io.github.printmoneylab/x402watch
x402watch
Wash-filtered intelligence for x402: categories, services, wash analysis, trends.
alive probed 2026-10-05 · HTTP 200
5tools
1.5ktokens in Claude Opus 5.5
1.5ktokens in Claude Code
0.7 %of a 200k context window
867o200k_base estimate
2.1 sto initialize
147 msto list tools
- Endpoint
- https://api.x402.printmoneylab.com/mcp (streamable-http)
- Host
- api.x402.printmoneylab.com
- Protocol
- 2025-11-25
- Reports itself as
- x402watch 3.2.4
- Capabilities
- experimental, extensions, logging, prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/printmoneylab/x402watch
- Website
- https://x402.printmoneylab.com
- Registry
- active, updated 2026-05-02 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| x402_search_services | 276 | 32 % |
| x402_check_wash | 201 | 23 % |
| x402_get_service | 144 | 17 % |
| x402_get_trends | 139 | 16 % |
| x402_get_categories | 107 | 12 % |
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 15:34 | alive | 2.1 s | 5 | 1.5k | 867 |
| 2026-10-05 00:45 | alive | 2.7 s | 5 | 867 | |
| 2026-10-04 10:06 | alive | 1.4 s | 5 | 867 | |
| 2026-10-04 08:00 | alive | 1.3 s | 5 | 867 | |
| 2026-10-03 20:39 | alive | 1.2 s | 5 | 867 | |
| 2026-10-03 17:54 | alive | 1.7 s | 5 | 867 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.printmoneylab/x402watch)
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.