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The protoc-gen-go-mcp MCP server was last committed 3mo ago and has 5 contributors. Issue health: 12% of issues resolved. AgentRank freshness score reflects real-time maintenance activity.

protoc-gen-go-mcp MCP Server

Name: redpanda-data/protoc-gen-go-mcp
Rating: 2.9 (1 reviews)
Author: redpanda-data

redpanda-data/protoc-gen-go-mcp

Score: 47.0 ↓ 4.5% Rank #23645 MCP Server

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Go protobuf compiler extension to turn any gRPC service into an MCP server

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Overview

redpanda-data/protoc-gen-go-mcp is a Go MCP server licensed under Apache-2.0. Go protobuf compiler extension to turn any gRPC service into an MCP server

Ranked #23645 out of 24846 indexed tools.

Used by 19 other projects.

Ecosystem

Go Apache-2.0

Score Breakdown

Stars 15% 222

222 stars → growing community

Freshness 25% 3mo ago

Last commit 3mo ago → stale

Issue Health 25% 12%

3/26 issues closed → many open issues

Contributors 10% 5

5 contributors → small team

Dependents 25% 19

19 dependents → few downstream users

npm Downloads N/A

PyPI Downloads N/A

Forks 39

Description Good

License Apache-2.0

Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →

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Freshness high impact

Last commit was 92 days ago — a recent commit would boost your freshness score

Issue Health high impact

You have 23 open vs 3 closed issues — triaging stale issues improves health

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Details

Stars: 222
Forks: 39
Open Issues: 23
Closed Issues: 3
Contributors: 5
Dependents: 19
Language: Go
License: Apache-2.0
Last Commit: 3mo ago

Matched Queries

"mcp server""mcp-server"

From the README

# `protoc-gen-go-mcp`

**`protoc-gen-go-mcp`** is a [Protocol Buffers](https://protobuf.dev) compiler plugin that generates [Model Context Protocol (MCP)](https://modelcontextprotocol.io) servers for your `gRPC` or `ConnectRPC` APIs.

It generates `*.pb.mcp.go` files for each protobuf service, enabling you to delegate handlers directly to gRPC servers or clients. Under the hood, MCP uses JSON Schema for tool inputs -- `protoc-gen-go-mcp` auto-generates these schemas from your method input descriptors.

Generated code is **MCP-library-agnostic**: pick [modelcontextprotocol/go-sdk](https://github.com/modelcontextprotocol/go-sdk) (the official SDK) or [mark3labs/mcp-go](https://github.com/mark3labs/mcp-go) at server creation time through a thin adapter -- no regeneration needed.

## Features

- Auto-generates MCP handlers from your `.proto` services
- Outputs JSON Schema for method inputs
- Wire up to gRPC or ConnectRPC servers/clients
- Easy integration with [`buf`](https://buf.build)
-

Read full README on GitHub →