MCP servers · Cohere · MCP server
Connect Cursor to Cohere
One line gives Cursor your Cohere account as tools: 6 endpoints, generate, embed, rerank, called with your own connection. No key in the prompt, a receipt for every call, revoke Cursor's access alone any time.
Three steps
- Create a free 0n3 account and connect Cohere. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Cursor. One-click install link, or the mcp.json block.
- Ask Cursor: whoami. Then: "Generate in Cohere".
One-click install
The line above carries a placeholder; 0n3.app/install mints a real key named for Cursor and fills it in.
What Cursor can then do in Cohere
Generate · Text generation and chat1
Generate
POST /v1/generateEmbed · Create text embeddings1
Embed
POST /v2/embedRerank · Rerank search results1
Rerank
POST /v2/rerankClassify · Text classification1
Classify
POST /v1/classifyMore · Everything else this app exposes.2
Chat
POST /v2/chatList models
GET /v1/modelsCohere in other AI clients
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