MCP.Market

X402 Trust MCP server

by JonasFuchss·io.github.JonasFuchss/x402-trust-mcp·v1.16.0
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Discover x402 endpoints and check their trust score before your agent pays them.

B83/100grade B
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Safety scan
B83/100

not scanned yet

Adoption
Growing

0 stars258 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

X402 Trust tools

No tool declarations could be read from the package source. They show once the server is installed.

Not scanned yet. New listings are scanned within a day or two of arriving.

How X402 Trust compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
83/100
higher than 68% of 4,460 AI and agents servers
Downloads a week
258
more than 77% of 1,538 AI and agents servers with a package

Release history: 4 versions in the registry since 2026-09-16, latest 2026-10-15, typically one every 10 days.

Install X402 Trust in Claude Code, Cursor or VS Code

Runs npx -y x402-trust-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add x402-trust-mcp -- npx -y x402-trust-mcp
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What the publisher says

From the X402 Trust repository's README, as published. We do not edit it. Read it on GitHub

x402-trust-mcp

An MCP server that lets your agent check the trust & reliability of x402 endpoints before paying them.

Backed by x402-trust.com, which monitors the entire x402 ecosystem on Base 24/7: uptime probes, 402-envelope spec compliance, advertised-price history, and real on-chain USDC settlement volume per endpoint.

Why

Agents increasingly pay x402 endpoints autonomously. But ~⅔ of listed x402 endpoints are unreachable and ~⅓ of the reachable ones serve non-compliant payment envelopes. Before your agent sends USDC to an unknown endpoint, ask: is it alive, compliant, and does anyone actually pay it?

Tools

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

X402 Trust: common questions

Is X402 Trust MCP server safe?
Mostly: it is graded B (83/100). Read the X402 Trust safety report
How do I install X402 Trust?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does X402 Trust need an API key?
Yes. The registry entry asks for X402_PRIVATE_KEY.
Is X402 Trust maintained?
The last commit was 33 days ago (2026-10-02). The latest release is v1.16.0.
What can I use instead of X402 Trust?
Servers from other publishers that do the same job: Decionis MCP server, DCC-MCP Core MCP server and Kiln MCP server.
How does X402 Trust compare with other AI and agents MCP servers?
safety score 83/100 (higher than 68% of 4,460 AI and agents servers); downloads a week 258 (more than 77% of 1,538 AI and agents servers with a package). Full comparison.

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