VCD Waveform Analyzer

This MCP server for Value Change Dump (VCD) waveforms enables AI assistants to query and analyze digital signal data. Built with Python and leveraging libraries like httpx and ipykernel, it provides tools for extracting specific signal changes from large VCD files. The server implements efficient data parsing and context management to handle waveform data that may exceed model context limits. By abstracting the complexities of VCD file processing, it allows AI systems to easily access and interpret time-based signal information. This implementation is particularly valuable for applications in digital design, hardware verification, and signal analysis, facilitating use cases such as debugging complex digital systems, analyzing timing relationships, and extracting insights from simulation results.

Source

Repository: https://github.com/seanmcloughlin/mcp-vcd