MCP servers · Ollama · MCP server + skill
Connect Claude Code to Ollama
One line gives Claude Code your Ollama account as tools: 8 endpoints, generate text, chat completion, create embedding, called with your own connection. No key in the prompt, a receipt for every call, revoke Claude Code's access alone any time.
Three steps
- Create a free 0n3 account and connect Ollama. Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Claude Code. The terminal agent. One command, then every connection you hold is a tool in your shell. The skill file teaches it how 0n3 works.
- Ask Claude Code: whoami. Then: "Generate in Ollama".
Install (user scope — every project)
claude mcp add --transport http --scope user 0n3 https://0n3.app/mcp --header "Authorization: Bearer <your 0n token>"
The line above carries a placeholder; 0n3.app/install mints a real key named for Claude Code and fills it in.
What Claude Code can then do in Ollama
Generate text · Generate text completions with local models (Llama, Mistral, etc.)1
Generate
POST /api/generateChat completion · Multi-turn chat with local models1
Chat completion
POST /api/chatCreate embedding · Create text embeddings locally1
Create an embedding
POST /api/embedModels · List, pull, inspect, and delete local models4
List models
GET /api/tagsShow model
POST /api/showPull model
POST /api/pullDelete a model
DELETE /api/deleteMore · Everything else this app exposes.1
List running
GET /api/psOllama in other AI clients
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