MCP Server

RelayShield Security Intelligence MCP Server

Name: RelayShield Security Intelligence MCP Server
Author: io.github.nzdsf2-gif

io.github.nzdsf2-gif/relayshield-mcp

Repository Registry

What is the RelayShield Security Intelligence MCP server?

Breach detection, SIM swap, IOC lookups, infostealer & domain lookalikes. 900K+ indicators.

How to install RelayShield Security Intelligence

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

RELAYSHIELD_API_URL
required
RelayShield API base URL — https://atq6wtkp6k.execute-api.us-east-1.amazonaws.com/prod
RELAYSHIELD_API_KEY
secret
RelayShield API key for subscription access (all tools available) — get one at relayshield.net/developers
RELAYSHIELD_X_PAYMENT
secret
x402 payment proof — USDC on Base (pay-as-you-go mode, no API key needed)

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "relayshield-mcp": {
      "command": "uvx",
      "args": [
        "relayshield-mcp"
      ],
      "env": {
        "RELAYSHIELD_API_URL": "<YOUR_RELAYSHIELD_API_URL>",
        "RELAYSHIELD_API_KEY": "<YOUR_RELAYSHIELD_API_KEY>",
        "RELAYSHIELD_X_PAYMENT": "<YOUR_RELAYSHIELD_X_PAYMENT>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "relayshield-mcp": {
      "command": "uvx",
      "args": [
        "relayshield-mcp"
      ],
      "env": {
        "RELAYSHIELD_API_URL": "<YOUR_RELAYSHIELD_API_URL>",
        "RELAYSHIELD_API_KEY": "<YOUR_RELAYSHIELD_API_KEY>",
        "RELAYSHIELD_X_PAYMENT": "<YOUR_RELAYSHIELD_X_PAYMENT>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "relayshield-mcp": {
      "command": "uvx",
      "args": [
        "relayshield-mcp"
      ],
      "env": {
        "RELAYSHIELD_API_URL": "<YOUR_RELAYSHIELD_API_URL>",
        "RELAYSHIELD_API_KEY": "<YOUR_RELAYSHIELD_API_KEY>",
        "RELAYSHIELD_X_PAYMENT": "<YOUR_RELAYSHIELD_X_PAYMENT>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "relayshield-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "relayshield-mcp"
      ],
      "env": {
        "RELAYSHIELD_API_URL": "<YOUR_RELAYSHIELD_API_URL>",
        "RELAYSHIELD_API_KEY": "<YOUR_RELAYSHIELD_API_KEY>",
        "RELAYSHIELD_X_PAYMENT": "<YOUR_RELAYSHIELD_X_PAYMENT>"
      }
    }
  }
}

Claude Code

claude mcp add relayshield-mcp --env RELAYSHIELD_API_URL=<YOUR_RELAYSHIELD_API_URL> --env RELAYSHIELD_API_KEY=<YOUR_RELAYSHIELD_API_KEY> --env RELAYSHIELD_X_PAYMENT=<YOUR_RELAYSHIELD_X_PAYMENT> -- uvx relayshield-mcp