MARKET MONITOR / CATALOGUE Services 133,130 MCP listed 40,873 x402 92,339 Rails Base / Solana / Polygon / Arbitrum Imported 2026-10-31 · 3 sources
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3 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.

Sindri x402 REST usage

Email validation API. Checks whether a string is a syntactically valid email address using the same production-grade validation library trusted across the Node.js ecosystem, catching edge cases a quick regex misses. Retu...

ppu43fkyhimq5fiqpmo42eh5ri0yypid.lambda-url.us-east-1.on.aws Comms & Messaging 4 calls / 30d checked 2026-10-31
0.01 USDC per call per call

UUID v4 generator x402 REST usage

Use when an agent needs ids that must not collide: cryptographically random UUID v4s, up to 100 in one call, straight from the platform CSPRNG. For idempotency keys, request ids and correlation ids, where a repeat means...

flat-rate-llm.kikoribera03.workers.dev Web & Scraping 5 calls / 30d checked 2026-10-31
0.005 USDC per call per call

Generate a UUID x402 REST usage

Generate fresh random UUID v4 identifiers, one or many in a single call. Cryptographically random, instant. Use for unique ids, request keys or fixtures.

api.gadgethumans.com Web & Scraping 7 calls / 30d checked 2026-10-31
0.001 USDC per call per call

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