MCP server card
How an AI assistant discovers that your site has tools it can call, and which protocol versions they speak.
- What the test asks for
- We request
/.well-known/mcp/server-card.jsonon your domain over the network, exactly the way an outside client would, and read what comes back. A setting that is switched on but unreachable is not a pass. - Can QWeb Agent Ready add it for me?
- Yes. The free plugin publishes this. Published to the current MCP schema, with the endpoint, capabilities and supported versions filled in.
- How settled is this?
- An evolving protocol. We publish it because compatible software can use it today, not because anyone has promised it is permanent. If it changes, the plugin follows.
Does your site pass this one?
The free test checks it against your live URL, along with 18 others, and tells you how many the free plugin can fix.