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Connect your function

1

Deploy your function

jelou deploy
# ✓ Deployed to https://my-function.fn.jelou.ai
# ▸ Token    jfn_rt_abc123...
Save the runtime token.
2

Verify MCP is active

curl https://my-function.fn.jelou.ai/__health \
  -H "X-Jelou-Token: jfn_rt_abc123..."
3

Open Brain Studio

Navigate to: AI Agent → Tools → External MCP Servers
4

Configure

FieldValue
URLhttps://my-function.fn.jelou.ai/mcp
Header nameX-Jelou-Token
Header valuejfn_rt_abc123...
5

Select tools and test

Brain Studio discovers tools automatically. Select the ones you want and test with a conversation.
Clear, specific description fields in define() and .describe() annotations on input fields help the AI agent decide when and how to use your tool.