io.github.kobzevvv/moldsim-mcp
MoldSim MCP Server
Is the MoldSim MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Injection molding simulation expertise — materials, process validation, and DFM checks
alive probed 2026-11-15 · unchanged since 2026-10-30
- Run it
- npx -y moldsim-mcp@0.4.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- moldsim-mcp 0.4.0
- 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 2026-10-16. 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.
- Repository
- https://github.com/kobzevvv/moldsim-mcp
- Website
- https://moldsim.com
- Registry
- active, updated 2026-03-01 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.78×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| generate_dfm_checklist | 570 | 321 | 26 % |
| get_material_properties | 419 | 236 | 19 % |
| validate_process_parameters | 382 | 215 | 17 % |
| compare_materials | 345 | 194 | 16 % |
| generate_simulation_spec | 282 | 159 | 13 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.kmalakoff/mcp-pdf · alive
- INKEEDecoder io.github.knorby/inkeedecoder-mcp · alive
- Reverie io.github.knowall-ai/reverie · crashed on start
- io.github.kobuta23/cabin-flights · alive
- io.github.kofujimura/tctc-mcp · needs args
- io.github.koki-develop/esa-mcp-server · alive
- io.github.kokogo100/ragalgo · timeout
- io.github.kolganovr/figma-mcp-bridge · crashed on start
Servers that mention simulation or validation.
- MainBook Bank Statement Converter ai.mainbook/bank-statement-converter · alive
- ai.plith/plith · alive
- SignalHarness.ai ai.signalharness/mcp · server error
- Supreme Mind ai.suprememind/expert-witness-simulation · needs auth
- ai.smithery/DynamicEndpoints-powershell-exec-mcp-server · not found
- Branddock app.branddock/branddock · needs auth
- Pokemon TCG Pocket Catalog app.hologallery.pocket/pokemon-tcg-pocket-catalog · alive
- Locio Australian addresses au.com.locio/addresses · 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.