Multisim MCP server

Read from the package source without running it. The installed server may list more.

• analyze_bode_response

  Use the Bode Plotter adapter on an AC-sweep experiment.

• analyze_logic_signals

  Use the Logic Analyzer adapter to digitize traces and list edges.

• approve_component_resolution

  Record explicit human approval for a complete component resolution.

• approve_executable_netlist

  Record explicit human approval for one immutable netlist preview.

• approve_simulation_plan

  Record explicit approval for one safe simulation plan.

• audit_spice_compatibility

  Audit SPICE dialect, model hashes/licenses, and static backend risks.

• autonomous_correct_design

  Autonomously diagnose, propose, simulate, and select a repair candidate.

• build_behavioral_reference

  Convert supported native DFF carriers into an explicit ngspice reference.

• build_course_waveform_demo

  Return the bilingual five-waveform course-design contract.

• cancel_experiment_jobwrite action

  Cancel a queued job or safely stop its isolated worker process.

• circuit_info

  Return name, file, simulation state, and last error for the open circuit.

• clear_input_data

  Clear injected data from a simulation input.

• compare_design_variants

  Rank 2-16 complete designs using one evidence-backed experiment contract.

• compare_experiment_backends

  Numerically compare common signals from two registered EDA experiments.

• compile_executable_netlist

  Compile an approved logical draft into a bounded pin-level preview.

• component_adapter_catalog

  List portable built-in and local declarative component adapters.

• connect

  Connect to the local Multisim Automation API.

• create_schematic_from_netlistwrite action

  Create an editable Multisim schematic from a supported SPICE netlist.

• decode_ms14

  Decode a .ms14 file to editable XML using ewd.

• diagnose_design

  Diagnose a circuit without modifying it or silently guessing repairs.

• disconnect

  Disconnect from Multisim and release the open circuit.

• do_command_linewrite action

  Run an unrestricted Multisim command file when explicitly enabled.

• encode_ms14

  Encode an XML design back to .ms14 using ewe.

• enum_components

  List component reference designators. 0 returns all.

• enum_inputs

  List simulation inputs. 0 returns all.

• enum_outputs

  List simulation outputs. 0 returns all.

• evaluate_design_patchwrite action

  Retest one explicit reversible patch against its unchanged baseline.

• export_experiment_artifact

  Export an artifact beneath MULTISIM_MCP_ARTIFACT_EXPORT_DIR.

• export_formal_experiment_report

  Export bilingual HTML/PDF reports and a reproducibility manifest.

• generate_reportwrite action

  Write a Markdown report for the open circuit and analysis results.

• get_circuit_image

  Export the circuit schematic as an image.

• get_experiment_job

  Return durable progress, failure diagnostics, or the completed result.

• get_experiment_summary

  Return a compact report, verification, and artifact summary for agents.

• get_output_data

  Fetch data for an output that is ready; shape depends on analysis type.

• get_rlc_value

  Read the current value of an R/L/C component through RLCValue.

• global_optimize_designwrite action

  Run auditable mixed topology/value multi-objective global optimization.

• list_experiment_artifacts

  List artifact metadata, hashes, MIME types, and safe access capabilities.

• list_experiment_jobs

  List recent durable jobs without returning their potentially large results.

• measure_experiment

  Compute explicit metrics from a registered experiment's raw data.

• new_circuitwrite action

  Create a new empty Multisim design.

• open_circuit

  Open a Multisim design file and return circuit info.

• optimize_design

  Evaluate bounded component-value candidates without modifying the source design.

• plan_design_options

  Return comparable technical方案 without generating or executing a circuit.

• plan_experiment_sweep

  Validate and preview parameter, tolerance, temperature, or Monte Carlo runs.

• prepare_design_specification

  Prepare a reviewable electrical specification from a selected plan.

• prepare_netlist_draft

  Prepare a logical netlist draft after explicit specification approval.

• read_experiment_artifact

  Read one bounded page from an allowlisted text experiment artifact.

• read_virtual_multimeter

  Read DC, true RMS, AC RMS and range from experiment data.

• register_experiment_artifacts

  Register an existing complete experiment directory as MCP Resources.

• register_sweep_artifacts

  Register a completed sweep directory and return opaque MCP Resources.

• report_bom

  Export the bill of materials to a text file.

• report_netlist

  Export the SPICE netlist to a text file.

• resolve_component_requirements

  Resolve logical roles into reviewable component candidates and rating gates.

• retry_experiment_job

  Queue a fresh attempt using a failed, cancelled, or timed-out job spec.

• run_ac_single_frequencywrite action

  Run AC analysis at a single frequency.

• run_ac_sweepwrite action

  Run AC sweep and return frequency/real/imag rows.

• run_behavioral_referencewrite action

  Build and run an explicit ngspice behavioral reference in one call.

• run_circuit_experimentwrite action

  Create a schematic, run a safe Multisim analysis, and export a report.

• run_dc_operating_pointwrite action

  Run DC operating point analysis for the given outputs.

• run_experiment_sweepwrite action

  Run a transactional parameter, tolerance, temperature, or Monte Carlo sweep.

• run_spice_netlistwrite action

  Run SPICE through Multisim or ngspice with safe analysis commands.

• run_transientwrite action

  Run a transient simulation and return downsampled time/real data.

• run_verified_circuit_experimentwrite action

  Run an ExperimentSpec and persist evidence-backed requirement verdicts.

• runtime_status

  Check local EDA runtime compatibility without starting Multisim.

• save_circuit

  Save the circuit, optionally to a new path.

• schematic_component_catalog

  List native component families available to the schematic generator.

• select_design_option

  Lock one planning option without generating or executing a circuit.

• set_input_data_raw

  Inject a raw (time, value) waveform into a simulation input.

• set_input_data_sampled

  Inject a sampled waveform into a simulation input.

• set_output_request

  Configure an output request before RunSimulation.

• set_rlc_value

  Set an R/L/C component value through SetRLCValue.

• stop_simulation

  Stop the currently running simulation.

• submit_autonomous_correctionwrite action

  Queue durable model-planned correction with round-level recovery.

• submit_circuit_experimentwrite action

  Queue a durable, cancellable experiment in an isolated worker process.

• submit_design_optimizationwrite action

  Queue a durable optimization with candidate-level crash recovery.

• submit_experiment_sweepwrite action

  Queue a durable sweep in the same isolated, cancellable worker system.

• submit_global_optimizationwrite action

  Queue durable mixed topology/value Pareto optimization.

• verify_experiment_requirements

  Evaluate explicit design requirements; unsupported evidence stays unverified.

• Code scan76 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancelast push 6 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Multisim MCP: common questions

Is Multisim MCP server safe?

Yes, by our scan: it is graded A (92/100). Read the Multisim MCP safety report

How do I install Multisim MCP?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does Multisim MCP need an API key?

No secret keys are declared. It reads 1 setting from the environment.

Is Multisim MCP maintained?

The last commit was 6 days ago (2026-09-14). The latest release is v1.2.0.