name: TradeDataHub Public API
aid: tradedatahub
description: >-
  A marketplace API for downloadable CSV datasets of verified U.S. contractor and trade-business listings. Offers a
  free, unauthenticated REST discovery API under /api/v1/ (coverage, states, trades, cities, datasets, previews,
  pricing) plus paid dataset retrieval via x402 (testnet-only, Base Sepolia). Backed by an OpenAPI 3.1.0 contract and
  llms.txt/llms-full.txt agent guides.
url: https://raw.githubusercontent.com/api-evangelist/tradedatahub-public-api/refs/heads/main/apis.yml
created: '2026-08-29'
modified: '2026-08-29'
specificationVersion: '0.21'
tags:
  - contractor data
  - B2B Data
  - Business Listings
  - Datasets
  - CSV
  - Lead Generation
  - Sales Intelligence
  - x402
  - agent-native
  - llms-txt
  - OpenAPI
tags_raw:
  - contractor data
  - B2B data
  - business listings
  - datasets
  - CSV
  - lead generation
  - sales intelligence
  - x402
  - agent-native
  - llms.txt
  - OpenAPI
apis:
  - name: TradeDataHub Public API
    description: >-
      Free, unauthenticated REST discovery API for contractor/trade-business datasets, with paid CSV retrieval via x402
      (testnet-only). Includes coverage stats, inventory discovery, dataset listings, pricing, and masked previews.
    humanURL: https://www.tradedatahub.net/developers/
    baseURL: https://www.tradedatahub.net
    tags:
      - contractor data
      - B2B Data
      - Business Listings
      - Datasets
      - CSV
      - Lead Generation
      - Sales Intelligence
      - x402
      - agent-native
      - llms-txt
      - OpenAPI
    tags_raw:
      - contractor data
      - B2B data
      - business listings
      - datasets
      - CSV
      - lead generation
      - sales intelligence
      - x402
      - agent-native
      - llms.txt
      - OpenAPI
    properties:
      - type: OpenAPI
        url: https://www.tradedatahub.net/openapi.json
      - type: OpenAPI
        url: openapi/tradedatahub-openapi.json
      - type: Documentation
        url: https://www.tradedatahub.net/developers/
      - type: LLMsTxt
        url: https://www.tradedatahub.net/llms.txt
      - type: LLMsTxt
        url: https://www.tradedatahub.net/llms-full.txt
maintainers:
  - FN: TradeDataHub
    email: tradedatahub@gmail.com
    url: https://www.tradedatahub.net/
generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 95
  at: '2026-08-29T02:05:47.534Z'
common:
- type: DomainSecurity
  url: security/tradedatahub-domain-security.yml
- type: DeveloperPortal
  url: https://www.tradedatahub.net/developers/
- type: Support
  url: https://www.tradedatahub.net/contact/
- type: TermsOfService
  url: https://www.tradedatahub.net/terms/
- type: PrivacyPolicy
  url: https://www.tradedatahub.net/privacy/
- type: Pricing
  url: https://www.tradedatahub.net/faq/
- type: LLMsTxt
  url: llms/tradedatahub-llms.txt
- type: Plans
  url: plans/tradedatahub-plans-pricing.yml
- type: RateLimits
  url: rate-limits/tradedatahub-rate-limits.yml
- type: Authentication
  url: authentication/tradedatahub-authentication.yml
- type: ErrorCatalog
  url: errors/tradedatahub-problem-types.yml
- type: Conventions
  url: conventions/tradedatahub-conventions.yml
- type: Lifecycle
  url: lifecycle/tradedatahub-lifecycle.yml
- type: Conformance
  url: conformance/tradedatahub-conformance.yml
- type: DataModel
  url: data-model/tradedatahub-data-model.yml
- type: Sandbox
  url: sandbox/tradedatahub-sandbox.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Packages
  url: packages/tradedatahub-packages.yml
- type: Overlay
  url: overlays/tradedatahub-openapi-overlay.yaml
- type: Examples
  url: examples/_index.yml
x-enrichment:
  date: '2026-08-29'
  status: enriched
  artifacts_added: 30
  pass: local-v1