Exa MCP · Exa
Auth requiredAn authentication challenge is availability, not an outage — the endpoint is reachable and answering. Passive observation records the challenge and any OAuth discovery metadata without ever authenticating. OAuth-authenticated contract monitoring is planned.
Availability — last 30 days
Last observed 4 min ago by MCP Tools Edge Scanner · scheduled every 30 min
Advertised capabilities
Inventory locked behind authentication
This server challenges unauthenticated clients before listing tools, so passive observation cannot record a capability inventory. The challenge itself — and any OAuth discovery metadata — is recorded on this page. OAuth-authenticated contract monitoring is planned.
No contract recorded yet
The first successful discovery becomes rev 1 — a normalized inventory hashed centrally (normalizer v1). Every later observation is compared against the latest revision; when the canonical hash changes, a new snapshot is stored and the change is classified as a diff. Until a baseline exists there is nothing to drift from.
Recent observations latest 30
| Observed | Result | Latency |
|---|---|---|
| Sep 17, 2026 — 8:10 PM (4 min ago) | Authentication required | 14 ms |
| Sep 17, 2026 — 7:30 PM (43 min ago) | Authentication required | 7 ms |
| Sep 17, 2026 — 6:40 PM (2 h ago) | Authentication required | 5 ms |
| Sep 17, 2026 — 6:05 PM (2 h ago) | Authentication required | 5 ms |
| Sep 17, 2026 — 5:30 PM (3 h ago) | Authentication required | 12 ms |
| Sep 17, 2026 — 4:40 PM (4 h ago) | Authentication required | 26 ms |
| Sep 17, 2026 — 4:05 PM (4 h ago) | Authentication required | 6 ms |
| Sep 17, 2026 — 3:35 PM (5 h ago) | Authentication required | 6 ms |
| Sep 17, 2026 — 2:35 PM (6 h ago) | Authentication required | 13 ms |
| Sep 17, 2026 — 2:00 PM (6 h ago) | Authentication required | 7 ms |
| Sep 17, 2026 — 1:25 PM (7 h ago) | Authentication required | 4 ms |
| Sep 17, 2026 — 12:50 PM (7 h ago) | Authentication required | 3 ms |
| Sep 17, 2026 — 12:15 PM (8 h ago) | Authentication required | 9 ms |
| Sep 17, 2026 — 11:45 AM (8 h ago) | Authentication required | 4 ms |
| Sep 17, 2026 — 11:05 AM (9 h ago) | Authentication required | 4 ms |
| Sep 17, 2026 — 10:30 AM (10 h ago) | Authentication required | 5 ms |
| Sep 17, 2026 — 9:50 AM (10 h ago) | Authentication required | 4 ms |
| Sep 17, 2026 — 9:20 AM (11 h ago) | Authentication required | 9 ms |
| Sep 17, 2026 — 8:20 AM (12 h ago) | Authentication required | 4 ms |
| Sep 17, 2026 — 7:40 AM (13 h ago) | Authentication required | 3 ms |
| Sep 17, 2026 — 7:10 AM (13 h ago) | Authentication required | 3 ms |
| Sep 17, 2026 — 6:35 AM (14 h ago) | Authentication required | 3 ms |
| Sep 17, 2026 — 6:00 AM (14 h ago) | Authentication required | 3 ms |
| Sep 17, 2026 — 5:25 AM (15 h ago) | Authentication required | 5 ms |
| Sep 17, 2026 — 4:50 AM (15 h ago) | Authentication required | 4 ms |
| Sep 17, 2026 — 3:55 AM (16 h ago) | Authentication required | 4 ms |
| Sep 17, 2026 — 3:25 AM (17 h ago) | Authentication required | 4 ms |
| Sep 17, 2026 — 2:50 AM (17 h ago) | Authentication required | 4 ms |
| Sep 17, 2026 — 2:05 AM (18 h ago) | Authentication required | 7 ms |
| Sep 17, 2026 — 1:25 AM (19 h ago) | Authentication required | 3 ms |
Publisher supplied
unverified| Name | Exa MCP |
| Vendor | Exa |
| Category | search |
| Docs | https://exa.ai/docs/reference/exa-mcp |
| Repository | — |
| Auth expected | Open — no auth |
Registry and publisher metadata from the deployment seed. Displayed as supplied — MCP Tools does not verify it.
Independently observed
verified| Server name | — |
| Server version | — |
| Transport | — |
| Protocol version | — |
| First observed | — |
| Last observed | 4 min ago |
| Last successful | 4 min ago |
| Origin | Registry seed |
Facts recorded by scanners during passive observation — initialize and list calls only, never tool invocation.