Claude Peers MCP

Name: Claude Peers MCP Review
Item: Claude Peers MCP
Rating: 3.8
Author: Aaron Matthews

Connector Development Solid

Works inClaude Code Claude Cowork Claude Chat

Solid Scanned — metadata only

Enables true multi-agent collaboration where Claude instances can find and talk to each other. Foundation for team-scale AI development.

MCP server enabling multi-agent collaboration between Claude Code instances. Agents can discover, communicate, and coordinate with peer agents.

Let Claude Code agents discover and communicate with each other
Coordinate work across multiple parallel Claude sessions
Share context between agents working on related parts of a project

2,169 starsMIT (commercial OK)FreeDeveloper setup

Why it matters

Enables true multi-agent collaboration where Claude instances can find and talk to each other. Foundation for team-scale AI development.

Best for

Teams running multiple Claude Code sessions that need agents to coordinate and share context between sessions.

Works in

Claude Code Claude Cowork Claude Chat

Source

https://github.com/louislva/claude-peers-mcp

By louislva

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.

Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.

Command

git clone https://github.com/louislva/claude-peers-mcp.git ~/claude-peers-mcp && cd ~/claude-peers-mcp && bun install, then register for all sessions: claude mcp add --scope user --transport stdio claude-peers -- bun ~/claude-peers-mcp/server.ts, and launch sessions with: claude --dangerously-load-development-channels server:claude-peers

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

First thing to try

Once it’s connected, paste this into Claude:

Help me let Claude Code agents discover and communicate with each other

PrerequisitesBun runtime; Claude Code v2.1.80+; claude.ai login (the channels feature requires it - API key auth won't work). Optional: OPENAI_API_KEY enables automatic peer summaries.CostFree

Trust Signals Auto-scanned

Stars2,169Contributors2Last updated2026-04-26LicenseMIT (OK for commercial use)Known CVEsNone foundSources: GitHub Advisory Database + OSV.dev · Scanned 2026-07-19 · scanner v1

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.

Community Pulse Active

Discussed on Reddit

Claude-Code v2.1.0 just dropped — Reddit · 525 pts
I stopped using Claude Code alone. Now it orchestrates GPT-5.4 and Gemini in the — Reddit · 143 pts
We open-sourced a Claude Code for investment research, built on deepagents + Lan — Reddit · 77 pts

3 mentions across 1 sources

Reviewer notes

Auto-scanned review. These are observations, not a security certification.

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 2,145 GitHub stars; 2 contributors; last commit 77d ago; license MIT.

Things to check

Real-time message delivery requires launching every session with the --dangerously-load-development-channels flag (the README example also adds --dangerously-skip-permissions - understand that trade-off before using it). Runs a localhost-only broker daemon on port 7899 with a SQLite database. If OPENAI_API_KEY is set, each instance sends directory/branch context to OpenAI (gpt-5.4-nano) to generate peer summaries.

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use

4/5

Versatility

5/5

Reliability

3/5

Security

3/5

Overall score3.85 / 5.00 SolidEvaluatedJul 2026

catalog_hygiene stale-eval refresh: Scored from trust signals (evidence-eval-v1): 2,145 GitHub stars; 2 contributors; last commit 77d ago; license MIT.

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