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Listing ID: x402:8b77f8af813b0fe8c3275ee83eba25208a8842bcda11da7e5343e6274395bb8f

RWA risk gate: score a TOKENIZED ASSET (treasury, stock, credit) BEFORE an agent buys it. POST {target:{payto_address:<token contract>, network:…

Listing ID: x402:de12661cd17129511aedceae2b1a39e635aff5d790ac1c293d78230af820699b

Buyer-side payment firewall: should THIS agent make THIS payment now? Where /api/assess vets the seller, this vets the payment against your own …

Listing ID: x402:4ead0e3208fd8a9a293f2414a4e3c6114ae8c7369901e489d67fe804fec7a0e0

Same input as /api/assess, but returns a trimmed action-oriented view: the allow/limit/deny decision plus a wallet-ready spending policy (max_pa…

Finance · inferred

402shield

Source: MCP Registry

Registry record: io.github.MitchSingh/402shield

x402 payment security and pre-execution transaction risk screening for autonomous AI agents.

Listing ID: x402:912e7f3aa9b042a54cbd510a44e5cc8abda1918d84134aa88255bd2500e592f2

Daily euro FX reference rates from the European Central Bank. ?base (default EUR), ?quote for a single rate, ?date=YYYY-MM-DD for history (last …

Listing ID: x402:f0c0350d42fc3dd6e094dc4028a6b910b90f1b959313b246712622c769dc5726

Compute cryptographic hashes / checksums of a string or of raw bytes (base64). Returns lowercase hex for each requested algorithm: sha256 (defau…

Listing ID: x402:7e6dc6f5c57b7c3c2f768b1b84c502be8f80601e09eaf713028c5aa215917295

Resolve a Basename or ENS name to an address, or an address to its primary name. Pass ?name=402utils.base.eth (name→address) or ?address=0x… (ad…

Listing ID: x402:da36f8b41a1edf0afc96faaa1093fe30f76547223538d95556003ef93e644887

402xAgent: probe of a public URL (blocks private, loopback and link-local addresses on every redirect hop) for an x402 PAYMENT-REQUIRED challeng…

Listing ID: x402:0aefbba91919bdd10597091dbec7bc05bd2887fe2ec4181a4d1687ee270ef0f8

Before your agent sends ETH/USDC to any base address: check whether it is safe. Returns contract-vs-wallet, native balance, USDC balance, nonce/…

Listing ID: x402:36ea44ef1d181e78486638b50780514089f8c02a4aaa74ca00c651ad098e8efc

A pay / review / do-not-pay verdict before sending funds on base: contract-vs-wallet, funding, USDC balance, activity and risk, phrased as a dec…

Listing ID: x402:397e07cf2ccc6cbcbb9c06afa1bd07e8e9d585eb67452ee342c27586eb7ff5b6

Complete wallet snapshot in one call: native ETH balance (wei + human) + USD, USDC balance, nonce/activity and whether the address is a contract.

Listing ID: x402:40ed962f14819d06ecf8a8615dd660042c18e73e97dc6ef89d29d733a6c68ce9

Native ETH balance (and live USD value) for any base address.