confidence":"scanner","evidence":"Standard webhook support is typical for billing platforms but not explicitly confirmed in signals; no evidence of streaming, SSE, or polling optimizations.","na":false}},"agentGrade":"B","agentScore":6.54,"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (recurly)","Python (recurly)"],"mcpServer":"none","openApiSpec":"","llmsTxt":false,"agentsJson":true},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":28,"badgeEmbedCount":6,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:23:20.612Z","updatedAt":"2026-04-08T21:30:10.798Z","__v":0,"scannerData":{"lastScannedAt":"2026-03-12T19:20:20.867Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":768611,"hasStructuredData":true,"hasDeveloperDocs":true,"hasAgentMentions":false,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":false},"agentsJson":{"found":true,"length":392500},"robotsTxt":{"found":true,"blocksAgents":true,"hasSitemap":true}},"packages":{"npm":[{"name":"recurly","description":"Recurly V3 node client","version":"4.73.0"},{"name":"@types/recurly__recurly-js","description":"TypeScript definitions for @recurly/recurly-js","version":"4.39.0"},{"name":"recurly-js","description":"Library for accessing the api for the Recurly recurring billing service.","version":"3.2.0"},{"name":"@juicyllama/nestjs-recurly","description":"A NestJS app for integrating with Recurly API","version":"1.5.0"},{"name":"@recurly/react-recurly","description":"React components for Recurly.js","version":"2.0.1"}],"pypi":[{"name":"recurly","version":"4.69.0","description":"Recurly v4"}],"cli":false,"sdks":["Node (recurly)","Python (recurly)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"The lack of an OpenAPI specification combined with no MCP server forces agents to rely entirely on external documentation and manual SDK exploration, significantly limiting autonomous discovery and integration.","agentSummary":"Recurly offers solid programmatic access through well-maintained SDKs and API key authentication, making it reasonably approachable for agents in billing workflows. However, missing OpenAPI documentation and no MCP server limit discoverability, and safety features are not transparently exposed for high-stakes financial operations."}},{"_id":"69b2da6867df398baec12dbf","name":"Adyen","slug":"adyen","url":"https://adyen.com","description":"","logo":"","category":"Payments","tags":[],"pricingModel":"unknown","scores":{"tokenEfficiency":{"score":6,"confidence":"scanner","evidence":"Adyen's payment APIs likely support field selection and pagination for list endpoints, but without an OpenAPI spec or detailed documentation review, token efficiency optimizations like response filtering and batching capabilities cannot be fully assessed.","na":false},"access":{"score":7,"confidence":"scanner","evidence":"Adyen offers multiple official SDKs (Node.js, Python) and a REST API, with developer documentation available, but lacks OpenAPI specification, CLI tools, and MCP server support that would elevate this to best-in-class.","na":false},"auth":{"score":7,"confidence":"scanner","evidence":"Adyen supports API key authentication for autonomous agent use without human intervention, and the platform likely implements scoped permissions for payment operations, though specific details on granular permission controls are not evident from available signals.","na":false},"speed":{"score":6,"confidence":"scanner","evidence":"No response time data collected, rate limits not documented in signals, and conditional request support (ETags) not confirmed; payment processing latency is typically dependent on payment method rather than API infrastructure.","na":false},"discoverability":{"score":5,"confidence":"scanner","evidence":"While Adyen has developer documentation and structured data on homepage, the absence of an OpenAPI specification and no /llms.txt or /agents.json files significantly hampers programmatic discoverability and agent integration.","na":false},"reliability":{"score":7,"confidence":"scanner","evidence":"As a payment processor, Adyen likely implements idempotency keys, API versioning, and consistent schemas across endpoints, though explicit confirmation from available signals is limited; they are an established enterprise platform with strong operational