io.github.simul813/kdp-niche-research
KDP Niche Research
Kindle niche intelligence (demand/competition/BSR/revenue) gated by x402 USDC on Base.
timeout probed 2026-10-15
fetch failed | Connect Timeout Error (attempted address: nichedata.dev:443, timeout: 10000ms) | UND_ERR_CONNECT_TIMEOUT
- Endpoint
- https://nichedata.dev/mcp (streamable-http)
- Host
- nichedata.dev
- Repository
- https://github.com/simul813/kdp-intelligence-api
- Website
- https://nichedata.dev
- Registry
- active, updated 2026-05-02 · 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 |
|---|---|---|---|---|---|
| 2026-10-05 16:29 | alive | 472 ms | 2 | 778 | 458 |
| 2026-10-05 00:55 | alive | 201 ms | 2 | 458 | |
| 2026-10-04 10:07 | alive | 436 ms | 2 | 458 | |
| 2026-10-04 08:00 | alive | 693 ms | 2 | 458 | |
| 2026-10-03 20:40 | alive | 534 ms | 2 | 458 | |
| 2026-10-03 17:55 | alive | 607 ms | 2 | 458 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.simul813/kdp-niche-research)
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.