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

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GET https://phone-tools.x402tookit.com/country-calling-codes · 1 observation
Look up which regions use a country calling code (+44, +1) or a region's code, dialing prefixes and national prefix.

phone-tools.x402tookit.com profile

  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://phone-tools.x402tookit.com/phone-compare · 1 observation
Compare two phone number strings: exact match, same national number, short match or different, with an optional region.

phone-tools.x402tookit.com profile

  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://phone-tools.x402tookit.com/phone-example · 1 observation
Example phone numbers per region and type (fixed line, mobile, toll free, premium) taken from libphonenumber metadata.

phone-tools.x402tookit.com profile

  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://phone-tools.x402tookit.com/phone-format · 1 observation
Format a phone number as E.164, international, national and RFC3966 tel: URI using the region's numbering-plan rules.

phone-tools.x402tookit.com profile

  • Base · exact
    $0.0200 (USDC)
    agentic.market · seen
GET https://phone-tools.x402tookit.com/phone-parse · 1 observation
Parse a phone number (E.164 or national) into country code, national number, region, number type and validity.

phone-tools.x402tookit.com profile

  • 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.