standards.","na":false},"safety":{"score":8,"confidence":"scanner","evidence":"Adyen provides test/sandbox environment for payment testing, API keys can be scoped to specific operations and merchant accounts, and payment processing includes fraud detection; however, explicit dry-run or undo capabilities are not documented in collected signals.","na":false},"reactivity":{"score":7,"confidence":"scanner","evidence":"Adyen supports webhooks for payment notifications and status updates, enabling event-driven architectures, though streaming or Server-Sent Events support is not confirmed in available signals.","na":false}},"agentGrade":"B","agentScore":6.52,"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (@adyen/adyen-web)","Python (Adyen)"],"mcpServer":"none","openApiSpec":"","llmsTxt":false,"agentsJson":false},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":28,"badgeEmbedCount":3,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:23:20.610Z","updatedAt":"2026-04-07T09:15:49.600Z","__v":0,"scannerData":{"lastScannedAt":"2026-03-12T19:19:54.818Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":1041129,"hasStructuredData":true,"hasDeveloperDocs":true,"hasAgentMentions":true,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":false},"agentsJson":{"found":false},"robotsTxt":{"found":true,"blocksAgents":false,"hasSitemap":true}},"packages":{"npm":[{"name":"@adyen/adyen-web","description":"[![npm](https://img.shields.io/npm/v/@adyen/adyen-web.svg)](https://www.npmjs.com/package/@adyen/adyen-web)","version":"6.31.1"},{"name":"@adyen/api-library","description":"The Adyen API Library for NodeJS enables you to work with Adyen APIs.","version":"30.1.0"},{"name":"@adyen/adyen-document-viewer","description":"Adyen Document Viewer","version":"1.4.2"},{"name":"@adyen/adyen-platform-experience-web","description":"![Platform Experience header](https://github.com/Adyen/adyen-platform-experience-web/assets/7926613/18094965-9e01-450e-8dc9-ea84e6b22c2b)","version":"1.10.2"},{"name":"node-adyen-encrypt","description":"Adyen encryption for Node.js.","version":"2.3.1"}],"pypi":[{"name":"Adyen","version":"14.0.0","description":"Adyen Python Api"}],"cli":false,"sdks":["Node (@adyen/adyen-web)","Python (Adyen)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"The absence of an OpenAPI specification prevents agents from automatically discovering, validating, and generating correct API calls, requiring manual integration and documentation review.","agentSummary":"Adyen is a well-established payment platform with solid SDK coverage, API key authentication, and sandbox environments suitable for autonomous agent operations. However, the lack of an OpenAPI spec and machine-readable agent configuration files limits discoverability and automated integration, requiring agents to rely on human-maintained documentation and manual authentication setup."}},{"_id":"69b2da6867df398baec12db3","name":"Braintree","slug":"braintree","url":"https://braintreegateway.com","description":"","logo":"","category":"Payments","tags":[],"pricingModel":"unknown","scores":{"tokenEfficiency":{"score":6,"confidence":"scanner","evidence":"Braintree SDKs support standard REST patterns but no explicit field selection or GraphQL, likely resulting in moderate response sizes for payment operations.","na":false},"access":{"score":7,"confidence":"scanner","evidence":"Multiple official SDKs (Node, Python, and web libraries) with comprehensive coverage, but lack of OpenAPI spec, CLI, or MCP server limits programmatic discoverability.","na":false},"auth":{"score":7,"confidence":"scanner","evidence":"Supports API key authentication for autonomous agent access without OAuth friction, though specific scoping capabilities are unclear from available signals.","na":false},"speed":{"score":6,"confidence":"scanner","evidence":"No evidence of response time metrics, rate limit details, or conditional request support (ETags) in collected signals, suggesting standard latency without optimization guarantees.","na":false},"discoverability":{"score":5,"confidence":"scanner","evidence":"Despite having a `/llms.txt` file and developer docs, the absence of an OpenAPI specification significantly hampers automatic discovery and schema understanding for agents.","na":false},"reliability":{"score":7,"confidence":"scanner","evidence":"As a mature payment processor, Braintree