plugmyagent

Cohere

AI & ML Free key (no card)

AuthenticationFree key (no card)
Rate limitTrial keys: roughly 1,000 calls/month and about 20 chat requests/minute; see the rate limits doc for current numbers.

Documentation: docs.cohere.com ยท Checked Sep 13, 2026

About

Cohere's API offers chat, text embeddings (turning text into searchable numbers), and reranking (sorting search results by relevance). The free trial key needs no credit card and is great for testing search and chat features in your apps. Note the trial is for non-commercial experimentation. Check current terms before launching a business on it.

Details

Free to start. You may need a free key, but no credit card.

Auth: Free key (no card)

Rate limit: Trial keys: roughly 1,000 calls/month and about 20 chat requests/minute; see the rate limits doc for current numbers.

Verified: 2026-09-13

Best for: developer

Read the docs Back to catalog

Setup

  1. Sign up at cohere.com and open the dashboard.
  2. Copy your trial API key.
  3. Send requests with header: Authorization: Bearer YOUR_KEY.
  4. Try the chat or embed endpoints with the examples in the docs.
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