Nancy's RAG backend and HTTP API/MCP server connectors.
Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Claude Desktop
Claude Code
Cursor
Add to claude_desktop_config.json:
{
"mcpServers": {
"nancy-brain": {
"command": "uvx",
"args": [
"nancy-brain"
]
}
}
}
📋 Copy
Run in terminal:
claude mcp add nancy-brain uvx nancy-brain
📋 Copy
Add to .cursor/mcp.json:
{
"mcpServers": {
"nancy-brain": {
"command": "uvx",
"args": [
"nancy-brain"
]
}
}
}
📋 Copy
Or install with pip: pip install nancy-brain
README Excerpt
<p align="center"> <a href="https://nancy-docs.malpas.nz/"><img src="https://github.com/AmberLee2427/nancy-brain/blob/main/docs_site/nancy-brain.png" alt="logo" width=40%></a> </p> Nancy Brain is the package for building and serving knowledge bases. If you only want to connect an MCP client to the shared microlensing corpus, use the
Tools (20)
ANTHROPIC_API_KEY CHUNKY_LINES_PER_CHUNK CHUNKY_LINE_OVERLAP CHUNKY_MAX_CHARS CODE_EMBEDDING_MODEL CUSTOM_API_KEY CUSTOM_MODEL CUSTOM_SUMMARY_MODEL CUSTOM_URL ENABLE_DOC_SUMMARIES KMP_DUPLICATE_LIB_OK MCP_IP_RATE_LIMIT_PER_MINUTE MCP_KEY_ISSUE_RATE_LIMIT_PER_HOUR MCP_RATE_LIMIT_PER_MINUTE NB_ACCESS_EXPIRE_MINUTES NB_CODE_EMBEDDING_MODEL NB_JWT_ALGORITHM NB_MIN_SUMMARY_CHARS NB_PER_FILE_LOG NB_REFRESH_EXPIRE_MINUTES
Topics
embeddings http mcp mcp-server python rag rag-chatbot sql