Is Pulsefeed X402 safe and trustworthy?

tashan scores Pulsefeed X402 on public evidence — tashan score 63.0/100, it is currently active, note: a single primary maintainer (bus-factor risk), no known advisories against the current release. Audit scope: OSV advisories, install-time scripts, build provenance and declared permission surface. We do not review source code or execute the capability.

How do I install Pulsefeed X402?

In Claude Code: run `claude mcp add pulsefeed-x402 -- npx -y pulsefeed-x402-mcp`. In Cursor / Claude Desktop, add it to mcp.json / claude_desktop_config.json.

Who maintains Pulsefeed X402?

source: Nikolife2016/pulsefeed-x402.

‹ The Index

Pulsefeed X402

npm

Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.

Works with: Claude Code, Cursor, Claude Desktop, Codex CLI, Gemini CLI, Cline, Windsurf, VS Code (installable)
installable: each client documents how to load an MCP server of this type — that is the client's promise, not a claim verified against this capability

Category: Security — see all ranked ›

Work: Agent development · Bookkeeping

Who it is for: AI engineer · Finance / accounting

Install (Claude Code):

claude mcp add pulsefeed-x402 -- npx -y pulsefeed-x402-mcp

tashan score: 63.0
Adoption: 955/wk
Upkeep: 62.0
Freshness: 95.0
Evidence coverage: 100% of the inputs this score can use
Health: active

Security audit

Every finding is shown in full — which advisory, the version that fixes it, and the exact command run at install time. Nothing in this audit is behind a licence.

No known advisoriesclearchecked against OSV for 1.0.7

No access inferred from declared dependenciesnothing it depends on reaches files, shell or network. This reads declarations only — built-in APIs are invisible to it, so absence of a declaration is not absence of access

Signed build provenancepublished from public CI with an attestation

What changed recently

2026-08-13 pulsefeed-x402 published 1.0.7, was 1.0.6 A new release is available.

You are reading this because you came looking. tashan Pro gives tashan doctor the history behind it, so a run over your own config says which of YOURS moved.

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Reads the config already on your machine and names what is dead, deprecated or running code at install time. No account, nothing uploaded.

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We recorded 1 change to Pulsefeed X402 in the last 45 days. Pro tells you on the day — for the servers in your own config, not the ones you thought to look up.

Every score since we started measuring, for any capability
The named replacement when something you run is dying — not just that it is
tashan doctor over the config you already have, on your machine

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npm ↗ · source ↗ · pkg:pulsefeed-x402-mcp

Already running this? npx tashan-cli doctor checks your whole config against the Index — how it works ›

Measured 2026-08-14 · scorer s5 · how · something wrong here?