Is the mcp-proxy MCP server actively maintained?

The mcp-proxy MCP server was last committed 1mo ago and has 37 contributors. Issue health: 81% of issues resolved. AgentRank freshness score reflects real-time maintenance activity.

mcp-proxy MCP Server

Name: punkpeye/mcp-proxy
Rating: 4.5 (1 reviews)
Author: punkpeye

punkpeye/mcp-proxy

Score: 87.9 ↓ 3.3% Rank #528 MCP Server

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A TypeScript streamable HTTP and SSE proxy for MCP servers that use stdio transport.

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Overview

punkpeye/mcp-proxy is a TypeScript MCP server licensed under MIT. A TypeScript streamable HTTP and SSE proxy for MCP servers that use stdio transport.

Ranked #528 out of 24846 indexed tools.

In the top 3% of all indexed tools.

Used by 1,722 other projects.

Has 37 contributors.

Ecosystem

TypeScript MIT

Score Breakdown

Stars 15% 292

292 stars → growing community

Freshness 25% 1mo ago

Last commit 1mo ago → moderate activity

Issue Health 25% 81%

38/47 issues closed → responsive maintainer

Contributors 10% 37

37 contributors → active community

Dependents 25% 1,722

1,722 dependents → widely adopted

npm Downloads N/A

PyPI Downloads N/A

Forks 73

Description Good

License MIT

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

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Details

Stars: 292
Forks: 73
Open Issues: 9
Closed Issues: 38
Contributors: 37
Dependents: 1,722
Language: TypeScript
License: MIT
Last Commit: 1mo ago

Matched Queries

"mcp server""mcp-server"

From the README

# MCP Proxy

A TypeScript streamable HTTP and SSE proxy for [MCP](https://modelcontextprotocol.io/) servers that use `stdio` transport.

> [!NOTE]
> CORS is enabled by default with configurable options. See [CORS Configuration](#cors-configuration) for details.

> [!NOTE]
> For the inverse — giving a stdio-only client access to a remote MCP server, including the interactive OAuth flow — see [mcp-remote](https://github.com/punkpeye/mcp-remote).

> [!NOTE]
> MCP Proxy is what [FastMCP](https://github.com/punkpeye/fastmcp) uses to enable streamable HTTP and SSE.

## Protocol revisions

MCP Proxy serves protocol revision `2026-07-28` and the 2025-era revisions
(`2024-10-07` through `2025-11-25`) from the same endpoint. Every POST to the
streamable HTTP endpoint is classified by its own content — the 2026-07-28
revision puts a `_meta` envelope on every request, and requests without one are
served by the 2025-era session machinery — so old and new clients share one URL
and neither has to kno

Read full README on GitHub →

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