VeriTeknik/pluggedin-mcp-proxy

Overview

A proxy server that unifies multiple MCP servers into a single interface, providing discovery and management of tools, prompts, resources, and templates, plus a debugging playground for MCP server development.

Capabilities

• • stdio transport support
• • network transport options
• • resource handlers
• • prompt templates
• • tool call interface
• • authentication support

Best For

Unify multiple MCP servers with a proxy server featuring discovery, management of tools/prompts, and a debugging playground for MCP development.

Decision Snapshot

• • GitHub stars: 127
• • Forks: 27
• • Source provenance count: 1
• • Active signal: Updated this week from lifecycle signals.
• • Last seen: 4/15/2026
• • Published: 3/16/2026

Installation / Setup

# Install and run with npx (latest v1.0.0) && npx -y @pluggedin/pluggedin-mcp-proxy@latest --pluggedin-api-key YOUR_API_KEY

Usage

# Quick discovery - returns cached data instantly && pluggedin_discover_tools() && # Force refresh - shows current tools + runs background discovery && pluggedin_discover_tools({"force_refresh": true})

Features

• • **Unified Document Search**: Search across all connected servers with built-in RAG capabilities
• • **Notifications from Any Model**: Receive real-time notifications with optional email delivery
• • **API-Driven Proxy**: Fetches capabilities from plugged.in App APIs rather than direct discovery
• • Full model attribution tracking (which AI created/updated the document)
• • Version history with change tracking
• • Content deduplication via SHA-256 hashing
• • Support for multiple formats: MD, TXT, JSON, HTML, PDF, and more
• • **Advanced Document Search**: Enhanced RAG queries with AI filtering

Use Cases

• • Supports capabilities such as: stdio transport support; network transport options; resource handlers.
• • Common usage themes: mcp, curated, markdown-list, awesome-mcp-servers-punkpeye.

Supported Clients / Integrations

• • stdio transport support
• • network transport options
• • resource handlers
• • prompt templates
• • tool call interface
• • authentication support
• • filesystem integration
• • database integration

Compatibility Signals

• • Claude Desktop: mentions (Mentioned in approved metadata/docs evidence.)
• • Cline: mentions (Mentioned in approved metadata/docs evidence.)
• • GitHub: mentions (Mentioned in approved metadata/docs evidence.)

Prompt Examples

Notes / Requirements

• • Primary language: TypeScript/JavaScript
• • License: Apache-2.0
• • Documentation coverage: high
• • Parser coverage score: 1.00
• • Source feeds: Awesome MCP Servers (punkpeye)
• • Topic cluster: general

Official Links

• Website
• Repository
• Documentation 1 (/api-keys)
• Documentation 2
• Documentation 3 (/claude/docs/claude-des...)
• Documentation 4
• Documentation 5

Source Information

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