Durable causal memory for AI agents — semantic recall, causal lineage, and skills. Local-first.
Connect Runs on your machine
claude mcp add madb-memory -e MADB_DATA_DIR=<MADB_DATA_DIR> -e MADB_TENANT_ID=<MADB_TENANT_ID> -e MADB_TELEMETRY=<MADB_TELEMETRY> -- uvx madb-mcp-server==0.2.10
{
"mcpServers": {
"madb-memory": {
"command": "uvx",
"args": [
"madb-mcp-server==0.2.10"
],
"env": {
"MADB_DATA_DIR": "<MADB_DATA_DIR>",
"MADB_TENANT_ID": "<MADB_TENANT_ID>",
"MADB_TELEMETRY": "<MADB_TELEMETRY>"
}
}
}
}
{
"mcpServers": {
"madb-memory": {
"command": "uvx",
"args": [
"madb-mcp-server==0.2.10"
],
"env": {
"MADB_DATA_DIR": "<MADB_DATA_DIR>",
"MADB_TENANT_ID": "<MADB_TENANT_ID>",
"MADB_TELEMETRY": "<MADB_TELEMETRY>"
}
}
}
}
{
"servers": {
"madb-memory": {
"type": "stdio",
"command": "uvx",
"args": [
"madb-mcp-server==0.2.10"
],
"env": {
"MADB_DATA_DIR": "<MADB_DATA_DIR>",
"MADB_TENANT_ID": "<MADB_TENANT_ID>",
"MADB_TELEMETRY": "<MADB_TELEMETRY>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
MADB_DATA_DIROptional | Where MADB stores your causal memory — local, on your machine (default ~/.madb/data). |
MADB_TENANT_IDOptional | Tenant namespace key for separating memory streams (e.g. per project). Defaults to a built-in namespace. |
MADB_TELEMETRYOptional | Set to 'off' to disable anonymous, count-only usage telemetry. |
Details
| Package | [email protected] (PYPI, stdio) |
| First published | 7 Jul 2026 |
| Last updated | 7 Jul 2026 |
| Registry name | io.github.spshkar84/madb-memory |
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