Frisk runs on your own machine — the client starts it, so there is no endpoint to ping. 42 installs a week from npm. Last commit 13 Sep 2026.
Screen the counterparty of an x402 payment before an agent pays it. Runs offline by default.
We read the source, 21 h ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
proc = subprocess.run(
os.path.join(HERE, os.pardir, "mcp-dependency-census", "npm_stdio.json"),
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml .npmrc ./
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add frisk -- npx -y frisk-mcp
{
"mcpServers": {
"frisk": {
"args": [
"-y",
"frisk-mcp"
],
"command": "npx"
}
}
}
[mcp_servers.frisk]
command = "npx"
args = ["-y", "frisk-mcp"]
{
"mcpServers": {
"frisk": {
"args": [
"-y",
"frisk-mcp"
],
"command": "npx"
}
}
}
{
"mcpServers": {
"frisk": {
"args": [
"-y",
"frisk-mcp"
],
"command": "npx"
}
}
}
This one needs environment variables set before it will start:
FRISK_API_KEY (Hosted API key. Without it the server screens entirely offline.), FRISK_BASE_URL (Override the hosted endpoint. Defaults to https://api.tryfrisk.dev.).
The author declared them in the registry entry; get the values from the project itself.
x402 payment safety for AI agents: counterparty risk gate, payment firewall, compliance, RWA gate.
Check tokens, pages and x402 payments before your agent trusts them. Offline verdicts.
Pre-send risk check for AI agents that move money — screen an address or payment URL before sending.
Pre-payment PII screener for x402 — catches emails, SSNs, names before agents sign.
Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.
External counterparty-risk checks and signed receipts for autonomous agents and machine payments.
External counterparty-risk checks and signed receipts for autonomous agents and machine payments.
Find and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume.
Answers built from our own checks of this server.