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mcp-pin

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

Description provenance: Original source

Measured: Nov 3, 2026 · 26 observations

Open canonical source

Installation

claude mcp add mcp-pin -- npx mcp-pin

Domains & Uses

Domains
Agents, skills and MCP

Check at the source

Compatibility and prerequisites must be checked in the official documentation.

https://github.com/GautamTalksDev/mcp-pin

Classifications

Nature
Tool

Measurement history

Comparable readings are grouped by signal and unit.

Downloads · last 7 days

232downloads · Nov 3, 2026

+179 (+337.7 %)since Oct 27, 2026

Oct 27, 2026 : 53 downloadsOct 28, 2026 : 53 downloadsOct 29, 2026 : 53 downloadsOct 30, 2026 : 53 downloadsOct 31, 2026 : 53 downloadsNov 1, 2026 : 53 downloadsNov 2, 2026 : 47 downloadsNov 3, 2026 : 232 downloads
Exact values · 8 readings
MeasureddownloadsChange
232+185
47-6
530
530
530
530
530
53·