overlay: 1.0.0
info:
  title: API Evangelist enhancements for the SchemaSure OpenAPI
  version: 1.0.0
x-provenance:
  generated: '2026-09-03'
  method: generated
  source: openapi/schemasure-openapi.json (verbatim provider spec, fetched from https://schemasure.com/openapi.json)
extends: schemasure-openapi.json
actions:
- target: $.info
  update:
    x-apis-io-slug: schemasure
    x-artifact-index: https://raw.githubusercontent.com/api-evangelist/schemasure/refs/heads/main/apis.yml
- target: $.paths['/v2/extract'].post
  update:
    x-pricing: '$0.01 per successful call, charge-only-on-success (well-known/schemasure-pricing.json)'
    x-payment-protocol: x402 v2, USDC on Base mainnet (eip155:8453)
- target: $.paths['/v2/extract-image'].post
  update:
    x-pricing: '$0.03 per successful image, charge-only-on-success; no free or V1 route'
    x-payment-protocol: x402 v2, USDC on Base mainnet (eip155:8453)
- target: $.paths['/extract'].post
  update:
    x-lifecycle: deprecated legacy V1 — 3 free evaluation calls per client, then x402 V1; move production traffic to /v2/extract
- target: $.components.schemas.Error
  update:
    x-error-catalog: errors/schemasure-problem-types.yml