Desvela ARD Registry — free preflight(domain)
What a domain publishes for AI agents: ai-catalog.json, llms.txt, agents.md, robots.txt rules. Free.
likely compatible
Answered an MCP initialize with no credentials; use auth 'None'.
Rule R2a · what this means · Not tested in Copilot Studio.
| Registry name | dev.desvela/registry |
| Endpoint used for verdict | https://registry.desvela.dev/mcp |
| Transports | streamable-http |
| Auth (Copilot Studio setting) | None (open) |
| Last endpoint check | 2026-10-20T18:13:04Z · initialize OK |
| Website | https://desvela.ai/census/ |
| Version | 0.1.0 |
| Registry updated | 2026-07-20 |
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Is this wrong or out of date? Email us. Data built 2026-10-20.