io.github.ZionHopkins/launch-engine
Launch Engine — Business Execution OS
Is the Launch Engine MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Agentic pipeline — 39 tools from idea to revenue for solo founders.
alive probed 2026-11-14 · unchanged since 2026-10-30
42tools
7.0ktokens in Claude Opus 5.5
3.5 %of Claude's 200k window
2.8×the median server
366 msto initialize
20 msto list tools
- Run it
- npx -y launch-engine-mcp@1.1.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- launch-engine 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.7 % of a 1M context window
- Count
- 7.0k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 7.4k. The o200k_base estimate is 3.7k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/ZionHopkins/launch-engine-mcp
- Website
- https://github.com/ZionHopkins/launch-engine-mcp
- Registry
- active, updated 2026-03-27 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.90×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| capture_learning | 505 | 266 | 7 % |
| update_pipeline_state | 450 | 237 | 6 % |
| save_asset | 262 | 138 | 4 % |
| lessons | 260 | 137 | 4 % |
| rapid_test | 216 | 114 | 3 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- Zeptap io.github.Zeptap/zeptap · install failed
- io.github.Zhao73/alphacouncil-agent · alive
- io.github.ZhongQuinnKing/caishi · alive
- Xiange Music MCP io.github.ZhongQuinnKing/xiange-mcp · crashed on start
- io.github.Zk-nd3r/zcash-mcp · alive
- MagicTeX io.github.ZoeLinUTS/magictex · alive
- TrainBud io.github.Zsadigzade/trainbud · crashed on start
- PatchX Freenote Agent io.github.ZsTs119/patchxnote-agent · needs network
Servers that mention engine.
- AnomalyArmor ai.anomalyarmor/armor-mcp · needs auth
- ai.backengine/backengine-mcp · needs auth
- Crane Ledger ai.craneledger/crane-ledger · needs auth
- Giljo HQ ai.giljo/hq · needs auth
- ai.groundroute/web-search · needs auth
- Klarix Intelligence Engine ai.klarix/intelligence · alive
- MLP Tax Computation Engine ai.lucasandersen/mlp-tax · alive
- ai.llmse/mcp · alive
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.