MCP server

PayGuard

co.youraitools/payguard

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Working at last checkVerified publisher: youraitools.coAbout 942 tokens per request once connected2 tools

https://api.youraitools.co/payguard/mcp

At a glance

Type: MCP server
Publisher: youraitools.co (verified by the MCP Registry)
Status: Working at last check
Tools: 2
Token cost: About 942 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http payguard https://api.youraitools.co/payguard/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.payguard]
url = "https://api.youraitools.co/payguard/mcp"

Gemini CLI

{"mcpServers":{"payguard":{"httpUrl":"https://api.youraitools.co/payguard/mcp"}}}

Cursor

{"mcpServers":{"payguard":{"url":"https://api.youraitools.co/payguard/mcp"}}}

VS Code

{"servers":{"payguard":{"type":"http","url":"https://api.youraitools.co/payguard/mcp"}}}

Antigravity

agy mcp add payguard https://api.youraitools.co/payguard/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"payguard","server_url":"https://api.youraitools.co/payguard/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"payguard","server_url":"https://api.youraitools.co/payguard/mcp"}

screen_address ~454 tokens
Checks one crypto address against the US Treasury OFAC SDN list of sanctioned digital currency addresses (refreshed daily). For 2 or more addresses use screen_batch (up to 50 per call, counts as one call). Accepts any chain (BTC, ETH and EVM chains, TRX, SOL, LTC, XMR, BCH, XRP, ZEC and more). Free:
screen_batch ~488 tokens
Checks 1-50 crypto addresses against the US Treasury OFAC SDN list in one call (counts as one call). Use it instead of repeated screen_address calls whenever you have several addresses (payee lists, counterparties, transaction inputs/outputs); use screen_address for a single one. Mixed chains allowe

Quant Agent Shop
Search, filings, sanctions, company, domain, email, SEO and weather tools, paid per call over x402.
YourAITools MCP Hub
All 22 YourAITools agent APIs in one MCP server. Most tools free; pay with credits or x402.
Truedge Crypto Safety
Free crypto scam checks: token and contract risk, scam or sanctioned addresses, phishing links.
Citiview Agent Market
186 pay-per-call tools: search, LLMs, UK KYB, FRED, Census, maps, crypto. x402 USDC.
Agent Utility Suite (x402)
SEC red-flag alerts & company dossiers, token risk, wallet checks, x402 preflight, scraping, OFAC.
Tanod Security
Contract and agent-package scans, phishing URL and OFAC checks, domain and header checks.
Agent Preflight: OFAC, DNS, Email Auth, Domain, Email & URL
$0.01/call via x402: OFAC wallet screen, DNS, email auth, domain age, email verify, URL unshorten.
Sanctions Screening
Sanctions Screening MCP — screen people, companies, vessels, and aircraft

[![AptLynx](https://aptlynx.net/badge/co.youraitools/payguard.svg)](https://aptlynx.net/servers/co.youraitools/payguard)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents