x402 resource directory

Find paid HTTP operations and MCP tools by URL, host, method or tool name. Compare payment terms across networks and catalogs.

Distinct HTTP URLs
162,788
Distinct MCP URLs
43
Catalog observations
263,972
URLs with a 402 in 7 days
1,592
Network identifiers
181

These results as JSON · Clear filters

GET https://aipaygen.com/data/weather · 2 observations
Data utility endpoint

aipaygen.com profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
GET https://aipaygen.com/data/whois · 2 observations
Domain WHOIS/RDAP lookup

aipaygen.com profile

  • Base · exact
    $0.0020 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0020 (USDC)
    agentic.market · seen
GET https://aipaygen.com/data/wikipedia · 2 observations
Data utility endpoint

aipaygen.com profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
POST https://aipaygen.com/debate · 2 observations
AI debate on a topic with multiple perspectives

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/decide · 2 observations
Decision framework — pros/cons, risks, and a recommendation

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/diagram · 2 observations
Generate diagrams from descriptions

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/diff · 2 observations
Compare and diff two text inputs

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/email · 2 observations
Compose professional emails — subject, body, tone, length

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/enrich · 2 observations
Enrich entity data with AI

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/enrich-entity · 2 observations
Enrich entity data — company, person, domain

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/explain · 2 observations
Explain any concept at beginner, intermediate, or expert level

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/extract · 2 observations
Extract structured data from any text using a schema you define

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/fact · 2 observations
Fact-check a claim

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/generate-api-spec · 2 observations
Generate OpenAPI spec from description

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/generate-docs · 2 observations
Generate documentation from code

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/generate-uuid · 2 observations
Generate one or more UUIDs

aipaygen.com profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
POST https://aipaygen.com/get-current-time · 2 observations
Current UTC time and timestamps

aipaygen.com profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
POST https://aipaygen.com/get-exchange-rates · 2 observations
Live exchange rates for 160+ currencies

aipaygen.com profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
POST https://aipaygen.com/get-holidays · 2 observations
Public holidays by country and year

aipaygen.com profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
POST https://aipaygen.com/get-joke · 2 observations
Random programming joke

aipaygen.com profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
POST https://aipaygen.com/get-quote · 2 observations
Inspirational quote

aipaygen.com profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
POST https://aipaygen.com/get-weather · 2 observations
Get current weather for any city

aipaygen.com profile

  • Base · exact
    $0.0010 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0010 (USDC)
    agentic.market · seen
POST https://aipaygen.com/headline · 2 observations
Generate headlines or titles

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen
POST https://aipaygen.com/json-schema · 2 observations
Generate JSON schema from description or sample

aipaygen.com profile

  • Base · exact
    $0.0050 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0050 (USDC)
    agentic.market · seen

Counts describe directory coverage, including testnets. Each resource groups the same URL, HTTP method or MCP tool across sources. A catalog sighting records published terms. A live 402 records the endpoint’s reply to an unpaid request.