SERVER

mcp-pin

Rank #8,040

io.github.GautamTalksDev/mcp-pin

Check if an MCP server's tool definitions changed after approval, from a signed public log.

3 versions

3 GitHub stars

by GautamTalksDev (1 servers)View repository ↗

First listed

Sep 3, 2026

Last publish date

Oct 6, 2026

PURPOSE

What you can do with mcp-pin

mcp-pin is a Model Context Protocol (MCP) server published by GautamTalksDev. It ranks #8,040 of 152,076 active servers on MCP Toplist, and its repository has 3 GitHub stars. mcp-pin is listed across 2 registries — Official MCP and Glama, with 3 tracked versions. It was first listed on Sep 3, 2026 and most recently updated on Oct 6, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What mcp-pin can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using mcp-pin

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by Glama, last synced Oct 25, 2026. Not independently verified by MCP Toplist.

No runtime, credential or payment requirements are recorded for this server beyond the declaration above.

INSTALLATION AND FIRST TASK

Connect mcp-pin and confirm it works

npm package

claude mcp add mcp-pin -- npx -y mcp-pin lookup

npm package

[mcp_servers.mcp-pin]
command = "npx"
args = ["-y", "mcp-pin", "lookup"]

Add to ~/.codex/config.toml.

npm package

{
  "mcpServers": {
    "mcp-pin": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-pin",
        "lookup"
      ]
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config).

npm package

{
  "mcpServers": {
    "mcp-pin": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-pin",
        "lookup"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

npm package

{
  "servers": {
    "mcp-pin": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-pin",
        "lookup"
      ]
    }
  }
}

Save as .vscode/mcp.json in your workspace.

npm package

{
  "mcpServers": {
    "mcp-pin": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-pin",
        "lookup"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

npm package

{
  "mcpServers": {
    "mcp-pin": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-pin",
        "lookup"
      ]
    }
  }
}

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Sep 3, 2026
Latest version published: Oct 6, 2026
Version history: 3 versions tracked (below)
Requirements evidence: Declared by Glama, last synced Oct 25, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Oct 25, 2026

Registry sightings

Glama ↗listed since Oct 6, 2026 · still listed
Official MCP ↗listed since Oct 6, 2026 · still listed

Do you maintain mcp-pin? to correct or enrich this profile.

VERSIONS

Available versions (3)

Version	Published
0.2.3	Oct 6, 2026
0.2.2	Oct 6, 2026
0.2.1	Oct 6, 2026

STANDING

#8,040of 152,076 active serversTop 10%

Ranks ahead of 144,036 of 152,076 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.GautamTalksDev%2Fmcp-pin.svg)](https://mcptoplist.com/server/io.github.GautamTalksDev%2Fmcp-pin)

HTML

<a href="https://mcptoplist.com/server/io.github.GautamTalksDev%2Fmcp-pin"><img src="https://mcptoplist.com/badge/io.github.GautamTalksDev%2Fmcp-pin.svg" alt="MCP Toplist: Top 10% of 152,076" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains mcp-pin?: mcp-pin is maintained by GautamTalksDev, which publishes 1 MCP server (3 total versions) tracked on MCP Toplist.
Is mcp-pin listed on the Official MCP Registry?: Yes — mcp-pin is listed on the Official MCP Registry, alongside Glama.
How many versions does mcp-pin have?: MCP Toplist tracks 3 versions of mcp-pin, most recently published on Oct 6, 2026.
Where can I find the source code for mcp-pin?: The source code for mcp-pin is hosted at github.com/GautamTalksDev/mcp-pin.

Used in projects

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