apiacre-com .well Known API

openapi: 3.2.0
info:
  title: Acre .well Known API
  summary: 74 pay-per-call services for autonomous agents
  description: Machine-discoverable web, document, data, developer, research, and EVM utilities. Every paid POST returns structured JSON and uses x402 v2 exact USDC settlement on Base and Solana. Start with GET /.well-known/x402 or GET /catalog.
  contact:
    name: API Acre
    email: hello@apiacre.com
  license:
    name: Proprietary
  version: 0.1.0
  x-guidance: 'Start with GET /recommend?task=<intent>&max_price=<USDC> to get compact rankings without loading every schema; follow service.purchase.fullHandoffUrl for one chosen service, or use GET /catalog for every complete contract. Intent map: public-site research -> web metadata, audits, or business due diligence; supplied documents and data -> extract, redact, profile, or schema tools; code and API changes -> code-change review, OpenAPI audit, test generation, or x402 preflight; official public records -> SEC, OFAC, GLEIF, VIN, World Bank, US address geocoding, or US weather; Base read-only evidence -> address, account, transaction, or contract tools. Paid POST routes use x402 v2 exact USDC on Base: inspect PAYMENT-REQUIRED, obtain explicit buyer authorization, then retry with PAYMENT-SIGNATURE. Samples are free over HTTP and the MCP resource template at /samples/<service-slug>?format=json. One bounded live developer.code-metrics trial is free at /trials/developer.code-metrics; it rejects payment headers; no endpoint signs or broadcasts transactions.'
  x-apiacre-custom-work:
    requestUrl: https://apiacre.com/request-api
    proofUrl: https://apiacre.com/request-api#proof-case
    contactEmail: hello@apiacre.com
    scope:
    - custom_api
    - evidence_audit
    - volume_integration
    - structured_json_workflow
    requestCreatesOrder: false
    requestCreatesCharge: false
    marketplaceOffers: []
    deliveryProof:
      platform: Taskmarket
      completedOn: '2026-08-14'
      taskId: '0xe9fb8fe4e6f83b54d4850efd1c5b6aef6d1bbd7f9f91921d4329f404e64c5682'
      taskUrl: https://taskmarket.dev/tasks/0xe9fb8fe4e6f83b54d4850efd1c5b6aef6d1bbd7f9f91921d4329f404e64c5682
      result:
        role: primary
        rank: 1
        requesterRating: 99
      workerPayment:
        amount: '4.625'
        currency: USDC
        network: eip155:8453
        transactionHash: '0xe580591abe9df357abf20f1d45b3ad26381583719a3bcac7d9297fb9c2e81e7d'
        transactionUrl: https://basescan.org/tx/0xe580591abe9df357abf20f1d45b3ad26381583719a3bcac7d9297fb9c2e81e7d
      claimBoundary: One completed commission evidences delivery, not future outcomes.
  x-apiacre-customer-evidence:
    evidenceType: minimum-independent-production-settlement-aggregate
    observedThrough: '2026-09-01T11:24:57.584032Z'
    settlementNetwork: eip155:8453
    minimumIndependentSettlements: 34
    minimumUniquePayers: 17
    minimumRevenueUsdc: '0.331'
    operatorValidationExcluded: true
    buyerDataPublished: false
    settlementIdentifiersPublished: false
    humanReadableUrl: https://apiacre.com/use-cases#customer-evidenced
    claimBoundary: Each listed service had at least one independently attributed production settlement by observedThrough. Totals are minimum aggregate evidence, exclude operator validation, and do not establish per-service unique buyers, endorsement, repeat demand, a forecast, or a guarantee.
    services:
    - slug: web.metadata
      title: Webpage metadata extraction
      method: POST
      endpointUrl: https://apiacre.com/v1/web/metadata
      priceUsdc: '0.002'
      serviceDocumentationUrl: https://apiacre.com/services/web.metadata
      sampleUrl: https://apiacre.com/samples/web.metadata
      minimumIndependentSettlements: 1
    - slug: crypto.base-network-status
      title: Base network and fee status
      method: POST
      endpointUrl: https://apiacre.com/v1/crypto/base-network-status
      priceUsdc: '0.001'
      serviceDocumentationUrl: https://apiacre.com/services/crypto.base-network-status
      sampleUrl: https://apiacre.com/samples/crypto.base-network-status
      minimumIndependentSettlements: 1
    - slug: data.schema
      title: JSON Schema generator
      method: POST
      endpointUrl: https://apiacre.com/v1/data/schema
      priceUsdc: '0.025'
      serviceDocumentationUrl: https://apiacre.com/services/data.schema
      sampleUrl: https://apiacre.com/samples/data.schema
      minimumIndependentSettlements: 1
    - slug: data.convert
      title: Data conversion
      method: POST
      endpointUrl: https://apiacre.com/v1/data/convert
      priceUsdc: '0.005'
      serviceDocumentationUrl: https://apiacre.com/services/data.convert
      sampleUrl: https://apiacre.com/samples/data.convert
      minimumIndependentSettlements: 1
    - slug: crypto.address-inspect
      title: EVM address inspection
      method: POST
      endpointUrl: https://apiacre.com/v1/crypto/address-inspect
      priceUsdc: '0.002'
