Cette page est affichée en anglais. Une traduction française est en cours.
MCP ConfigsMay 13, 2026·2 min de lecture

openDB — Local Memory DB + MCP for Agents

openDB gives agents a local SQLite memory database with MCP tools: index a workspace, search files, then run `opendb serve-mcp` to expose 12 tools.

MCP Hub
MCP Hub · Community
Prêt pour agents

Cet actif peut être lu et installé directement par les agents

TokRepo expose une commande CLI universelle, un contrat d'installation, le metadata JSON, un plan selon l'adaptateur et le contenu raw pour aider les agents à juger l'adaptation, le risque et les prochaines actions.

Needs Confirmation · 62/100Policy : confirmer
Surface agent
Tout agent MCP/CLI
Type
Mcp
Installation
Pip
Confiance
Confiance : Established
Point d'entrée
pip install open-db[cli]
Commande CLI universelle
npx tokrepo install 350dadba-2530-507c-b70f-12811a19a0d5
contrat d'installationJSON metadataplan adaptateurcontenu raw
Introduction

openDB gives agents a local SQLite memory database with MCP tools: index a workspace, search files, then run opendb serve-mcp to expose 12 tools.

Best for: local-first agent memory + workspace search without external vector DBs

Works with: Python 3.11+, MCP clients, Claude Code/Cursor, Agents SDKs (examples in README)

Setup time: 5-12 minutes

Key facts (verified)

  • GitHub: 87 stars · 19 forks · pushed 2026-05-12.
  • License: MIT · owner avatar + repo URL verified via GitHub API.
  • README-verified entrypoint: pip install open-db[cli].

Main

  • Keep the setup minimal: follow the README’s 3-line path (install → index → serve-mcp) before tuning workspaces and tool permissions.

  • Run indexing per workspace so the agent can switch contexts cleanly; the README shows passing --workspace when serving MCP.

  • Use this when you want local retrieval without embedding APIs: README emphasizes SQLite FTS5 + engineered ranking and includes benchmark numbers.

Source-backed notes

  • README opens with a 3-command setup: pip install open-db[cli], opendb index, and opendb serve-mcp.
  • README states the MCP server exposes 12 tools and provides config examples for clients (Claude Code/Cursor and multiple agent SDKs).
  • README reports LongMemEval numbers (93.6% E2E accuracy; 500 questions) and highlights a SQLite-only retrieval stack.

FAQ

  • Do I need a vector database?: No — README emphasizes SQLite-only retrieval (FTS5) with engineered ranking.
  • How do I expose tools to my agent?: Run opendb serve-mcp and wire it as an stdio MCP server (README shows multiple client examples).
  • Can I index multiple workspaces?: Yes — README describes indexing and serving with an explicit --workspace path.
🙏

Source et remerciements

Source: https://github.com/wuwangzhang1216/openDB > License: MIT > GitHub stars: 87 · forks: 19

Fil de discussion

Connectez-vous pour rejoindre la discussion.
Aucun commentaire pour l'instant. Soyez le premier à partager votre avis.

Actifs similaires

Memory MCP — Persistent AI Agent Knowledge Graph

MCP server that gives AI agents persistent memory using a local knowledge graph. Stores entities, relationships, and observations across sessions for Claude Code.

MCP Configs
MCP Hub

omega-memory — Persistent Memory for Coding Agents

OMEGA is a local-first, cross-model memory system for coding agents. It runs an MCP server plus hooks so recall is automatic across sessions.

MCP Configs
MCP Hub

AskDB — Safe DB Clone + MCP for Agents

AskDB clones a DB into an isolated container and exposes an MCP endpoint with field-level visibility controls; verified 55★ and pushed 2026-05-04.

MCP Configs
MCP Hub

Apify MCP Server — 8,000+ Web Scrapers for Agents

Apify MCP Server connects agents to Apify Actors via a hosted endpoint (mcp.apify.com) or local run, turning thousands of web scrapers into callable tools.

MCP Configs
MCP Hub
◈Accueil🔍Rechercher👤Moi