Stores a project's knowledge as vector embeddings so Cline and RooCode can query the codebase with RAG context.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add code-knowledge-tool --env PYTHONPATH='<PYTHONPATH>' -- python -m code_knowledge_tool.mcp_tool~/.codex/config.toml
[mcp_servers.code-knowledge-tool]
command = "python"
args = ["-m", "code_knowledge_tool.mcp_tool"]
env = { PYTHONPATH = "<PYTHONPATH>" }
# codex mcp add code-knowledge-tool --env PYTHONPATH='<PYTHONPATH>' -- python -m code_knowledge_tool.mcp_tool~/.cursor/mcp.json
{
"mcpServers": {
"code-knowledge-tool": {
"command": "python",
"args": [
"-m",
"code_knowledge_tool.mcp_tool"
],
"env": {
"PYTHONPATH": "<PYTHONPATH>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"code-knowledge-tool": {
"type": "stdio",
"command": "python",
"args": [
"-m",
"code_knowledge_tool.mcp_tool"
],
"env": {
"PYTHONPATH": "<PYTHONPATH>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"code-knowledge-tool": {
"command": "python",
"args": [
"-m",
"code_knowledge_tool.mcp_tool"
],
"env": {
"PYTHONPATH": "<PYTHONPATH>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"code-knowledge-tool": {
"command": "python",
"args": [
"-m",
"code_knowledge_tool.mcp_tool"
],
"env": {
"PYTHONPATH": "<PYTHONPATH>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"code-knowledge-tool": {
"command": "python",
"args": [
"-m",
"code_knowledge_tool.mcp_tool"
],
"env": {
"PYTHONPATH": "<PYTHONPATH>"
}
}
}
}Environment variables
PYTHONPATH
Replace the placeholders with your own credentials and keep them out of version control.