io.github.ukenal/x402ai-mcp
x402ai-mcp
Is the io.github.ukenal/x402ai-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.
Pay-per-call AI tools (embed, summarize, ask) from x402ai, paid in USDC on Base via x402.
alive probed 2026-11-15 · unchanged since 2026-10-27
- Run it
- npx -y x402ai-mcp@0.1.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- x402ai-mcp 0.1.1
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.1 % of a 1M context window
- Count
- 1.0k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 1.1k. The o200k_base estimate is 628. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/ukenal/x402ai-mcp
- Registry
- active, updated 2026-10-26 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.62×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| inspect | 247 | 153 | 24 % |
| ask | 239 | 148 | 24 % |
| summarize | 238 | 147 | 23 % |
| embed | 225 | 139 | 22 % |
| health | 66 | 41 | 7 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.ufhouck/chirak-mcp · alive
- io.github.ugurcl/dbridge-mcp · needs args
- Uindow io.github.uindow/uindow · alive
- io.github.uiNerd16/aicanvas · alive
- io.github.umbraco/Umbraco-CMS-MCP-Dev · needs env
- io.github.umitkavala/mindpm · alive
- Inferthat io.github.ummmno/inferthat · alive
- io.github.uncfreak1255-code/hostaway · alive
Servers that mention summarize or embed.
- Axon NeuroAutomata ai.axonagentic/neuroautomata · needs auth
- ai.byteask/embedded-docs · alive
- OpenMayhem ai.openmayhem/openmayhem · needs auth
- ai.syntheticbrew/syntheticbrew · needs auth
- Weftly ai.weftly/weftly · alive
- FactScan AI app.factscanai/factscan · needs auth
- Lucid app.lucid.mcp/lucid · needs auth
- ParrotNotes app.parrotnotes/parrotnotes · needs auth
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.