INDIVIDUAL MCP TOOL

check_counterparty

Run a full pre-payment risk check on a payee: OFAC sanctions (names and wallets), domain age and email authentication, lookalike domains (vendor impersonation, brand typo-squats, executive impersonation), routing/IBAN/SWIFT/wallet validation, and business-email-compromise signals.

counterpartycheck.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://counterpartycheck.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for check_counterparty and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description suggests sending messages.
A tool name or description suggests a financial action.

Parent server

counterpartycheck.com

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.counterparty-check]
url = "https://counterpartycheck.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "counterparty-check": {
      "type": "http",
      "url": "https://counterpartycheck.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: counterparty-check
Remote MCP URL: https://counterpartycheck.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "counterparty-check": {
      "url": "https://counterpartycheck.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "counterparty-check": {
      "type": "http",
      "url": "https://counterpartycheck.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "counterparty-check",
  "transport": "streamable-http",
  "url": "https://counterpartycheck.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

screen_sanctions — Screen a payee name (and optional crypto wallet) against OFAC sanctions lists and embargoed jurisdictions.
check_balance — Show the remaining prepaid balance on the API key used for this connection.
verify_receipt — Confirm that a receipt returned by a previous check is authentic and unaltered.