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
162,734
Distinct MCP URLs
43
Catalog observations
263,972
URLs with a 402 in 7 days
1,559
Network identifiers
181

These results as JSON · Clear filters

POST https://aipaygen.com/action · 2 observations
Execute an AI action/command

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/agent · 2 observations
Run autonomous ReAct agent

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/agent/stream · 2 observations
Streaming autonomous agent — SSE events as agent reasons and acts

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/analyze · 2 observations
Claude analyzes data or text and returns structured insights

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/ask · 2 observations
Ask a question — AI routes to the best tool

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/batch · 2 observations
Run up to 5 AI operations in one payment — research, write, analyze, translate, social, code

aipaygen.com profile

  • Base · exact
    $0.0150 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0150 (USDC)
    agentic.market · seen
POST https://aipaygen.com/chain · 2 observations
Chain multiple AI operations

aipaygen.com profile

  • Base · exact
    $0.0150 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0150 (USDC)
    agentic.market · seen
POST https://aipaygen.com/chain-operations · 2 observations
Chain multiple AI operations together

aipaygen.com profile

  • Base · exact
    $0.0150 (USDC)
    Recipient 0xebA22e8CD05Cb72A2F913099D6cCA666DD6D35B0
    Coinbase CDP · seen
    Coinbase CDP reports Last call .
  • Base · exact
    $0.0150 (USDC)
    agentic.market · seen
POST https://aipaygen.com/changelog · 2 observations
Generate changelog entries 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/chat · 2 observations
Stateless multi-turn chat — send message history, get Claude's reply

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/classify · 2 observations
Classify text into your defined categories with confidence scores

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/code · 2 observations
Claude generates code from a description in any language

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/compare · 2 observations
Compare two texts — similarities, differences, 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/convert-code · 2 observations
Convert code between programming languages

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/cron · 2 observations
Generate or explain cron expressions

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
GET https://aipaygen.com/data/arxiv · 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/avatar · 2 observations
Deterministic identicon avatar

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/color · 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/company · 2 observations
Company/corporate entity search

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/country · 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/crypto/trending · 2 observations
Trending crypto tokens

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/datetime/between · 2 observations
Duration between dates

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/datetime/business-days · 2 observations
Business days calculator

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/datetime/unix · 2 observations
Unix timestamp converter

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

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.