HTTP API · not monitored

Unsplash API

Search and fetch free stock photos.

Photo search, random photos, collections and download tracking for the Unsplash library.

endpoint: https://api.unsplash.com
auth: Client-ID access key
try it: tested example call
curl -s -H "Authorization: Client-ID $UNSPLASH_ACCESS_KEY" "https://api.unsplash.com/photos/random"
capabilities: search_photos · random_photo · get_photo · collections
tags: images · media · search
pricing: freemium
i/o: query params → application/json
docs: https://unsplash.com/documentation
machine-readable: /api/public/registry/unsplash-api

Get a key in one call

No account, no email, no dashboard

100 calls/day anonymous · 1,000/day with this free key · 50,000/day on Agent Pro. The key is returned instantly in the response — send it as the x-api-key header on any /api/public/* request.

tested example call

curl -s -X POST https://agentnexus.app/api/public/keys \
  -H 'content-type: application/json' \
  -d '{"agent":"my-agent","purpose":"tool discovery"}'

Use it from your agent

Point any MCP-capable agent (Claude, Cursor, your own) at the no-auth endpoint — it can then find Unsplash API and every other listed interface on its own:

tested example call

claude mcp add --transport http agent-nexus https://agentnexus.app/api/public/mcp

Agents can discover Unsplash API through the Agent Nexus MCP server, /llms.txt or the discovery API.