Memory Arbiter Mcp

Name: Memory Arbiter Mcp
Author: billy12151

@billy12151

关于 Memory Arbiter Mcp

Share one memory store across all your AI coding tools. Memory Arbiter is a lightweight, fully local MCP Server with built-in dual-timeline conflict arbitration. No cloud, no LLM calls — just SQLite.

#memory #conflict-resolution #multi-agent #shared-memory #sqlite #local-first #mcp

基本信息

分类

记忆与知识

传输方式

stdio

发布者

billy12151

提交者

张志维

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "memory-arbiter": {
      "command": "memory-arbiter-mcp",
      "env": {
        "MEMORY_ARBITER_CLIENT": "zcode",
        "MEMORY_ARBITER_AGENT_ID": "zcode-default",
        "MEMORY_ARBITER_DB_PATH": "~/.local/share/memory-arbiter/memory.sqlite3"
      }
    }
  }
}

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Memory Arbiter MCP?

Memory Arbiter MCP is a Model Context Protocol server that provides a shared local memory store, backed by SQLite, for multiple AI coding tools such as ZCode, Codex, Cursor, and Claude Code. It is designed for developers who need a consistent memory layer across different assistants without relying on cloud services.

How to use Memory Arbiter MCP?

Install the package with pip install memory-arbiter-mcp, then add it as an MCP server to each AI coding tool you use. The shared memory database is stored locally in an SQLite file; no additional infrastructure is required.

Key features of Memory Arbiter MCP

Shared memory store across multiple AI coding tools
Conflict arbitration with multi-factor resolution
User-confirmed memories locked from agent overwrites
Zero cloud dependencies, all local SQLite
Graceful degradation through fallback search methods

Use cases of Memory Arbiter MCP

Maintain a consistent knowledge base across different coding assistants
Preserve user-confirmed context that agents cannot accidentally overwrite
Resolve conflicting memory entries automatically during multi-agent workflows
Keep all memory data locally for privacy and offline usage
Fall back to simpler search methods when vector search is unavailable

FAQ from Memory Arbiter MCP

How does conflict arbitration work?

Conflicts are resolved using a dual-timeline priority: user-confirmed entries take precedence, then event time, source trust level, and finally ingest time.

Can agents overwrite memories I’ve confirmed?

No. User-confirmed memories are locked and cannot be overwritten by agents, ensuring critical context remains stable.

Does this server require cloud services or LLM calls?

No. Everything runs locally on SQLite with no cloud dependencies and zero LLM calls for memory operations.

What happens if sqlite-vec is not installed?

The server degrades gracefully through fallbacks: first FTS5, then LIKE queries, and finally reading from a JSONL backup.

How is the memory store shared between tools?

Each tool connects to the same MCP server, which reads and writes a single local SQLite database file.

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