io.github.petrkrulis2022/touchstone-mcp
touchstone-assay
Dated SIU, the benchmark price of AI inference work: one free tool, three paid via x402.
timeout probed 2026-10-15 · HTTP 200
probe timed out after 15000 ms
- Endpoint
- https://mcp.touchstoneassay.com/mcp (streamable-http)
- Host
- mcp.touchstoneassay.com
- Protocol
- 2025-11-25
- Reports itself as
- touchstone-assay 1.0.0
- Capabilities
- tools
- Repository
- https://github.com/petrkrulis2022/dated-siu-inference
- Website
- https://github.com/petrkrulis2022/dated-siu-inference
- Registry
- active, updated 2026-08-31 · 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 15:25 | alive | 4.4 s | 4 | 605 | 322 |
| 2026-10-05 00:43 | alive | 2.1 s | 4 | 322 | |
| 2026-10-04 10:06 | alive | 3.7 s | 4 | 322 | |
| 2026-10-04 08:00 | alive | 3.4 s | 4 | 322 | |
| 2026-10-03 20:39 | alive | 3.0 s | 4 | 322 | |
| 2026-10-03 17:54 | alive | 2.1 s | 4 | 322 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.petrkrulis2022/touchstone-mcp)
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.