io.github.up2itnow0822/clawpay-mcp
ClawPay MCP — Non-Custodial x402 Payments for AI Agents
Non-custodial x402 payments for AI agents. Sign locally, spend limits, Base network.
alive probed 2026-10-15
11tools
3.6ktokens in Claude Opus 5.5
3.7ktokens in Claude Code
1.8 %of a 200k context window
2.0ko200k_base estimate
1.6 sto initialize
19 msto list tools
- Run it
- npx -y clawpay-mcp@1.1.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- clawpay-mcp 1.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/up2itnow0822/clawpay-mcp
- Registry
- active, updated 2026-03-05 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| x402_session_start | 372 | 19 % |
| x402_pay | 304 | 15 % |
| x402_session_fetch | 249 | 12 % |
| send_payment | 230 | 11 % |
| get_transaction_history | 179 | 9 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.up2itnow0822/clawpay-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.