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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
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4 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.

Agent Paywire x402 REST usage

Subscribe a webhook to Agent Paywire alerts for 30 days. POST JSON with webhook_url and one to four topics: sdk-security, lightning-releases, lightning-wallets, protocol-specs. One subscription is 2.00 USDC. The token an...

api.agentpaywire.com Crypto & Payments 1 calls / 30d checked 2026-10-25
2 USDC per call per call

Protocol Radar - Aaron Zhang x402 REST usage

Status of every Ethereum Improvement Proposal as JSON: number, title, status (living, final, last-call, review, draft, stagnant, withdrawn) and link, plus counts by status. Parsed live from eips.ethereum.org (EIPs are CC...

aaron-protocol-radar.vercel.app Crypto & Payments 4 calls / 30d checked 2026-10-25
0.01 USDC per call per call

d21 sanctions_delta x402 REST usage

Sanctions Delta ($0.008): which OFAC SDN entries (and OFAC-published crypto addresses) were added, removed, or modified since a given date, derived from OFAC's own official change-tracking feed (sanctionslistservice.ofac...

draconic21-x402-api.onrender.com Data & Finance 3 calls / 30d checked 2026-10-25
0.008 USDC per call per call

Citiview Agent Market x402 REST usage

Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.

agents.citiviewgroup.com Security 3 calls / 30d checked 2026-10-25
0.002 USDC per call per call

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