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OpenAPI 3.0

MIDAS provides a full OpenAPI 3.0 specification that can be used to:
  • Import as GPT Actions — Give ChatGPT direct access to MIDAS financial tools
  • Generate typed SDKs — Auto-generate client libraries in any language
  • Import into Postman — Test all endpoints interactively
  • Build custom integrations — Use with any tool that supports OpenAPI

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GPT Actions setup

  1. In ChatGPT, go to My GPTs → Create a GPT → Configure → Actions
  2. Click Import from URL or paste the spec
  3. Set the authentication to API Key with header Authorization: Bearer
  4. Your GPT can now make payments, send messages, and negotiate

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SDK generation

Use OpenAPI Generator to create client libraries: 
npx openapi-generator-cli generate \
  -i openapi.json \
  -g python \
  -o ./midas-sdk-python
Supported languages: Python, TypeScript, Go, Rust, Java, Ruby, and 40+ more.