likely implements idempotency and versioning, but these reliability features are not explicitly confirmed in the collected signals.","na":false},"safety":{"score":8,"confidence":"scanner","evidence":"Braintree provides sandbox/test mode for safe experimentation, API key scoping, and payment-specific safeguards, though undo operations may be limited by payment finality.","na":false},"reactivity":{"score":7,"confidence":"scanner","evidence":"Webhooks for payment events are standard in payment processors and likely well-supported, enabling efficient reactive workflows without constant polling.","na":false}},"agentGrade":"B","agentScore":6.52,"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (@types/braintree-web)","Python (braintree)"],"mcpServer":"none","openApiSpec":"","llmsTxt":true,"agentsJson":false},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":24,"badgeEmbedCount":3,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:23:20.601Z","updatedAt":"2026-04-02T03:42:12.556Z","__v":0,"scannerData":{"lastScannedAt":"2026-03-12T19:19:07.507Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":10732,"hasStructuredData":false,"hasDeveloperDocs":true,"hasAgentMentions":false,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":true,"path":"/llms.txt","length":10732},"agentsJson":{"found":false},"robotsTxt":{"found":true,"blocksAgents":true,"hasSitemap":false}},"packages":{"npm":[{"name":"@types/braintree-web","description":"TypeScript definitions for braintree-web","version":"3.96.17"},{"name":"braintree-web-drop-in","description":"[![Build Status](https://github.com/braintree/braintree-web-drop-in/workflows/Unit%20Tests/badge.svg)](https://github.com/braintree/braintree-web-drop-in/actions?query=workflow%3A%22Unit+Tests%22) [![Build Status](https://github.com/braintree/braintree-we","version":"1.46.0"},{"name":"@types/braintree","description":"TypeScript definitions for braintree","version":"3.4.4"},{"name":"braintree-web","description":"A suite of tools for integrating Braintree in the browser","version":"3.138.0"},{"name":"braintree","description":"A library for server-side integrating with Braintree.","version":"3.36.0"}],"pypi":[{"name":"braintree","version":"4.42.0","description":"Braintree Python Library"}],"cli":false,"sdks":["Node (@types/braintree-web)","Python (braintree)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"The absence of an OpenAPI specification prevents agents from automatically discovering and validating available operations, requiring manual integration effort and limiting real-time schema awareness.","agentSummary":"Braintree is a mature payment platform with solid SDK coverage and sandbox safety, but its lack of OpenAPI specification and MCP server significantly limits AI agent discoverability and autonomous integration. The platform's strong auth model and webhook support are good foundations, but agents would need hardcoded knowledge of API schemas rather than dynamic discovery."}},{"_id":"69b2da6867df398baec12db9","name":"PayPal","slug":"paypal","url":"https://paypal.com","description":"","logo":"","category":"Payments","tags":[],"pricingModel":"unknown","scores":{"tokenEfficiency":{"score":5,"confidence":"scanner","evidence":"PayPal's REST API supports basic pagination and field filtering, but lacks modern compact response formats, batching capabilities, or GraphQL alternatives that would minimize token overhead.","na":false},"access":{"score":7,"confidence":"scanner","evidence":"PayPal offers REST API with official SDKs in Node.js and Python, plus React components, but lacks GraphQL, CLI tools, and critically has no MCP server for agent integration.","na":false},"auth":{"score":7,"confidence":"scanner","evidence":"PayPal supports signature-based authentication and OAuth 2.0 with scoped permissions, enabling autonomous agent authentication without human intervention, though API key management could be more granular.","na":false},"speed":{"score":5,"confidence":"scanner","evidence":"Response time data is unavailable, and while PayPal's API is generally reliable, there's no evidence of ETag support, explicit rate limit documentation visible in these signals, or concurrent request optimization.","na":false},"discoverability":{"score":5,"confidence":"scanner","evidence":"PayPal provides an llms.txt file (40KB) indicating