developer-tools

Funnel

by chris-schra

Funnel is a TypeScript proxy server that aggregates MCP servers, intelligently filtering tools to optimize context token

TypeScript-based proxy server that aggregates multiple MCP servers while dramatically reducing context token usage through intelligent tool filtering and dynamic discovery, exposing only 3-4 core tools instead of hundreds to enable AI assistants to search for and dynamically enable only the tools they need at runtime.

github stars

151

Reduces hundreds of tools to 3-4 discovery toolsTypeScript-based with intelligent filteringDramatic token usage reduction

best for

  • / AI assistant developers managing multiple MCP integrations
  • / Applications with strict token limits or cost constraints
  • / Complex workflows requiring selective tool access

capabilities

  • / Aggregate multiple MCP servers into one interface
  • / Filter tools dynamically based on assistant needs
  • / Reduce context token consumption by 95%+
  • / Enable runtime tool discovery and activation
  • / Proxy requests between assistants and MCP servers

what it does

A proxy server that sits between AI assistants and multiple MCP servers, intelligently filtering and discovering tools to reduce context token usage from hundreds of tools down to just 3-4 core discovery tools.

about

Funnel is a community-built MCP server published by chris-schra that provides AI assistants with tools and capabilities via the Model Context Protocol. Funnel is a TypeScript proxy server that aggregates MCP servers, intelligently filtering tools to optimize context token It is categorized under developer tools.

how to install

You can install Funnel in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.

license

MIT

Funnel is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.

readme

README content is unavailable from source data for this server.

Open GitHub repository

FAQ

What is the Funnel MCP server?
Funnel is a Model Context Protocol (MCP) server profile on explainx.ai. MCP lets AI hosts (e.g. Claude Desktop, Cursor) call tools and resources through a standard interface; this page summarizes categories, install hints, and community ratings.
How do MCP servers relate to agent skills?
Skills are reusable instruction packages (often SKILL.md); MCP servers expose live capabilities. Teams frequently combine both—skills for workflows, MCP for APIs and data. See explainx.ai/skills and explainx.ai/mcp-servers for parallel directories.
How are reviews shown for Funnel?
This profile displays 10 aggregated ratings (sample rows for discoverability plus signed-in user reviews). Average score is about 4.5 out of 5—verify behavior in your own environment before production use.
MCP server reviews

Ratings

4.510 reviews
  • Shikha Mishra· Oct 10, 2024

    Funnel is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.

  • Piyush G· Sep 9, 2024

    We evaluated Funnel against two servers with overlapping tools; this profile had the clearer scope statement.

  • Chaitanya Patil· Aug 8, 2024

    Useful MCP listing: Funnel is the kind of server we cite when onboarding engineers to host + tool permissions.

  • Sakshi Patil· Jul 7, 2024

    Funnel reduced integration guesswork — categories and install configs on the listing matched the upstream repo.

  • Ganesh Mohane· Jun 6, 2024

    I recommend Funnel for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.

  • Oshnikdeep· May 5, 2024

    Strong directory entry: Funnel surfaces stars and publisher context so we could sanity-check maintenance before adopting.

  • Dhruvi Jain· Apr 4, 2024

    Funnel has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.

  • Rahul Santra· Mar 3, 2024

    According to our notes, Funnel benefits from clear Model Context Protocol framing — fewer ambiguous “AI plugin” claims.

  • Pratham Ware· Feb 2, 2024

    We wired Funnel into a staging workspace; the listing’s GitHub and npm pointers saved time versus hunting across READMEs.

  • Yash Thakker· Jan 1, 2024

    Funnel is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.