@mcp-it/fastify

Name: @mcp-it/fastify Review
Item: @mcp-it/fastify
Rating: 2.8
Author: Aaron Matthews

Connector Development Usable

Works inClaude Code Claude Cowork Claude Chat

Usable Scanned — metadata only

Eliminates manual tool definition by auto-generating MCP server implementations from existing Fastify routes, reducing integration overhead and keeping tool …

🤖 Automatically generate MCP tools from your Fastify API routes.

Generate MCP tool definitions directly from existing Fastify API route definitions
Automate creation of Claude-compatible tools without writing boilerplate code manually
Export Fastify endpoints as structured tools for Claude integration workflows

39 starsMIT (commercial OK)Free

Usable rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.

Why it matters

Eliminates manual tool definition by auto-generating MCP server implementations from existing Fastify routes, reducing integration overhead and keeping tool definitions synchronized with API changes.

Best for

Backend teams using Fastify who need to expose APIs as Claude tools without writing boilerplate MCP server code.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://www.npmjs.com/package/@mcp-it/fastify

By adiramsalem

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.

Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.

Command

npx -y @mcp-it/fastify

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

Auto-generated from the tool's public listing — not hands-on verified. Cross-check against the source repo's README before running.

First thing to try

Once it’s connected, paste this into Claude:

Help me generate MCP tool definitions directly from existing Fastify API route definitions

CostFree

Trust Signals Auto-scanned

Stars39Contributors3Last updated2025-08-03LicenseMIT (OK for commercial use)Weekly downloads884Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-07-25 · scanner v1

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Community Pulse New

No community discussions found yet. This doesn't mean the tool isn't good — it may be new or serve a niche use case.

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

Scored from trust signals (evidence-eval-v1): 39 GitHub stars; 3 contributors; last commit 356d ago; license MIT.

Things to check

Scanned, not hands-on tested — this entry was auto-scanned from public metadata (GitHub metrics, license, security flags). No reviewer has run it, and no tool-specific limitations have been documented yet.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

3/5

Versatility

2/5

Reliability

3/5

Security

3/5

Overall score2.75 / 5.00 UsableEvaluatedJul 2026

Scored from trust signals (evidence-eval-v1): 39 GitHub stars; 3 contributors; last commit 356d ago; license MIT.

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