MCP.Market

Vouch MCP server

by vouch-protocol·io.github.vouch-protocol/vouch-mcp·v2.0.1·27 stars
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Sign and verify W3C Verifiable Credentials so AI agents can cryptographically authorize actions.

B82/100grade B
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Safety scan
B82/100

full report

Adoption
Growing

27 stars18 downloads/wk

Reviews

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

Vouch tools

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

Public scan report

scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it

no findings
  • Code scan2 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 5 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 82/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Vouch compares

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

Safety score
82/100
higher than 63% of 48,255 servers
GitHub stars
27
more than 91% of 28,688 servers
Downloads a week
18
more than 5% of 12,191 servers with a package

Install Vouch in Claude Code, Cursor or VS Code

claude mcp add vouch-mcp -- uvx vouch-mcp
Add to Cursor

What the publisher says

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

Vouch Protocol™

Vouch Protocol™ is a common-law trademark.

The Open Standard for Identity & Provenance of AI Agents

Quick Start

# Install (Linux and macOS). On Windows, use: pip install vouch-protocol
curl -fsSL https://vouch-protocol.com/install.sh | sh

# Run vouch with no arguments and pick what you want to do
vouch

Prefer to do it by hand? It is three commands:

pip install vouch-protocol

# One command to configure SSH signing + Vouch branding
vouch git init

# All future commits are now signed and show ✅ Verified on GitHub
git commit -m "Secure commit"

Setting up an agent instead of git signing? vouch onboard --quick generates a working identity, allow-list, verifier, and heartbeat config in one command.

What's New in v1.0

Vouch Protocol v1.0 aligns directly with the open standard:

Shortened. The full README is on GitHub.

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

Vouch: common questions

Is Vouch MCP server safe?
Mostly: it is graded B (82/100). Read the Vouch safety report
How do I install Vouch?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Vouch need an API key?
Yes. The registry entry asks for VOUCH_PRIVATE_KEY.
Is Vouch maintained?
The last commit was 44 days ago (2026-09-21). The latest release is v2.0.1.
How does Vouch compare with other MCP servers?
safety score 82/100 (higher than 63% of 48,255 servers); github stars 27 (more than 91% of 28,688 servers); downloads a week 18 (more than 5% of 12,191 servers with a package). Full comparison.