Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory MCP Prompts
Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory offers 2 prompts. A prompt is one you invoke yourself, rather than a tool the model calls on your behalf — each has its own page with the configuration for every client that can run it.
Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory also offers 10 resources — data you attach as context, where a prompt is something you run.
Read from the server itself, by connecting to it and calling prompts/list on 19 October 2026.
A listing does not declare its prompts, so asking is the only way to know them, and this
is what the server actually offers rather than what its listing claims. Names only are
stored; connect the server for each prompt's arguments.