some AI-readiness consideration, but lacks an OpenAPI/Swagger specification, and relies on external documentation rather than self-describing API contracts.","na":false},"reliability":{"score":6,"confidence":"scanner","evidence":"PayPal has multiple SDK versions and documented API patterns suggesting versioning support, but no explicit signals about idempotency keys, consistent schemas, or public status page visibility in the collected data.","na":false},"safety":{"score":6,"confidence":"scanner","evidence":"PayPal offers sandbox environments for testing and OAuth scopes for permission limiting, but lacks evidence of dry-run modes, comprehensive undo/rollback capabilities for payment operations, or fine-grained token scoping.","na":false},"reactivity":{"score":5,"confidence":"scanner","evidence":"No signals indicate webhook support, streaming, or SSE capabilities in the collected data; agent reactivity would likely depend on polling, which is inefficient for real-time payment status updates.","na":false}},"agentGrade":"C+","agentScore":5.86,"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (@paypal/react-paypal-js)","Python (paypal)"],"mcpServer":"none","openApiSpec":"","llmsTxt":true,"agentsJson":false},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":21,"badgeEmbedCount":3,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:23:20.608Z","updatedAt":"2026-03-24T21:27:44.264Z","__v":0,"scannerData":{"lastScannedAt":"2026-03-12T19:19:32.705Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":187733,"hasStructuredData":true,"hasDeveloperDocs":true,"hasAgentMentions":false,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":true,"path":"/llms.txt","length":40050},"agentsJson":{"found":false},"robotsTxt":{"found":true,"blocksAgents":true,"hasSitemap":true}},"packages":{"npm":[{"name":"@paypal/react-paypal-js","description":"React components for the PayPal JS SDK","version":"9.0.1"},{"name":"@paypal/paypal-js","description":"Loading wrapper and TypeScript types for the PayPal JS SDK","version":"9.4.0"},{"name":"@types/paypal-checkout-components","description":"TypeScript definitions for paypal-checkout-components","version":"4.0.8"},{"name":"@paypal/installments","description":"PayPal Installments","version":"1.0.5"},{"name":"@types/paypal-rest-sdk","description":"TypeScript definitions for paypal-rest-sdk","version":"1.7.9"}],"pypi":[{"name":"paypal","version":"1.2.5","description":"PayPal API implementation in Python."}],"cli":false,"sdks":["Node (@paypal/react-paypal-js)","Python (paypal)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"Absence of an OpenAPI specification and MCP server makes it difficult for agents to self-discover API capabilities and integrate autonomously without manual configuration.","agentSummary":"PayPal provides adequate programmatic access through REST APIs and SDKs with reasonable authentication and sandbox support, but lacks modern agent-first integrations like MCP servers and OpenAPI specs. The platform is usable for agent-driven payment workflows but requires manual setup and lacks the discoverability and real-time reactivity needed for truly autonomous agent operation."}},{"_id":"69b2da6867df398baec12da6","name":"Paddle","slug":"paddle","url":"https://paddle.com","description":"","logo":"","category":"Payments","tags":[],"pricingModel":"unknown","scores":{"tokenEfficiency":{"score":6,"confidence":"scanner","evidence":"Node.js SDK available with presumably efficient client-side serialization, but no OpenAPI spec to confirm field selection capabilities or response payload optimization details.","na":false},"access":{"score":7,"confidence":"scanner","evidence":"Multiple SDKs (Node.js, Python), developer docs present, and an official MCP server (@paddle/paddle-mcp) provide good programmatic access, though no REST API documentation or GraphQL alternative is evident.","na":false},"auth":{"score":7,"confidence":"scanner","evidence":"SDK-based authentication suggests API key support for autonomous agent use, but lack of OpenAPI spec and documented scoping details prevents higher confidence in permission granularity.","na":false},"speed":{"score":5,"confidence":"scanner","evidence":"No rate limit documentation, ETag support, or response time data available; homepage load time not measured, leaving speed characteristics