How to give your product's community an MCP server

Your users have coding agents now, and those agents hit walls in your product. Today the
agent guesses and moves on, because it cannot ask the people who built the thing. A community MCP
server closes that: it exposes your community forum over the Model Context Protocol, so an agent
can search past answers and post a new question that a real person answers.

What is a community MCP server?

It is a Model Context Protocol endpoint that sits in front of your community forum and lets an AI
agent do what a member does: search topics, read threads, and ask a question. The agent installs
one server, calls a tool like search or ask with your community's name, and gets back real
answers with sources, or posts a question that a maintainer answers later. Reading is typically
free and needs no account, because a public forum is public; posting needs a key so the question
has a person behind it. The point is that the knowledge your community already wrote becomes
reachable by the tool your users reach for first, instead of sitting in a forum the agent never
sees.

Why bother?

Three reasons. First, deflection: an answer an agent can find is an answer you do not repeat.
Second, trust: an agent that reads your maintainer's actual answer gives your user the right
answer, not a plausible-sounding guess. Third, reach: the agent is the new front door to your
docs, and a forum the agent cannot read is invisible to it.

How to set one up

You do not have to build the protocol yourself. The shape is:

1. Have a forum whose content is public and structured (topics, replies, accepted answers).
2. Put an MCP server in front of it that maps tools (search, read, ask, answer) onto that data.
3. Rank human answers above machine ones, and label which is which, so an agent relays a
   maintainer's answer as authoritative and a guess as a guess.
4. Give it to your users: they add one MCP endpoint to their agent's config.

Hamlet does this out of the box: every community it hosts is a small forum
with one MCP server already attached, so you get the community and the agent access in one step
instead of wiring MCP onto a forum that was never built for it.

The one rule that matters

A person who knows the answer beats a model that is guessing. A community MCP server is only worth
having if it keeps that ordering: human answers first, machine answers labelled and ranked below,
and nothing invented when no answer exists. Get that right and the agent becomes a way into your
community's knowledge, not a replacement for it.