For developers

API keys

The whole catalog — models, hardware, providers, prices, benchmarks — is a public API and an MCP server. Anonymous access works forever; a free key lifts you from per-IP limits to 5 req/s and 20k requests/day. One key works for both REST and MCP.

01

What you get

5 req/s sustained

300/min, 20k/day, 500k/month — enough for a production integration, free forever.

REST + MCP, one key

The same counters cover /api/v1/* and the MCP server — one budget, either door.

No account

One magic-link email delivers and activates the key. No password, no dashboard to forget.

02

Tiers & limits

tierhow issuedsustainedburstdailymonthly
anonymousnothing to do60 req/min10 req/s2,000/day
free keyauto — magic-link email300 req/min (5 req/s)20 req/s20,000/day500k/mo
partnermanual approval1,200 req/min (20 req/s)60 req/s200,000/day5M/mo

Every response carries RateLimit-* headers so clients can pace themselves. The chat assistant keeps its own budget — keys don't change it.

03

Request a key

One email: it confirms your address and delivers the key. No account, no password.

04

Using the key

Send it as Authorization: Bearer orX-API-Key — REST and MCP alike:

curl https://llmap.ai/api/v1/models?limit=3 \
  -H 'Authorization: Bearer llmap_f…'

Lost the key? Just request a new one. Leaked it? POST /api/v1/keys/revoke with the key as the credential kills it instantly. Full endpoint list on theMCP & API page.