dev.pages.hookden/hookden
Hookden
Webhook capture bins for agents: get a URL, wait for webhooks, set replies, verify signatures.
alive probed 2026-10-05 · HTTP 200
7tools
2.8ktokens in Claude Opus 5.5
2.9ktokens in Claude Code
1.4 %of a 200k context window
1.6ko200k_base estimate
313 msto initialize
196 msto list tools
- Endpoint
- https://hookden.pages.dev/mcp (streamable-http)
- Host
- hookden.pages.dev
- Protocol
- 2025-06-18
- Reports itself as
- hookden 1.3.0
- Capabilities
- tools
- Instructions
- 961 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://hookden.pages.dev
- Registry
- active, updated 2026-08-31 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| verify_signature | 519 | 31 % |
| set_response | 413 | 25 % |
| send_test_webhook | 198 | 12 % |
| wait_for_capture | 161 | 10 % |
| list_captures | 146 | 9 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:59 | alive | 313 ms | 7 | 2.8k | 1.6k |
| 2026-10-05 00:24 | alive | 441 ms | 7 | 1.6k | |
| 2026-10-04 10:00 | alive | 733 ms | 7 | 1.6k | |
| 2026-10-04 07:53 | alive | 1.1 s | 7 | 1.6k | |
| 2026-10-03 20:33 | alive | 906 ms | 7 | 1.6k | |
| 2026-10-03 17:50 | alive | 1.1 s | 7 | 1.6k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.pages.hookden/hookden)
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.