Sanctions Check MCP

v1.1.0

io.github.chomkaevan/sanctions-check

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

transport:streamable-http tools:3

Target client

run in your project directory

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

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs


                check_wallet_sanctions

Read-only

check wallet sanctions


                screen_sanctions_name

screen sanctions name


                sanctions_list_status

sanctions list status

All 3 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.