Breach, SIM swap, infostealer, domain lookalikes, MCP registry risk, prompt-injection detection.
Connect Runs on your machine
claude mcp add relayshield-mcp -e RELAYSHIELD_API_URL=<RELAYSHIELD_API_URL> -e RELAYSHIELD_API_KEY=<RELAYSHIELD_API_KEY> -e RELAYSHIELD_X_PAYMENT=<RELAYSHIELD_X_PAYMENT> -- uvx relayshield-mcp==0.3.0
{
"mcpServers": {
"relayshield-mcp": {
"command": "uvx",
"args": [
"relayshield-mcp==0.3.0"
],
"env": {
"RELAYSHIELD_API_URL": "<RELAYSHIELD_API_URL>",
"RELAYSHIELD_API_KEY": "<RELAYSHIELD_API_KEY>",
"RELAYSHIELD_X_PAYMENT": "<RELAYSHIELD_X_PAYMENT>"
}
}
}
}
{
"mcpServers": {
"relayshield-mcp": {
"command": "uvx",
"args": [
"relayshield-mcp==0.3.0"
],
"env": {
"RELAYSHIELD_API_URL": "<RELAYSHIELD_API_URL>",
"RELAYSHIELD_API_KEY": "<RELAYSHIELD_API_KEY>",
"RELAYSHIELD_X_PAYMENT": "<RELAYSHIELD_X_PAYMENT>"
}
}
}
}
{
"servers": {
"relayshield-mcp": {
"type": "stdio",
"command": "uvx",
"args": [
"relayshield-mcp==0.3.0"
],
"env": {
"RELAYSHIELD_API_URL": "<RELAYSHIELD_API_URL>",
"RELAYSHIELD_API_KEY": "<RELAYSHIELD_API_KEY>",
"RELAYSHIELD_X_PAYMENT": "<RELAYSHIELD_X_PAYMENT>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
RELAYSHIELD_API_URLRequired | RelayShield API base URL โ https://api.relayshield.net |
RELAYSHIELD_API_KEYOptional, secret | RelayShield API key for subscription access (all tools available) โ get one at api.relayshield.net/developers |
RELAYSHIELD_X_PAYMENTOptional, secret | x402 payment proof โ USDC on Base (pay-as-you-go mode, no API key needed) |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 26 Sep 2026 |
| Last updated | 26 Sep 2026 |
| Registry name | io.github.nzdsf2-gif/relayshield-mcp |
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