io.github.Kali123411/kx402
kx402
Is the io.github.Kali123411/kx402 MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Kaspa x402 agent payer — pay x402 v2 services on Kaspa (KAS) per call, no account or API key
alive probed 2026-11-15 · unchanged since 2026-10-31
- Run it
- npx -y kx402@0.1.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- kx402 0.1.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 880 tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 912. The o200k_base estimate is 489. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/Kali123411/kx402
- Registry
- active, updated 2026-07-21 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.80×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| kaspa_x402_pay | 396 | 220 | 45 % |
| kaspa_x402_offer | 311 | 173 | 35 % |
| kaspa_x402_address | 86 | 48 | 10 % |
| kaspa_x402_balance | 86 | 48 | 10 % |
Compare this server with others.
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Other registry entries on npmjs.com, the ones next to this name; all of them.
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- io.github.KStreak2026/mcp-server · needs env
Servers that mention account or kaspa.
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- AIﾉアカリ☆ One-Minute Akari ai.ai-akari/one-minute-akari · paid (402)
- ai.augmentev/paseo · needs auth
- ai.aqta/seal · alive
- Google Ads ai.b77/google-ads · needs auth
- Bindry ai.bindry/bindry · needs auth
- Boolsai Scan ai.boolsai/scan · 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.