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
164,664
Distinct MCP URLs
43
Catalog observations
263,972
URLs with a 402 in 7 days
2,232
Network identifiers
183

These results as JSON · Clear filters

GET https://world-cities.x402tookit.com/cities-near-point · 5 observations
Nearest world cities to a latitude and longitude within a radius, with distance and compass bearing.

world-cities.x402tookit.com profile

  • Arbitrum · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Solana · exact
    $0.0200 (USDC)
    Recipient DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s
    Coinbase CDP · seen
  • Polygon · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://world-cities.x402tookit.com/city-compare · 5 observations
Compare two world cities side by side: population ratio, distance, latitude, elevation and time difference now.

world-cities.x402tookit.com profile

  • Polygon · exact
    $0.0300 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0300 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Arbitrum · exact
    $0.0300 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Solana · exact
    $0.0300 (USDC)
    Recipient DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s
    Coinbase CDP · seen
  • Base · exact
    $0.0300 (USDC)
    agentic.market · seen
GET https://world-cities.x402tookit.com/city-distance · 5 observations
Great-circle distance in km, miles and nautical miles plus bearing between two cities, resolved by name.

world-cities.x402tookit.com profile

  • Solana · exact
    $0.0200 (USDC)
    Recipient DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Polygon · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Arbitrum · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://world-cities.x402tookit.com/city-lookup · 5 observations
Find a world city by name and optional country; ranked by population with coordinates, time zone and elevation.

world-cities.x402tookit.com profile

  • Base · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Solana · exact
    $0.0200 (USDC)
    Recipient DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s
    Coinbase CDP · seen
  • Arbitrum · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Polygon · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://world-cities.x402tookit.com/city-search · 5 observations
Search world cities by name prefix, word or small misspelling; optional country and minimum population; capped at 50.

world-cities.x402tookit.com profile

  • Solana · exact
    $0.0200 (USDC)
    Recipient DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Polygon · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Arbitrum · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://world-cities.x402tookit.com/city-timezone · 5 observations
Time zone id for a city with UTC offset at a moment, daylight saving flag, local time and next offset change.

world-cities.x402tookit.com profile

  • Polygon · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Solana · exact
    $0.0200 (USDC)
    Recipient DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s
    Coinbase CDP · seen
  • Arbitrum · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://world-cities.x402tookit.com/country-cities-summary · 5 observations
Country summary of listed cities: count, total population, largest, northernmost, southernmost, capital, time zones.

world-cities.x402tookit.com profile

  • Arbitrum · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Solana · exact
    $0.0200 (USDC)
    Recipient DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s
    Coinbase CDP · seen
  • Polygon · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://world-cities.x402tookit.com/largest-cities · 5 observations
Largest cities by population, worldwide or within one country or first-level division such as a US state.

world-cities.x402tookit.com profile

  • Solana · exact
    $0.0200 (USDC)
    Recipient DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s
    Coinbase CDP · seen
    Coinbase CDP reports 1 calls and 1 unique payers in 30 days. Last call .
  • Base · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Arbitrum · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Polygon · exact
    $0.0200 (USDC)
    Recipient 0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa
    Coinbase CDP · seen
  • Base · exact
    $0.0200 (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.