Alpaca · OpenAPI Overlay 1.0.0

API Evangelist enhancements for the Alpaca OAuth API

2 actions 2 updates update extends openapi/alpaca-oauth-api-openapi.yml
Generated by API Evangelist Written by API Evangelist tooling for Alpaca's API. It is a proposal applied on top of the contract, not a document Alpaca publishes.
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What the actions change

x-apievangelistx-oauth

Targets 1

$.info

OpenAPI Overlay

Raw ↑ 
overlay: 1.0.0
info:
  title: API Evangelist enhancements for the Alpaca OAuth API
  version: 1.0.0
extends: openapi/alpaca-oauth-api-openapi.yml
x-provenance:
  generated: '2026-07-22'
  method: generated
  note: >-
    Non-destructive overlay capturing API Evangelist enrichment context for the harvested spec;
    the original OpenAPI is never mutated.
actions:
  - target: $.info
    update:
      x-apievangelist:
        provider: alpaca
        artifacts:
          scopes: scopes/alpaca-scopes.yml
          authentication: authentication/alpaca-authentication.yml
          well-known: well-known/alpaca-well-known.yml
  - target: $.info
    update:
      x-oauth:
        authorizationUrl: https://app.alpaca.markets/oauth/authorize
        tokenUrl: https://api.alpaca.markets/oauth/token
        scopes: [account:write, trading, data]
        default: read-only when no scope requested