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io.github.x402node/x402-mcp

NPM · X402NODE-MCP · SCANNED SEP 20

Hundreds of x402-paid APIs as MCP tools, auto-discovered from Coinbase Bazaar. USDC on Base+Solana.

Available components

npm · x402node-mcp 46
0 this week 46 Trust /100
Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →

Supply Chain Security88
  • No malware found by supply-chain analysis.Pass
  • CVE check failed: a known high-severity CVE affects uuid 8.3.2, reached via x402-fetch > x402 > wagmi > @wagmi/connectors > @metamask/sdk > uuid. A fixed version is available. View diagnostics → Fail
  • No install/post-install scripts declared.Pass
  • Dependency health was assessed across the 400 of 527 dependencies we could resolve, so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency97
  • Source repository is publicly reachable at the declared URL. View diagnostics → Pass
  • Cryptographically verified build provenance (signed, bound to x402node/x402-mcp). View diagnostics → Pass
  • Clear OSI-approved license (MIT).Pass
  • Actively maintained (last published 63 days ago).Pass
  • Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability0
  • Schema quality not yet verified: this server's registry entry declares environment variables (an API key or similar) that our sandbox does not supply, so we have no schema to assess.Unverified
Stability & Change Management0
  • Stability not yet verified: this server's registry entry declares environment variables (an API key or similar) that our sandbox does not supply, so we have no schema to compare.Unverified
Tool Coverage0
  • Tool coverage not yet verified: this server's registry entry declares environment variables (an API key or similar) that our sandbox does not supply, so we have no tool definitions to assess.Unverified
Tool Safety0
  • Tool safety not yet verified: this server's registry entry declares environment variables (an API key or similar) that our sandbox does not supply, so we have no tool text to scan.Unverified
Capabilities0
  • Protocol version not yet verified: this server's registry entry declares environment variables (an API key or similar) that our sandbox does not supply, so we never saw its MCP handshake.Unverified

Unverified: 5 categories

Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you. How we score packages →

Install

How do I install the io.github.x402node/x402-mcp server?

io.github.x402node/x402-mcp runs locally as an npm package, launched with npx -y x402node-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

npm · x402node-mcp

# add to Claude Code
claude mcp add x402node-x402-mcp -- npx -y x402node-mcp
// .cursor/mcp.json
{
  "mcpServers": {
    "x402node-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402node-mcp"
      ]
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "x402node-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402node-mcp"
      ]
    }
  }
}
# add to Codex CLI
codex mcp add x402node-x402-mcp -- npx -y x402node-mcp
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "x402node-x402-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "x402node-mcp"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add x402node-x402-mcp --command npx --arg -y --arg x402node-mcp
# ~/.hermes/config.yaml
mcp_servers:
  x402node-x402-mcp:
    command: "npx"
    args: ["-y", "x402node-mcp"]
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "x402node-x402-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "x402node-mcp"
      ]
    }
  }
}
# add to Vellum
assistant mcp add x402node-x402-mcp -t stdio -c npx -a -y x402node-mcp
// mcp.json
{
  "mcpServers": {
    "x402node-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402node-mcp"
      ]
    }
  }
}
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 19 Sept 26 +15
    • Malware scan: unverified → pass ▲ security
  • 18 Sept 26 −15
    • Malware scan: pass → unverified ▼ security
  • 16 Sept 26 0
    • Security disclosure: unverified → fail ▼ functional
  • 15 Sept 26 0
    • CVE-2026-67316 no longer affects this package ▲ security
    • CVE-2026-67313 no longer affects this package ▲ security
    • CVE-2026-67312 no longer affects this package ▲ security
    • CVE-2026-67321 no longer affects this package ▲ security
    • CVE-2026-67315 no longer affects this package ▲ security
    • CVE-2026-67320 no longer affects this package ▲ security
    • CVE-2026-67317 no longer affects this package ▲ security
    • CVE-2026-67318 no longer affects this package ▲ security
    • CVE-2026-67319 no longer affects this package ▲ security
    • CVE-2026-67314 no longer affects this package ▲ security
    • Security disclosure: fail → unverified ▼ functional
  • 1 Sept 26 0
    • CVE-2026-45822 affects this package: high ▼ security
  • 30 Aug 26 0
    • Security disclosure: unverified → fail ▼ functional
  • 29 Aug 26 0
    • Security disclosure: fail → unverified ▼ functional
  • 26 Aug 26 0
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 20 Sept 2026 · Analysed npm/x402node-mcp@1.0.4

Provenance Verified

A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.

Result Verified
Ecosystem npm
Reason Verified
Discovered via Registry attestation endpoint
Source repo x402node/x402-mcp
Certificate issuer https://token.actions.githubusercontent.com
Certificate SAN https://github.com/x402node/x402-mcp/.github/workflows/publish-mcp.yml@refs/tags/v1.0.4
Rekor log index 2195084990
Predicate type https://slsa.dev/provenance/v1
Subject digest sha512:e9846977e07a82866d08a8238e23783dd5e439e2e1070992b44004c4c15aa264fae1e90fb660b173ac0db5082eccd4f4f312dd03840a12bf2a6d46894

Background: How many MCP packages publish verified provenance →

Vulnerabilities 4 findings
ID CVE Severity Vector Fix available
GHSA-vcc3-ghjq-m6fr CVE-2026-45822 medium yes
GHSA-w5hq-g745-h8pq CVE-2026-41907 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N yes
GHSA-58qx-3vcg-4xpx CVE-2026-45736 medium CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N yes
GHSA-96hv-2xvq-fx4p CVE-2026-48779 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H yes

Background: What a vulnerability scan can and cannot prove →

Dependencies 400 packages
Packages resolved 400
Deprecated 13
Stale 102
No linked repository 2
Tree resolution Partial

The dependency tree was only partially resolved, so these counts may be incomplete.

Background: SBOMs and build attestations, explained →

MCP tools

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tools for package channels are captured by running the package in an isolated sandbox. The most recent sandbox run could not capture a tool list from this package.

Common questions

What is the io.github.x402node/x402-mcp server?

io.github.x402node/x402-mcp is listed in the public MCP registry as io.github.x402node/x402-mcp. Hundreds of x402-paid APIs as MCP tools, auto-discovered from Coinbase Bazaar. USDC on Base+Solana. This page covers its npm package (x402node-mcp).

Is the io.github.x402node/x402-mcp server safe to use?

io.github.x402node/x402-mcp scores 46 out of 100 on VerifyMCP. We recorded 4 known advisories against it as of 20 September 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

Is the io.github.x402node/x402-mcp server still maintained?

io.github.x402node/x402-mcp is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

What licence is the io.github.x402node/x402-mcp server under?

io.github.x402node/x402-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.