linkedin post wellknownmcp

An update from the protocol ecosystem


title: 'LinkedIn Post β€” Launching wellknownmcp.org (Enhanced Version)' description: 'Launch communication draft for wellknownmcp.org with proactive messaging and higher clarity' date: '2025-05-21' tags:

  • launch
  • announcement
  • llmfeed lang: en

🌐 Just launched: wellknownmcp.org

Give your website a voice.
Make it readable by agents, verifiable by LLMs, and trustable by design β€” with nothing but a simple JSON file.


🧠 What is it?

We define .llmfeed.json β€” a lightweight, signed, structured format served from .well-known/.

Each feed lets your domain declare:

  • βœ… What your service does
  • 🧠 What prompts, actions, or APIs it exposes
  • πŸ” What’s trusted, signed, or certified
  • πŸ” How agents should behave (scope, fallback, expectations)

Think of it as robots.txt for meaning,
or schema.org β€” but inspectable, signed, and agent-native.


πŸ’Ό Why it matters

LLMs are entering every interface β€”
but they still guess what your site is about.

This changes that.

  • 🧭 Improves discoverability of APIs, tools, and services
  • πŸ›‘οΈ Enables certified context capsules
  • πŸ“¦ Lets agents reuse, replay, or route sessions
  • πŸ”„ Creates a semantic layer between websites and assistants
  • 🧩 Works with Claude, ChatGPT, Gemini, open-source LLMs...

βš™οΈ Live tools & examples


The web gave us HTML.
The mobile era gave us manifests.
The agent era needs intent β€” and a format to trust it.

This is not a plugin. Not a wrapper. Not a lock-in.
It’s an open grammar for agents and humans to align.

We’re not adding noise.
We’re adding signal.

#LLM #AI #Web #SemanticWeb #OpenStandards #AgentTech #Interoperability #llmfeed #MCP #TrustByDesign #AIAlignment