      serviceDocumentationUrl: https://apiacre.com/services/crypto.address-inspect
      sampleUrl: https://apiacre.com/samples/crypto.address-inspect
      minimumIndependentSettlements: 1
    - slug: developer.code-metrics
      title: Code metrics
      method: POST
      endpointUrl: https://apiacre.com/v1/developer/code-metrics
      priceUsdc: '0.025'
      serviceDocumentationUrl: https://apiacre.com/services/developer.code-metrics
      sampleUrl: https://apiacre.com/samples/developer.code-metrics
      minimumIndependentSettlements: 1
    - slug: crypto.base-account-status
      title: Base account status
      method: POST
      endpointUrl: https://apiacre.com/v1/crypto/base-account-status
      priceUsdc: '0.003'
      serviceDocumentationUrl: https://apiacre.com/services/crypto.base-account-status
      sampleUrl: https://apiacre.com/samples/crypto.base-account-status
      minimumIndependentSettlements: 1
    - slug: developer.code-change-review
      title: Code change review
      method: POST
      endpointUrl: https://apiacre.com/v1/developer/code-change-review
      priceUsdc: '0.05'
      serviceDocumentationUrl: https://apiacre.com/services/developer.code-change-review
      sampleUrl: https://apiacre.com/samples/developer.code-change-review
      minimumIndependentSettlements: 1
    - slug: developer.x402-preflight
      title: x402 endpoint preflight
      method: POST
      endpointUrl: https://apiacre.com/v1/developer/x402-preflight
      priceUsdc: '0.05'
      serviceDocumentationUrl: https://apiacre.com/services/developer.x402-preflight
      sampleUrl: https://apiacre.com/samples/developer.x402-preflight
      minimumIndependentSettlements: 1
    - slug: data.deduplicate
      title: Record deduplication
      method: POST
      endpointUrl: https://apiacre.com/v1/data/deduplicate
      priceUsdc: '0.01'
      serviceDocumentationUrl: https://apiacre.com/services/data.deduplicate
      sampleUrl: https://apiacre.com/samples/data.deduplicate
      minimumIndependentSettlements: 1
    - slug: data.schema-validate
      title: JSON Schema validation
      method: POST
      endpointUrl: https://apiacre.com/v1/data/schema-validate
      priceUsdc: '0.01'
      serviceDocumentationUrl: https://apiacre.com/services/data.schema-validate
      sampleUrl: https://apiacre.com/samples/data.schema-validate
      minimumIndependentSettlements: 1
    - slug: data.json-repair
      title: Deterministic JSON repair
      method: POST
      endpointUrl: https://apiacre.com/v1/data/json-repair
      priceUsdc: '0.005'
      serviceDocumentationUrl: https://apiacre.com/services/data.json-repair
      sampleUrl: https://apiacre.com/samples/data.json-repair
      minimumIndependentSettlements: 1
    - slug: web.links
      title: Link and site-map analysis
      method: POST
      endpointUrl: https://apiacre.com/v1/web/links
      priceUsdc: '0.005'
      serviceDocumentationUrl: https://apiacre.com/services/web.links
      sampleUrl: https://apiacre.com/samples/web.links
      minimumIndependentSettlements: 1
    - slug: crypto.base-block-inspect
      title: Base block inspection
      method: POST
      endpointUrl: https://apiacre.com/v1/crypto/base-block-inspect
      priceUsdc: '0.001'
      serviceDocumentationUrl: https://apiacre.com/services/crypto.base-block-inspect
      sampleUrl: https://apiacre.com/samples/crypto.base-block-inspect
      minimumIndependentSettlements: 1
    - slug: data.current-weather
      title: Current weather snapshot
      method: POST
      endpointUrl: https://apiacre.com/v1/data/current-weather
      priceUsdc: '0.002'
      serviceDocumentationUrl: https://apiacre.com/services/data.current-weather
      sampleUrl: https://apiacre.com/samples/data.current-weather
      minimumIndependentSettlements: 1
  x-apiacre-external-reliability:
    provider: The x402 Register
    reportUrl: https://x402register.com/s/apiacre.com
    attributionUrl: https://x402register.com
    measurement: independent-hourly-x402-payment-handshake
    listing: free-and-automatic
    paidPlacement: false
    evaluates:
    - payment-challenge-availability
    - handshake-latency
    - advertised-versus-live-price
    - x402-protocol-version
    - cross-vantage-consistency
    limitations:
    - The grade samples shared infrastructure and a rotating subset of products, not every product every hour.
    - The probes do not pay endpoints or verify paid-output correctness or completeness.
    - Measurements can change; read the linked report for current values and its observation timestamp.
servers:
- url: https://apiacre.com
  description: API Acre
tags:
- name: .well Known
paths:
  /.well-known/x402:
    get:
      summary: Discovery
      operationId: discovery__well_known_x402_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
      security: []
      tags:
      - .well Known
externalDocs:
  description: API Acre x402 buyer and integration guide
  url: https://apiacre.com/buyers
x-agentcash-guidance:
  llmsTxtUrl: https://apiacre.com/llms.txt