overlay: 1.0.0
info:
  title: API Evangelist enhancements for the B3 Data API
  version: 1.0.0
  x-generated: '2026-07-22'
  x-method: generated
extends: openapi/b3-data-api-openapi.json
actions:
  - target: $.info
    update:
      x-apievangelist:
        provider: b3
        harvested: '2026-07-22'
        source: https://data-api.b3.fun/swagger.json
        notes: >-
          Free public multi-chain cached proxy (24-hour cache, automatic fallback)
          over Blockscout explorers and Thirdweb Insights for the B3 ecosystem
          chains (B3 mainnet 8333, B3 Testnet 1993, and partner appchains).
          Public endpoints require no authentication; thirdweb client-id /
          secret-key schemes are declared for Insights passthrough.
  - target: $.info
    update:
      x-agentic-notes: >-
        All operations are read-only GETs over indexed onchain data — safe for
        connected/read agent access. Use the chain query parameter (or intelligent
        routing default) to select among supported chains; see
        https://data-api.b3.fun/ for the live supported_chains list.
  - target: $.externalDocs
    update:
      description: B3 Data API documentation
      url: https://docs.b3.fun/data/api-reference/introduction