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ChainAPI

Importing from OpenAPI

Two paths for OpenAPI input:

  1. Direct parser (no LLM) — chainapi import openapi.yaml. Faster, deterministic, free.
  2. AI importer with prompts — better for OpenAPI specs that lack rich descriptions or have unusual auth flows.

Use the direct parser first; fall back to the AI importer if the result needs significant editing.

See AI importer playbook for the prompt workflow.