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ARD manifest generator: build your Agentic Resource Discovery manifest from what you already serve
Most domains never write an ARD manifest by hand. If you already run an MCP server, serve
an OpenAPI document, publish an A2A agent card or an llms.txt, the manifest is a restatement of
things a crawler can find. Enter a domain and one is generated from exactly that, and nothing else.
What it looks for
| On your domain | Becomes | Proof required |
|---|---|---|
/mcp, /sse, /api/mcp, /mcp/server | an MCP server entry with its real tool names as representative queries | a completed MCP initialize handshake; a URL that merely exists is not enough |
/openapi.json and the usual variants | an API entry titled from the document | the document parses as OpenAPI |
/.well-known/agent-card.json | an A2A agent entry | the card parses |
/llms.txt | a documentation entry | the file serves content |
Nothing is invented
Every entry in a generated manifest carries the evidence that produced it. A generated manifest that guessed would put a claim on your domain that you never made and cannot defend, so if nothing on the list above answers, the result is empty rather than plausible.
What to do with it
- Save it as
/.well-known/ard.jsonon your domain, and as/.well-known/ai-catalog.jsontoo, since most deployed consumers still check the older name. - Edit the descriptions and add
representativeQueriesin the words someone would actually ask with. That field is what every registry indexes on. - Until you serve your own, the generated copy is hosted at
https://neuronto.com/m/<your-domain>.json, with a response header saying it was generated rather than authored by you. - Run the free audit to see which registries return you.
The same thing from a terminal: curl -X POST https://neuronto.com/manifest/build -H 'content-type: application/json' -d '{"domain":"example.com"}', or pip install ard-publish and ard-publish generate example.com.
Check your own domain. The console fetches what you publish and asks every public registry whether they return you.
Run a free audit