Hypabase
About
Hypergraph database for AI agents. Store n-ary relationships (edges connecting 2+ nodes), track provenance (source and confidence), and query paths — all backed by local
Explore
- Hyperedges — an edge connects 2+ nodes in a single relationship
- Provenance — every edge carries source and confidence
- SQLite persistence — data persists to a local file automatically
- O(1) vertex-set lookup — find edges by their exact node set
- Namespace isolation — .database("name") for scoped views in a single file
- Provenance queries — filter by source and min_confidence, summarize with sources()
- MCP server — 14 tools + 2 resources for AI agent integration
- CLI — hypabase init, hypabase node, hypabase edge, hypabase query
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
HypabaseCommand (node, npx, python, etc.)hypabase-mcpEnvironment-
HYPABASE_DB_PATH
hypabase.db
Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
-
HYPABASE_DB_PATH
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
uv add hypabase
```python
from hypabase import Hypabase
hb = Hypabase("my.db")
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"hypabase": {
"command": "hypabase-mcp",
"env": {
"HYPABASE_DB_PATH": "hypabase.db"
}
}
}
}Command
"hypabase-mcp"Env
{
"HYPABASE_DB_PATH": "hypabase.db"
}
A Python hypergraph library with provenance and SQLite persistence.
Install
uv add hypabase
Quick example
```python
from hypabase import Hypabase
hb = Hypabase("my.db")
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