PayGuard

Server Details

OFAC SDN sanctions screen for crypto addresses, for agents that send payments. By Crypto Money Maker

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Status: Healthy
Last Tested: 2026-10-22 05:57
Transport: Streamable HTTP · MCP 2025-11-25
URL

TDQS

Score is being calculated.

Available Tools

1 tool

screen_addressOFAC SDN screen of a crypto address

Read-onlyIdempotent

Inspect

Reports whether a crypto address (EVM, BTC, TRX, SOL, LTC, XMR and more) appears in the US Treasury OFAC SDN list of digital currency addresses, with a chain guess. Free preview tier; the paid x402 endpoint /v1/address adds the SDN entity, programs, list date and checksum validation. Informational screening, not legal advice.

ParametersJSON Schema

Name	Required	Description	Default
`address`	Yes	Blockchain address

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

1 tool updateOct 22, 2026
- First observedscreen_address

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