MCP 服务器

UVM 1.2 MCP

Enables Claude to access and search UVM 1.2 source code, class hierarchies, and method implementations, providing expert-level knowledge of the Universal Verification Methodology.

README

UVM 1.2 MCP for Claude

An MCP (Model Context Protocol) server that gives Claude source-code-level knowledge of UVM 1.2 — the Universal Verification Methodology.

When active, Claude can browse actual UVM source files, trace class hierarchies, read method implementations, and retrieve curated expert insights — enabling answers far beyond what general documentation provides.

UVM 1.2 source code and the pre-built knowledge base are bundled in this repository. No additional downloads or build steps required.

What Claude can do with this MCP

Tool	What it does
`search_uvm_source`	Regex search across all `.sv` / `.svh` files
`get_uvm_class`	Full class source code
`get_uvm_class_hierarchy`	Ancestor / descendant tree
`list_uvm_class_methods`	All methods in a class
`get_uvm_method_source`	Exact method implementation
`list_uvm_classes`	Browse all 100+ UVM classes
`get_uvm_file`	Raw file content with line numbers
`list_uvm_files`	File tree by subsystem
`get_uvm_macro`	Macro definition from `uvm_macros.svh`
`semantic_search_uvm`	Natural-language search (RAG)
`explain_uvm_concept`	Deep dive combining source + expert knowledge

Requirements

Python 3.10+
~200 MB free disk space (for the Python virtual environment)
No GPU required
No external API keys

Installation

1. Clone the repository

git clone https://github.com/YOUR_USERNAME/UVM_MCP.git
cd UVM_MCP

2. Create a virtual environment and install dependencies

python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt

The first run will automatically download the all-MiniLM-L6-v2 embedding model (~90 MB).

Configure Claude Code

Add the following to ~/.claude/settings.json (create the file if it doesn't exist):

{
  "mcpServers": {
    "uvm": {
      "command": "/absolute/path/to/UVM_MCP/.venv/bin/python",
      "args": ["/absolute/path/to/UVM_MCP/server.py"]
    }
  }
}

Replace /absolute/path/to/UVM_MCP with the actual path where you cloned the repo.

Example (if cloned to your home directory):

{
  "mcpServers": {
    "uvm": {
      "command": "/Users/yourname/UVM_MCP/.venv/bin/python",
      "args": ["/Users/yourname/UVM_MCP/server.py"]
    }
  }
}