Authentication

All public API requests require a Bearer token.

Base URL

https://api.darwintiq.com/v1

Header

Send the token via the Authorization header:

-H "Authorization: Bearer [YOUR_TOKEN]"

Tokens & access control

• Tokens map to a subscription:
  • PRO: access to all symbols
  • Single-symbol: access to that symbol only
• If a token does not include the required symbol, the API returns 403.
• POST /v1/charlie uses the same token and plan checks as the browser-based Charlie workspace.

Request types

• Market and model data endpoints such as /v1/models, /v1/priceData, /v1/supres, and /v1/trendmatrix use authenticated GET requests.
• Charlie uses an authenticated POST request with a JSON body sent to /v1/charlie.

Common responses

• 401 Unauthorized — missing/invalid token
• 403 Forbidden — token valid, but symbol not included