ltspice-mcp
Rank #1,931glama/Cognitohazard/ltspice-mcp
An MCP server that connects LLM assistants to real circuit simulation: LTspice and ngspice, plus direct editing of LTspice .asc schematics. Simulation results come back as structured numbers so the assistant can design, verify, and iterate on circuits.
What you can do with ltspice-mcp
ltspice-mcp is a Model Context Protocol (MCP) server published by Cognitohazard. It ranks #1,931 of 151,616 active servers on MCP Toplist, and its repository has 59 GitHub stars. ltspice-mcp is listed on Glama; no version information is available from the registries that list it or from its repository. It was first listed on Jun 11, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What ltspice-mcp can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using ltspice-mcp
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by Glama, last synced Oct 23, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect ltspice-mcp and confirm it works
Install configuration unavailable. No registry publishes a machine-readable install config for this server — follow the repository README.
After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
What changed, and when this was checked
- First listed
- Jun 11, 2026
- Version history
- Unavailable — no registry exposes versions and no release tags were found
- Requirements evidence
- Declared by Glama, last synced Oct 23, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 23, 2026
- Glama ↗listed since Jun 12, 2026 · still listed
Do you maintain ltspice-mcp? to correct or enrich this profile.
Version information unavailable
The registry that lists this server does not expose version metadata, and no release tags were found on the linked repository. MCP Toplist cannot say how, or whether, this server is versioned.
Ranks ahead of 149,685 of 151,616 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/glama%2FCognitohazard%2Fltspice-mcp)<a href="https://mcptoplist.com/server/glama%2FCognitohazard%2Fltspice-mcp"><img src="https://mcptoplist.com/badge/glama%2FCognitohazard%2Fltspice-mcp.svg" alt="MCP Toplist: Top 5% of 151,616" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains ltspice-mcp?
- ltspice-mcp is maintained by Cognitohazard, which publishes 1 MCP server tracked on MCP Toplist.
- Is ltspice-mcp listed on the Official MCP Registry?
- ltspice-mcp is not on the Official MCP Registry. It is listed on Glama.
- How many versions does ltspice-mcp have?
- Version information is unavailable for ltspice-mcp: no registry that lists it exposes version metadata, and no release tags were found on its repository.
- Where can I find the source code for ltspice-mcp?
- The source code for ltspice-mcp is hosted at github.com/Cognitohazard/ltspice-mcp.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.