dev.vantagemcp/vantage
Vantage
Checks whether ChatGPT, Gemini and Perplexity cite your site, and who they cite instead.
needs auth probed 2026-10-14 · HTTP 401 · Bearer
Streamable HTTP error: Error POSTing to endpoint: {"error": "invalid_token", "error_description": "Authentication required"}- Endpoint
- https://vantagemcp.dev/mcp (streamable-http)
- Host
- vantagemcp.dev
- Repository
- https://github.com/vantagemcp/vantage-mcp
- Website
- https://vantagemcp.dev
- Registry
- active, updated 2026-10-14 · registry entry
- Reachable
- 6 of the last 6 probes
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-14 09:17 | needs auth | ||||
| 2026-10-05 00:25 | needs auth | ||||
| 2026-10-04 10:00 | needs auth | ||||
| 2026-10-04 07:53 | needs auth | ||||
| 2026-10-03 20:33 | needs auth | ||||
| 2026-10-03 17:50 | needs auth |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.vantagemcp/vantage)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.