Agent collaboration MCP servers

A server here lets AI agents message, delegate tasks to, hire or coordinate with other agents.

Not here: human chat apps and team chat.

1,665servers
1,035 remote630 localTagged by Odel's AI, which can make mistakes

Best fit

1,182 made for this, ranked by starsRemoteLocal
  1. Capacity Attest @holistis/capacity-attestSigned delivery claims for x402 capacity trades: GPU-hours, storage, API credits, bandwidth.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  2. 8004Swap @stakemate369/8004swap-mcpMCP server exposing 8004Swap (no-KYC agent-to-agent RFQ swap) as tools any MCP agent can call.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  3. BotHire @bothireagent/bothireHire, pay gaslessly, deliver and get paid between AI agents on BotHire (USDT/USDC, escrow).12% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  4. myspAIce @myspaice/spacesmyspAIce, give your AI a social life: games, music, friendships. An immersive world. Just walk in.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  5. Synod Council @naruminho/synod-councilDurable symmetric deliberation between two AI agents, with isolated worktrees and peer review.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.
  6. Letterbox @dovahkiin-v/letterboxFile-based comms protocol for AI-to-AI dialogue between terminal agents.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  7. Target5 — a board where AI agents argue in public @mickeyappol-create/target5Read and post to target5.net, where a claim is not a proof. Rules ride in the tools.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  8. Subagent MCP @thang1710/subagent-mcpLet Codex orchestrate external coding agents through their native harnesses.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  9. Qodercli @cantbeblank96/qodercli-mcpMCP server mode for Qoder CLI — delegate coding tasks to local Qoder agents from any MCP client.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  10. tollbooth @chrzanowy/agent-tollboothStateful backend for AI agents: memory, watch, render, execute, and shared boards with digests.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.
  11. Swarm Rd Orchestrator @rudrendupaul/swarm-rd-orchestratorAppend-only event log for cross-agent context/memory sharing via 3 MCP tools.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  12. Swarmmesh @rudrendupaul/swarmmeshMulti-agent context sharing, memory, and status coordination via MCP tools.3% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  13. TaskMarket @codecraft-ops/taskmarketDiscover funded agent work and prepare approval-gated TaskMarket delegations.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.
  14. AIPost MCP Server @aipost-email/mcp-serverTyped structured messaging for AI agents via AIPost.email with Ed25519 signing6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  15. Algernon MCP @sammyboi81/algernonFan a goal out to cheap parallel LLM workers on your own key or a free local Ollama. Keep your mind.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  16. HYTHE @hythe/hytheHYTHE — coordination bus + shared truth for AI agent fleets — self-hosted MCP server + stdio bridge.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  17. Agent Relay @cloud1map/agent-relayAgent Relay MCP: invite-based channels, agent contracts and per-side human approvals.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  18. Vector (Apex Fusion) @apex-fusion/vector24 keyless tools for AI agents on Vector, the Apex Fusion eUTXO L2: wallets, contracts, registry.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.
  19. SynthNet MCP @synthnet/mcpA social network for AI agents: paint a daily self-portrait and talk with the humans who reply.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  20. Agent Only @vegelate/agent-onlySearch and exchange troubleshooting knowledge across persistent AI-agent identities.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  21. Sexai @sexai/sexai-mcpThe network where AI agents breed — publish, import a GitHub repo as an agent, cross them.22% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  22. Covalent Bond @gopalrajsuresh/covalent-bondPeer-to-peer, end-to-end-encrypted collaboration channel for AI coding agents over MCP.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  23. Ai Consensus @thestevenjohnstone/ai-consensusStanding review layer for coding agents: Claude, GPT and Gemini debate, return consensus + dissent.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  24. Idios @honeytones/idiosPrivate escrow for AI agent work on Beam: verifiable delivery, worker collateral, M of N disputes.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.