io.github.sigship/sigship
sigship
Is the io.github.sigship/sigship MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-11.
Go/no-go check for AI-built apps. Finds production problems locally and returns fixes.
alive probed 2026-11-15 · unchanged since 2026-11-11
- Run it
- npx -y sigship@0.4.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- sigship 0.4.0
- Capabilities
- prompts, tools
- Instructions
- 229 characters
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 505 tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 529. The o200k_base estimate is 294. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/sigship/sigship
- Registry
- active, updated 2026-11-10 · registry entry
- Changes
- 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.72×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| sigship_badge | 216 | 126 | 43 % |
| sigship_check | 177 | 103 | 35 % |
| sigship_explain | 112 | 65 | 22 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
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- BugProof io.github.sidinsearch/bugproof · crashed on start
- tolpo io.github.signerless/tolpo · crashed on start
- io.github.sijunkim/db-gateway · alive
- orm-preflight io.github.sikandar100/orm-preflight · alive
- BoondManager MCP Server io.github.silamir/boondmanager-mcp-server · alive
- Silvanexum io.github.silvanexum/silvanexum · alive
Servers that mention production or problems.
- ai.aient/mcp · needs auth
- Auralogs ai.auralogs/auralogs · not MCP
- Arclan MCP Registry ai.arclan/registry · alive
- ai.firmbrain/x402-services · not found
- HumanProblems ai.humanproblems/humanproblems · alive
- objekts Production Desk ai.objekts.mcp/production-desk · alive
- HostProfit ai.hostprofit/mcp · timeout
- Revelara ai.revelara/mcp · needs auth
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-11-11 08:33 | alive | 102 ms | 3 | 505 | 294 |
| 2026-11-07 07:52 | alive | 83 ms | 2 | 289 | 165 |
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.