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MARKET MONITOR / CATALOGUE Services 83,381 MCP listed 39,664 x402 43,726 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-25 · 2 sources
Task

Identifiers

10 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

2s x402 REST usage

AI web search optimized for agents. Returns ranked results with the relevant extracted content of each page (not just a link + blurb), plus a relevance score. topic=news for recent reporting. Distinct from search.web (ra...

2s.io Search & Research 182 calls / 30d checked 2026-10-25
0.045 USDC per call per call

Duo Data Utilities x402 REST usage

IBAN validator: validate an IBAN's length for its country, permitted character classes per field, and the ISO 7064 mod-97-10 check digits. Returns the verdict with a specific failure reason, the electronic and print form...

api.duoleads.com Dev & Code 5 calls / 30d checked 2026-10-25
0.05 USDC per call per call

VAT & Tax ID Validator x402 REST usage

VAT, tax ID and national ID validator: check a national identity, tax or company registration number against its country's official checksum rule. Covers 23 countries including NL BSN, ES NIF/NIE/CIF, IT codice fiscale,...

api.duoleads.com Infrastructure 4 calls / 30d checked 2026-10-25
0.05 USDC per call per call

tokenguard x402 REST usage

Current weather + multi-day forecast for any city or lat/lon via Open-Meteo. Temperature, humidity, wind, precipitation, WMO condition codes.

eltociear-tokenguard.hf.space Geo & Maps 6 calls / 30d checked 2026-10-25
0.005 USDC per call per call

TOTP code x402 REST usage

Compute the current TOTP code (RFC 6238, 30s period, SHA-1, 6 digits) from a base32 secret. Useful for agents that must complete 2FA flows they are authorized for.

agent402.tools Dev & Code 7 calls / 30d checked 2026-10-25
0.002 USDC per call per call

Random x402 REST usage

Cryptographically secure randomness: N random bytes as hex, a uniform integer in a range, or a batch of up to 100 values in one call. Use it when an agent needs unpredictable values for nonces, sampling, shuffles or test...

agent402.tools Web & Scraping 11 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Unique ID generator (UUID) x402 REST usage

UUIDs on demand: version 4 (random) or version 7 (time-ordered, sortable), up to 100 per call. Use it when an agent needs identifiers for records, requests or files, or a sub-cent call to test an x402 client end to end b...

agent402.tools Crypto & Payments 10 calls / 30d checked 2026-10-25
0.001 USDC per call per call

Forest Commerce x402 REST usage

Return seller identity and publicly published seller signals for a marketplace listing. Missing feedback or business fields remain null; no customer or seller account access is attempted. Base mainnet USDC

http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run Crypto & Payments 3 calls / 30d checked 2026-10-25
0.003 USDC per call per call

Password generator x402 REST usage

Generate cryptographically random passwords.

agent402.tools Web & Scraping 8 calls / 30d checked 2026-10-25
0.001 USDC per call per call

ULID generator x402 REST usage

Generate ULIDs (sortable, timestamp-prefixed identifiers).

agent402.tools Other services 8 calls / 30d checked 2026-10-25
0.001 USDC per call per call

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