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strawberry-mcp

Verified Safe

by scaryrawr

Overview

This MCP server provides a tool for Large Language Models (LLMs) to count the occurrences of a specific letter within a given word, serving as a simple joke/learning example for building MCP tools.

Installation

Run Command
node dist/index.js

Security Notes

The server uses `StdioServerTransport`, meaning it communicates via standard input/output, which is generally safe for local processes as it does not expose network ports. There are no external network requests made by the core logic of this server, no hardcoded secrets, and no use of dangerous functions like `eval`. Input validation is present for the `letter` parameter, ensuring it's a single character. The server is designed for a very specific, contained task, minimizing attack surface.

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Stats

Interest Score27
Security Score9
Cost ClassLow
Avg Tokens3
Stars1
Forks1
Last Update2026-01-07

Tags

LLM ToolModel Context ProtocolTypeScriptUtilityLearning Example