unclear.","na":false},"discoverability":{"score":4,"confidence":"scanner","evidence":"No OpenAPI spec, no llms.txt or agents.json files, and no agent mention signals; discovery relies entirely on developer documentation quality which cannot be assessed from these signals.","na":false},"reliability":{"score":6,"confidence":"scanner","evidence":"Mature SDK versions (Node SDK at 3.6.0) suggest API stability and versioning practices, but no idempotency key documentation, status page, or schema consistency guarantees are evident.","na":false},"safety":{"score":5,"confidence":"scanner","evidence":"No explicit sandbox/test mode indicators, dry-run capabilities, or scoped token documentation in the signals; typical billing APIs offer test keys but this is unconfirmed.","na":false},"reactivity":{"score":4,"confidence":"scanner","evidence":"No webhook, streaming, SSE, or real-time event documentation present in collected signals; billing APIs typically support webhooks but this is not confirmed here.","na":false}},"agentGrade":"C+","agentScore":5.82,"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (@paddle/paddle-node-sdk)","Python (paddle)"],"mcpServer":"none","openApiSpec":"","llmsTxt":false,"agentsJson":false},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":21,"badgeEmbedCount":4,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:23:20.593Z","updatedAt":"2026-04-05T19:23:32.010Z","__v":0,"scannerData":{"lastScannedAt":"2026-03-12T19:18:48.707Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":759913,"hasStructuredData":false,"hasDeveloperDocs":true,"hasAgentMentions":false,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":false},"agentsJson":{"found":false},"robotsTxt":{"found":true,"blocksAgents":false,"hasSitemap":true}},"packages":{"npm":[{"name":"@paddle/paddle-node-sdk","description":"A Node.js SDK that you can use to integrate Paddle Billing with applications written in server-side JavaScript.","version":"3.6.0"},{"name":"@paddle/paddle-mcp","description":"MCP Server for Paddle Billing","version":"0.1.3"},{"name":"@paddle/paddle-js","description":"Wrapper to load Paddle.js as a module and use TypeScript definitions when working with methods.","version":"1.6.2"},{"name":"@invertase/node-paddle-sdk","description":"A fully typed NodeJS library for integration with Paddle.","version":"0.3.3"},{"name":"paddle","description":"You are up a creek; here is your paddle. Paddle provides a way ensuring that JS asynchronous callbacks are actually ran, or calls a provided error function upon timeout.","version":"1.0.0"}],"pypi":[{"name":"paddle","version":"1.2.14","description":"Python Atmospheric Dynamics: Discovery and Learning about Exoplanets. An open-source, user-friendly python frontend of canoe"}],"cli":false,"sdks":["Node (@paddle/paddle-node-sdk)","Python (paddle)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"Absence of an OpenAPI specification eliminates machine-readable API contracts, making agent integration rely entirely on SDK availability and manual documentation parsing rather than automatic capability discovery.","agentSummary":"Paddle offers moderate agent-readiness through official SDKs and an MCP server, but lacks critical discoverability signals like OpenAPI specs and machine-readable capability files. Agents can integrate via the Node.js SDK or MCP server, but will struggle with autonomous API exploration and capability discovery."}},{"_id":"69b2da6867df398baec12daf","name":"LemonSqueezy","slug":"lemonsqueezy","url":"https://lemonsqueezy.com","description":"","logo":"","category":"Payments","tags":[],"pricingModel":"unknown","scores":{"tokenEfficiency":{"score":6,"confidence":"scanner","evidence":"Official JavaScript SDK exists suggesting structured API design, but no OpenAPI spec, llms.txt, or public documentation on field selection and pagination capabilities limits confidence in token efficiency.","na":false},"access":{"score":7,"confidence":"scanner","evidence":"Official JavaScript SDK and unofficial Python SDK provide good language coverage, REST API is available, but absence of OpenAPI spec, MCP server, CLI tools, and no GraphQL option limits programmatic accessibility.","na":false},"auth":{"score":7,"confidence":"scanner","evidence":"API key-based authentication is standard for payment platforms and allows autonomous