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openapi: 3.2.0
info:
title: thirdtrail MCP API
version: 1.0.0
description: 'High-precision sun, moon, twilight, solar-irradiance and tide data for any point on Earth — with elevation as a first-class input.
All endpoints take `Authorization: Bearer `. Responses are shaped by the caller''s plan: features a plan does not include are omitted from the response rather than erroring.
Not for navigation or life-safety use — see https://thirdtrail.life/safety/'
servers:
- url: https://thirdtrail.life
description: Production
tags:
- name: MCP
paths:
/mcp:
post:
operationId: mcp_create
description: '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.'
tags:
- MCP
security:
- bearerAuth: []
- cookieAuth: []
responses:
'200':
description: No response body
summary: Mcp create
x-summary-source: derived
components:
securitySchemes:
bearerAuth:
type: http
scheme: bearer
description: 'Your API key, as `Authorization: Bearer tt_live_…`. Keys are minted in the dashboard and shown once — store it in a secret manager. The key determines your plan, and the plan shapes what each response contains.'
cookieAuth:
type: apiKey
in: cookie
name: sessionid