MCP explained without hype or fluff

1. swagger-petstore

   1 19 298 8.1 Java

   

   OpenAPI definitions are verbose and exhaustive. In MCPs you can remove a lot of extra material, saving tokens.

   For example in [1], whole `responses` schema can be eliminated. The error texts can instead be surfaced when they appear. You also don't need duplicate json/xml/url-encoded input formats.

   [1] https://github.com/swagger-api/swagger-petstore/blob/master/...

2. Stream

   getstream.io featured

   Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

   

3. mcp-ui

   2 3 476 9.3 TypeScript

   SDK for UI over MCP. Create next-gen UI experiences!

   

4. mcp.el

   3 2 392 9.2 Emacs Lisp

   An Mcp client inside Emacs

   

   > I would be interested especially in Emacs integrations.

   gptel can use MCP server tools in Emacs by integrating with the mcp.el package, here's a demo: https://i.imgur.com/WTuhPuk.mp4.

   mcp.el: https://github.com/lizqwerscott/mcp.el

   Relevant gptel README section (you'll have to unfold the details block):

5. gptel

   4 35 2,683 9.8 Emacs Lisp

   A simple LLM client for Emacs

   

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