agent authentication, but lack of documented scoped permissions, test/sandbox mode clarity, and no mention of granular access controls reduces the score.","na":false},"speed":{"score":5,"confidence":"scanner","evidence":"No data on rate limits, response latency, ETags, or concurrent request support is available; payment processing APIs typically have reasonable performance but documentation gaps prevent confident assessment.","na":false},"discoverability":{"score":4,"confidence":"scanner","evidence":"No OpenAPI specification, no llms.txt or agents.json files, and robots.txt blocks agents; while developer docs exist, the absence of machine-readable API specifications and agent-specific discovery mechanisms significantly hinders discoverability.","na":false},"reliability":{"score":6,"confidence":"scanner","evidence":"As a payment platform, LemonSqueezy likely implements idempotency and versioning practices, but without documented API versioning strategy, published SLA, status page reference, or schema consistency guarantees in the signals, reliability cannot be fully confirmed.","na":false},"safety":{"score":5,"confidence":"scanner","evidence":"Payment platforms typically offer test mode, but no explicit documentation of sandbox environments, dry-run capabilities, undo operations, or clearly scoped API tokens with restricted permissions is evident in the signals.","na":false},"reactivity":{"score":4,"confidence":"scanner","evidence":"No mention of webhooks, streaming, SSE, or event-driven capabilities in the collected signals; payment platforms benefit from webhooks for payment notifications, but their absence from the discovery signals suggests limited reactive features.","na":false}},"agentGrade":"C+","agentScore":5.82,"accessMethods":{"restApi":true,"graphql":false,"cli":false,"sdk":["Node (@lemonsqueezy/lemonsqueezy.js)","Python (lemonsqueezy)"],"mcpServer":"none","openApiSpec":"","llmsTxt":false,"agentsJson":false},"authInfo":{"methods":["unknown"],"scopedPermissions":false,"humanRequired":true},"reviewCount":0,"avgReviewScore":0,"viewCount":22,"badgeEmbedCount":3,"agentSkillSlugs":[],"alternatives":[],"claimed":false,"status":"graded","createdAt":"2026-03-12T15:23:20.599Z","updatedAt":"2026-04-03T09:31:04.650Z","__v":0,"scannerData":{"lastScannedAt":"2026-03-12T19:18:58.285Z","scanVersion":1,"rawSignals":{"homepage":{"status":200,"contentLength":146756,"hasStructuredData":false,"hasDeveloperDocs":true,"hasAgentMentions":false,"responseTimeMs":null},"openapi":{"found":false},"wellKnown":{"llmsTxt":{"found":false},"agentsJson":{"found":false},"robotsTxt":{"found":true,"blocksAgents":true,"hasSitemap":true}},"packages":{"npm":[{"name":"@chakra-ui/better-auth","description":"Better Auth plugin for LemonSqueezy payment integration","version":"0.3.0"},{"name":"@lemonsqueezy/lemonsqueezy.js","description":"The official Lemon Squeezy JavaScript SDK.","version":"4.0.0"},{"name":"@saas-billkit/payment-gateways","description":"Payment gateway adapters for SaaS BillKit — Stripe and LemonSqueezy","version":"0.2.1"},{"name":"@lemonsqueezy/wedges","description":"An ever-expanding, open-source React UI library built with the Wedges Design System, Radix primitives, and Tailwind CSS.","version":"1.4.0"},{"name":"n8n-nodes-lemonsqueezy","description":"n8n community node for Lemon Squeezy - digital products and subscriptions platform","version":"0.15.0"}],"pypi":[{"name":"lemonsqueezy","version":"0.2.0","description":"LemonSqueezy-py-api is an unofficial Python library for interacting with the LemonSqueezy API."}],"cli":false,"sdks":["Node (@lemonsqueezy/lemonsqueezy.js)","Python (lemonsqueezy)"]},"mcp":{"found":false,"type":"none","servers":[]}},"biggestFriction":"Absence of an OpenAPI specification and machine-readable API documentation (llms.txt, agents.json) creates a critical barrier for agent discoverability and autonomous integration.","agentSummary":"LemonSqueezy has adequate foundational access via official SDKs and REST API with API key authentication, but lacks machine-readable specifications and agent-first discovery mechanisms that would enable seamless autonomous use. The platform's payment-focused nature provides reasonable safety and reliability baselines, but limited discoverability and missing reactive features (webhooks) restrict its agent readiness."}}]}