---
title: "POST /mcp"
method: POST
path: "/mcp"
tags: ["mcp"]
---

# POST /mcp

`POST /mcp`

## Request

- Base URL: `https://thirdtrail.life`
- URL: `https://thirdtrail.life/mcp`
- Auth: one of:
  - HTTP bearer
  - API key in cookie `sessionid`

The MCP endpoint.

Authentication is the ordinary API-key stack, so a key minted in the
dashboard works here with no extra concept to learn. Permissions are empty
because the marketplace permission resolves a product from the *view*, and
this view serves whichever product the key covers — the check happens in
``_gate`` instead.

## Response `200`

No response body

---

[API](https://skmtc.dev/thirdtrail/apis/thirdtrail-api.md) · [All operations](https://skmtc.dev/thirdtrail/apis/thirdtrail-api/llms.txt) · [OpenAPI document](https://skmtc.dev/thirdtrail/apis/thirdtrail-api/revisions/742040ec3db6?raw)