Agent Coherence

Name: Agent Coherence
Author: hipvlady

@hipvlady

代码仓库主页文档

关于 Agent Coherence

Stop AI agents from silently overwriting each other's shared files — a single-host coherence guard, TLA+-verified.

#mcp-server #multi-agent #coherence #concurrency #filesystem #langgraph #state-management

基本信息

分类

文件与存储

许可证

NOASSERTION

运行时

python

发布者

hipvlady

提交者

Vlad Parakhin

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "stale-write-guard-fs": {
      "command": "uvx",
      "args": [
        "--from",
        "agent-coherence[mcp]",
        "stale-write-guard-fs"
      ]
    }
  }
}

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 agent-coherence?

A coherence guard for shared files: when two agents (or sessions) write the same artifact, the stale writer is denied instead of silently overwriting — then reacquires and retries. Same protocol across LangGraph, CrewAI, AutoGen, the OpenAI Agents SDK, plain files (CoherentVolume), and any MCP client (stale-write-guard-fs).

How to use it

MCP: pip install "agent-coherence[mcp]", then run stale-write-guard-fs. Library: pip install agent-coherence and use CoherentVolume, or the CCSStore LangGraph drop-in.

Key features

MESI single-writer ownership + invalidation — a stale write is denied fail-closed
Optimistic commit-CAS for concurrent same-key writers
Read-generation fence for crash-reclaimed writers
Five safety invariants machine-checked in TLA+ (make tla-check in CI)
MCP server (5 tools), LangGraph/CrewAI/AutoGen adapters, Claude Code plugin

Honest scope

Single-host today: concurrent same-key writers on one host are covered; cross-host fencing is on the roadmap, demand-gated.

文件与存储分类下的更多 MCP 服务器

MCP File System Server

MarcusJellinghaus

MCP Workspace Server: A secure Model Context Protocol server providing file, git, and GitHub tools for AI assistants within a sandboxed project directory.