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SpiceMCP
Experimental LTspice MCP server where the server, not the LLM, owns circuit optimization state in SQLite. It can generate schematics, run batch simulations, parse waveform output, deduplicate candidates, track best-so-far designs and roll back during long electronics optimization sessions. Public GitHub repository created August 16, 2026.
MCP unverified
Integration
| Transport | stdio |
| Auth | none |
| Endpoint | https://github.com/oniondas/SpiceMCP |
| Install | git clone https://github.com/oniondas/SpiceMCP && cd SpiceMCP && pip install -e . && spicemcp |
Use Cases
| 01 | Let an assistant optimize LTspice circuits while the server tracks candidates and simulation history |
| 02 | Generate and simulate schematic variants without losing state across LLM context windows |
| 03 | Parse raw waveform outputs and compare parameter sweeps through MCP tools |
Tags
ltspice electronics circuit-design simulation optimization sqlite waveforms python
Machine-readable: /api/servers.json
· JSON-LD schema embedded in <head>