io.github.Sirbiscuits1/janus-pay
Janus Pay
Is the Janus Pay MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-07.
Janus Pay for agents: take payments that settle in BSV, refund them, and pay x402 paywalls.
alive probed 2026-11-15 · unchanged since 2026-11-07
- Run it
- npx -y @janusprotocol/mcp@1.1.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- janus-pay 1.1.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 2.2k tokens in Claude Opus 5.5, exact, measured 2026-11-07. With the Claude Code prefix mcp__…__ on each tool name: 2.3k. The o200k_base estimate is 1.2k. Counted again when the tool definitions change. Method.
- Website
- https://janusprotocol.xyz/developers.html#mcp
- Registry
- active, updated 2026-11-06 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.81×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| janus_create_checkout | 419 | 231 | 19 % |
| janus_checkout_link | 372 | 205 | 17 % |
| janus_refund | 241 | 133 | 11 % |
| janus_x402_proof | 236 | 130 | 10 % |
| janus_quote | 223 | 123 | 10 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.SimplyLiz/ckb · crashed on start
- io.github.Singlishman/kerdos-x402-mcp · crashed on start
- JVM Source Lens io.github.Sintexer/jvmsrc · alive
- io.github.SirinivasK/chron · needs env
- Google AdSense io.github.SirMacke/adsense-mcp · alive
- io.github.Sisuthros/claude-amplifier · crashed on start
- io.github.Skillproofdev/skillproof · alive
- io.github.Skitchy/rekindle · crashed on start
Servers that mention janus.
- Przetargowy Janusz — Polish public tenders pl.przetargowyjanusz/tenders · alive
- io.github.Bayway/janusmcp · crashed on start
- io.github.giancarloerra/januscope · needs args
- io.github.janus-ubos-republic/janus-kinematic-drive · alive
- Janus io.github.tonylchang/janus-mcp · crashed on start
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.