Sanctions Check

io.github.chomkaevan/sanctions-checkVersion 1.1.0

Screen crypto wallets and names against US Treasury OFAC sanctions lists. Pay per call via x402.

Status

Responds214 msNov 14, 2026, 14:49 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:49 UTC
Latency: 214 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://public-domain-check-production.up.railway.app/sanctions/mcpResponds214 msNov 14, 2026, 14:49 UTC

No sign-in

Claude Code

claude mcp add --transport http sanctions-check https://public-domain-check-production.up.railway.app/sanctions/mcp

Claude Desktop and claude.ai

1
2
3

Settings > Connectors > Add custom connector
Name: sanctions-check
Remote MCP server URL: https://public-domain-check-production.up.railway.app/sanctions/mcp

Cursor

{
  "mcpServers": {
    "sanctions-check": {
      "url": "https://public-domain-check-production.up.railway.app/sanctions/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"sanctions-check","type":"http","url":"https://public-domain-check-production.up.railway.app/sanctions/mcp"}'

Built your own server? run.zero hosts MCP servers on European infrastructure.

Host your own MCP server on run.zero

Tools

3 tools

Tools of Sanctions Check
	Description		Read-only	Idempotent	Open world
`check_wallet_sanctions`Check whether a crypto wallet address is on the US Treasury OFAC sanctions lists. Call this before paying an unknown counterparty, onboarding a wallet, or accepting funds. Covers Bitcoin, Ethereum/EVM, USDT, USDC, Tron, Litecoin, Monero, Solana and more; refreshed every 12 hours. Costs $0.002 (x402, USDC on Base).	Check whether a crypto wallet address is on the US Treasury OFAC sanctions lists. Call this before paying an unknown counterparty, onboarding a wallet, or accepting funds. Covers Bitcoin, Ethereum/EVM, USDT, USDC, Tron, Litecoin, Monero, Solana and more; refreshed every 12 hours. Costs $0.002 (x402, USDC on Base).	Not declared	Yes	Not declared	No
`sanctions_list_status`Free. Which OFAC lists are loaded, how many entries and wallet addresses, and when they were last refreshed.	Free. Which OFAC lists are loaded, how many entries and wallet addresses, and when they were last refreshed.	Not declared	Yes	Not declared	No
`screen_sanctions_name`Screen a person, company, vessel or aircraft name against the US Treasury OFAC SDN and Consolidated sanctions lists, including aliases. Use before onboarding a customer, paying a supplier or signing a counterparty. Returns no_match, potential_match or strong_potential_match with the best candidate and a one-line reason. Costs $0.003 (x402, USDC on Base).	Screen a person, company, vessel or aircraft name against the US Treasury OFAC SDN and Consolidated sanctions lists, including aliases. Use before onboarding a customer, paying a supplier or signing a counterparty. Returns no_match, potential_match or strong_potential_match with the best candidate and a one-line reason. Costs $0.003 (x402, USDC on Base).	Not declared	Yes	Not declared	No

Details

Registry status: Active
Published: Nov 14, 2026
Updated: Nov 14, 2026
Website: https://public-domain-check-production.up.railway.app/sanctions⁠ (opens in a new tab)
Repository: https://github.com/chomkaevan/public-domain-check-mcp⁠ (opens in a new tab)
Categories (suggested): Finance and paymentsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

Are you the operator? Claim this listing