Vouch

io.github.AivaStack/vouchtoolsVersion 0.1.0

Vouch — independently measured reliability scores for MCP tools, not self-reported claims.

Status

Responds234 msNov 14, 2026, 14:35 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:35 UTC
Latency: 234 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://vouch.tools/api/mcpResponds234 msNov 14, 2026, 14:35 UTC

No sign-in

Claude Code

claude mcp add --transport http vouchtools https://vouch.tools/api/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: vouchtools
Remote MCP server URL: https://vouch.tools/api/mcp

Cursor

{
  "mcpServers": {
    "vouchtools": {
      "url": "https://vouch.tools/api/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"vouchtools","type":"http","url":"https://vouch.tools/api/mcp"}'

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Tools

3 tools

Tools of Vouch
	Description		Read-only	Idempotent	Open world
`vouch_check`Get an MCP tool's independently measured trust score before relying on it: real invocation trials, not self-reported metadata. Call this before adding a new MCP server to a project, or when deciding between two tools that do similar things. Look up by tool name, package, or server — free text.	Get an MCP tool's independently measured trust score before relying on it: real invocation trials, not self-reported metadata. Call this before adding a new MCP server to a project, or when deciding between two tools that do similar things. Look up by tool name, package, or server — free text.	Not declared	Not declared	Not declared	Not declared
`vouch_compare`Compare 2-5 MCP tools' measured behaviour side by side before picking one. Call this when weighing alternatives for the same task. Never collapses the comparison into a single ranked number — each tool keeps its own score and tier, and a caveat is surfaced when compared tools weren't measured at the same tier.	Compare 2-5 MCP tools' measured behaviour side by side before picking one. Call this when weighing alternatives for the same task. Never collapses the comparison into a single ranked number — each tool keeps its own score and tier, and a caveat is surfaced when compared tools weren't measured at the same tier.	Not declared	Not declared	Not declared	Not declared
`vouch_find`Search Vouch's independently measured corpus of MCP tools by free-text query. Call this when choosing an MCP tool for a task and you want options ranked by measured reliability rather than popularity — optionally filtered by measurement tier (deep = full behavioural battery, shallow = schema + sample-call only).	Search Vouch's independently measured corpus of MCP tools by free-text query. Call this when choosing an MCP tool for a task and you want options ranked by measured reliability rather than popularity — optionally filtered by measurement tier (deep = full behavioural battery, shallow = schema + sample-call only).	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Sep 2, 2026
Updated: Sep 2, 2026
Website: https://vouch.tools/⁠ (opens in a new tab)
Repository: https://github.com/AivaStack/vouchtools⁠ (opens in a new tab)
Categories: Uncategorized
GDPR: Not declared

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