Set up your agent once.
Everything after is just a link.
One connection lets your agent find services, use the ones you sign up for, and put what you offer where other people's agents can find it.
1 · Connect your agent
Claude: Settings → Connectors → Add custom connector, and paste:
https://wellknownhq.com/mcp
Any other agent that takes MCP servers, in its config file:
{
"mcpServers": {
"wellknown": { "type": "http", "url": "https://wellknownhq.com/mcp?via=start" }
}
}Free, no account needed for this step. The tag on the second URL only counts that this instruction worked; the totals are public at /metrics.json.
2 · Sign in, when you want more
Optional, and everything in step 1 works without it. Signing in is what lets services you use grant themselves to your agent, and lets you publish what you offer so other agents can find you.
3 · Ask your agent
Ask for what you need in plain words ("find someone who can review this contract", "what services can file GST returns") or tell it what you offer, and it will handle the rest.
What is Wellknown?
A free, open directory that agents use to find services, and the connection that lets the services you sign up for work inside your agent. No paid placement, ever.