duaraghav8/MCPJungle

MCP Developer Tools

A self‑hosted gateway that lets you run multiple MCP servers behind a single endpoint, simplifying configuration and access control for developers and teams

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Go Latest 0.4.5 · 2mo ago Security brief →

Features

Expose all registered MCP servers through one unified HTTP/MCP endpoint
Centralized registration and management of MCP server instances
Unified discovery of tools, prompts, and resources across clients (Claude, Cursor, Copilot, etc.)
Optional tool groups for fine‑grained access control per client
Simple observability hooks for shared deployments

Recent releases

View all 17 releases →

No immediate action

0.4.5 New feature 2mo

SQLite config path

Open

0.4.3 Breaking risk 2mo

Breaking changes

Removed forwarding of all client‑sent HTTP headers to upstream MCP services

Full changelog

What's Changed

Don't let client-sent headers get forwarded to upstream MCPs by @duaraghav8 in https://github.com/mcpjungle/MCPJungle/pull/253

Full Changelog: https://github.com/mcpjungle/MCPJungle/compare/0.4.2...0.4.3

View release on GitHub

0.4.2 Bug fix 2mo

Notable features

Support for upstream MCP servers using OAuth
New architecture diagram added

Full changelog

What's Changed

Add support for upstream MCP servers using Oauth by @duaraghav8 in https://github.com/mcpjungle/MCPJungle/pull/238
Don't fail server startup in case of failed resolution for tool groups by @duaraghav8 in https://github.com/mcpjungle/MCPJungle/pull/234
Add new architecture diagram, cleanup readme by @duaraghav8 in https://github.com/mcpjungle/MCPJungle/pull/232

Full Changelog: https://github.com/mcpjungle/MCPJungle/compare/0.4.1...0.4.2

View release on GitHub

0.4.1 New feature 3mo

Notable features

Validate URL when registering HTTP‑based MCP servers

Full changelog

What's Changed

Validate URL when registering HTTP-based MCP servers by @utafrali in https://github.com/mcpjungle/MCPJungle/pull/219
upgrade mcp-go to fix issue 223 by @duaraghav8 in https://github.com/mcpjungle/MCPJungle/pull/225

New Contributors

@utafrali made their first contribution in https://github.com/mcpjungle/MCPJungle/pull/219

Full Changelog: https://github.com/mcpjungle/MCPJungle/compare/0.4.0...0.4.1

View release on GitHub

0.4.0 New feature 3mo

Notable features

Support for MCP resources
GitHub pull request template added

Full changelog

What's Changed

Not found errors handling by @galagaevdc in https://github.com/mcpjungle/MCPJungle/pull/206
Add GitHub pull request template by @duaraghav8 in https://github.com/mcpjungle/MCPJungle/pull/215
Add support for MCP resources by @bnovik0v in https://github.com/mcpjungle/MCPJungle/pull/197