Official MCP RegistryListed
NessGate
Resolve a domain to its published AI interfaces: discovery, readiness, and connection plans.
First seen 2 Oct 2026. Evidence as of 6 Oct 2026.
3
Tools
From an anonymous probe
1
Source listings
Each with its own history
3
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| check_readiness | Given a domain, return each connectable resource it publishes with a readiness assessment (ready | credentials-required | incomplete | broken, with the exact missing field) read from the service's own metadata. Client-agnostic; read-only. Use connect_domain when you know the client's capabilities. | Not declared |
| connect_domain | Given a domain AND the calling client's capabilities, return HOW the client can connect: one outcome (ready | credentials-required | incomplete | broken | no-compatible-method) with a connection plan (protocol, endpoint, transport, version, and the auth metadata the service published — e.g. the OAuth authorize/token endpoints and scopes), or the exact missing field when the service under-publishes. Deterministic matching, no scores. Read-only; credentials stay with the caller and are never sent to NessGate. | Not declared |
| discover_domain | Given a domain, read whatever it publishes at the standard machine-discovery locations (llms.txt, /.well-known/ard.json, /.well-known/agent-card.json, /.well-known/api-catalog, ai-info.json, openapi.json, and more) and return one normalized answer. Each resource keeps a sourceUrl pointing back to the domain so the caller can verify. NessGate reads the domain live and stores no discovered domain or resource data; it makes no ownership or safety claim. | Not declared |
Change history
- discover_domain: description changed (+"no discovered domain or resource data;" -"nothing;")
- server instructions changed (+"no discovered domain or resource data," -"nothing,")
- Description changed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.nessgate/nessgate | 2 Oct 2026 | 6 Oct 2026 | 2 |