{"name":"io.github.monoxide-xen/microcap-mcp","slug":"monoxide-xen-microcap-mcp","title":null,"description":"Simulate, generate and draw analog circuits in Micro-Cap 12: SPICE analyses, sweeps and schematics","url":"https://mcp.market/server/monoxide-xen-microcap-mcp","rating":null,"grade":"A","score":88,"certified":false,"status":"active","category":"other","tags":[],"presence":{"score":15,"stars":2,"forks":0,"downloads_week":null,"last_push_at":"2026-07-26T21:33:39.000Z","license":"MIT"},"uptime":null,"claimed":false,"transport":"pypi","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/monoxide-xen/microcap-mcp","website":null,"version":"0.1.1","remotes":[],"packages":[{"registryType":"pypi","registryBaseUrl":"https://pypi.org","identifier":"microcap-mcp","version":"0.1.1","transport":{"type":"stdio"},"environmentVariables":[{"description":"Folder holding mc12_64.exe, if Micro-Cap 12 is installed somewhere the automatic scan does not find","name":"MICROCAP_HOME"}]}],"tools":[{"name":"annotate_schematic","description":"Render the schematic as SVG with each labelled node's DC operating-point voltage written beside it — a marked-up drawing you can read the bias off.","write_action":false,"price_micros":0,"input_schema":null},{"name":"describe_example","description":"Report what a reference circuit is set up to do, without running it.","write_action":false,"price_micros":0,"input_schema":null},{"name":"draw_schematic","description":"Render a ``.CIR`` schematic as an SVG picture — the *drawing*, not a plot.","write_action":false,"price_micros":0,"input_schema":null},{"name":"generate_amplifier","description":"Draw a ``.CIR`` op-amp amplifier with a near-ideal op-amp.","write_action":false,"price_micros":0,"input_schema":null},{"name":"generate_cascode","description":"Draw a ``.CIR`` cascode amplifier (common-emitter under common-base).","write_action":false,"price_micros":0,"input_schema":null},{"name":"generate_current_mirror","description":"Draw a ``.CIR`` BJT current mirror.","write_action":false,"price_micros":0,"input_schema":null},{"name":"generate_differential_pair","description":"Draw a ``.CIR`` BJT long-tailed (differential) pair.","write_action":false,"price_micros":0,"input_schema":null},{"name":"generate_emitter_follower","description":"Draw a ``.CIR`` emitter follower (common-collector BJT buffer).","write_action":false,"price_micros":0,"input_schema":null},{"name":"generate_mosfet_amplifier","description":"Draw a ``.CIR`` common-source MOSFET gain stage (NMOS primitive).","write_action":false,"price_micros":0,"input_schema":null},{"name":"generate_schematic","description":"Draw a ``.CIR`` schematic: a voltage source driving parts in series to ground, optionally with parallel branches from the output node to ground.","write_action":false,"price_micros":0,"input_schema":null},{"name":"generate_transistor_amplifier","description":"Draw a ``.CIR`` common-emitter BJT gain stage (NPN primitive).","write_action":false,"price_micros":0,"input_schema":null},{"name":"get_example","description":"Fetch one reference circuit's source text.","write_action":false,"price_micros":0,"input_schema":null},{"name":"list_domains","description":"List the circuit-design domains Micro-Cap ships reference circuits for.","write_action":false,"price_micros":0,"input_schema":null},{"name":"plot","description":"Run a netlist and return Micro-Cap's own rendered plot as a JPEG image.","write_action":true,"price_micros":0,"input_schema":null},{"name":"plot_schematic","description":"Run a ``.CIR`` schematic and return Micro-Cap's rendered plot as a JPEG.","write_action":true,"price_micros":0,"input_schema":null},{"name":"search_examples","description":"Search the ~470 reference circuits by name or domain.","write_action":false,"price_micros":0,"input_schema":null},{"name":"simulate","description":"Run a SPICE netlist through Micro-Cap and return the waveform data.","write_action":true,"price_micros":0,"input_schema":null},{"name":"simulate_example","description":"Run one of Micro-Cap's own reference circuits and return its data.","write_action":true,"price_micros":0,"input_schema":null},{"name":"simulate_schematic","description":"Run a Micro-Cap ``.CIR`` schematic and return its data.","write_action":true,"price_micros":0,"input_schema":null},{"name":"sweep","description":"Run one netlist repeatedly, varying a ``.DEFINE`` parameter.","write_action":true,"price_micros":0,"input_schema":null}],"scan":{"score":88,"grade":"A","scanned_at":"2026-09-24T21:41:13.931Z","report":{"scannerVersion":"0.1.9","scannedAt":"2026-09-24T21:41:13.939Z","components":{"code":{"score":25,"max":25,"notes":["13 source files scanned"]},"reliability":{"score":-1,"max":20,"notes":["no gateway calls yet and no remote to probe"]},"poisoning":{"score":-1,"max":15,"notes":["tools not inspected (local package is not executed); not counted"]},"auth":{"score":12,"max":15,"notes":["local package, no credentials required"]},"maintenance":{"score":12,"max":15,"notes":["last push 60 days ago"]},"identity":{"score":8,"max":10,"notes":["registry namespace matches repository owner","GitHub account older than a year"]}},"findings":[],"inputs":{"packages":[{"registryType":"pypi","identifier":"microcap-mcp","version":"0.1.1","found":true,"license":"MIT","dependencyCount":1,"publishedAt":"2026-07-26T21:29:10.854285Z","repositoryUrl":"https://github.com/monoxide-xen/microcap-mcp"}],"repo":{"found":true,"owner":"monoxide-xen","repo":"microcap-mcp","archived":false,"pushedAt":"2026-07-26T21:33:39Z","stars":2,"forks":0,"openIssues":0,"ownerType":"User","ownerAvatarUrl":"https://avatars.githubusercontent.com/u/133372054?v=4","ownerCreatedAt":"2023-05-12T13:13:59Z","license":"MIT"},"icon":{"url":null,"source":"none"},"presence":{"stars":2,"forks":0,"downloadsWeek":null,"license":"MIT","lastPushAt":"2026-07-26T21:33:39.000Z","score":15}}}},"grade_history":[],"reviews":[]}