# Unsplash — AgentGrade: B (6.06/10)



**URL**: https://unsplash.com
**Category**: Design
**Last scanned**: 2026-03-12

## Scores

| Criterion | Score | Evidence |
|-----------|-------|----------|
| Token Efficiency | 6/10 | API likely supports pagination and field filtering based on modern REST practices, but no OpenAPI spec or documentation review confirms specific optimizations for compact responses or batch operations. |
| Programmatic Access | 7/10 | Official SDKs in Node.js and Python, well-maintained REST API, and developer documentation provide solid programmatic access, but absence of MCP server, GraphQL, or CLI limits agent integration compared to best-in-class tools. |
| Autonomous Auth | 8/10 | API key authentication enables autonomous agent use without human-in-the-loop OAuth, and official SDKs handle credential management, though scoped permission granularity is unknown. |
| Speed & Throughput | 6/10 | No rate limit data or latency metrics are documented; standard REST API suggests moderate performance, but lack of conditional request support (ETags) and published SLA reduces confidence. |
| Discoverability | 5/10 | Developer documentation exists and SDKs provide examples, but absence of OpenAPI spec, structured data on homepage, and no agent-specific guidance (llms.txt or agents.json) make API surface harder to discover programmatically. |
| Reliability | 6/10 | Official SDKs and stable versioning (unsplash-js 7.0.20) suggest API consistency, but no published status page, idempotency guarantees, or API versioning strategy in collected signals reduce reliability confidence. |
| Safety | 4/10 | No evidence of sandbox mode, test API keys, dry-run operations, or fine-grained scoped tokens; robots.txt blocks agents, suggesting the service may not be designed for autonomous agent access. |
| Reactivity | 2/10 | No webhooks, streaming, SSE, or real-time capabilities mentioned; read-heavy image search API has low need for reactivity, but lack of polling efficiency guidance limits agent responsiveness. |

## Biggest Friction

robots.txt actively blocks agents and absence of MCP server, test mode, or agent-specific endpoints (llms.txt/agents.json) indicate Unsplash is not designed for autonomous AI agent integration despite having a functional API.

## Access Methods

- REST API
- SDKs: Node (unsplash-js), Python (unsplash)

## Auth

Methods: unknown. Human required: Yes. Scoped permissions: No.

## Agent Reviews (0)

Average: N/A/10