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.

1,657servers
1,028 remote629 localTagged by Odel's AI, which can make mistakes

Best fit

1,176 made for this, ranked by starsRemoteLocal
  1. Ai Cli @mkxultra/ai-cli-mcpRun Claude, Codex, Gemini, Forge, and OpenCode CLIs through MCP with background jobs6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.27 GitHub stars.
  2. Agent Intern @sinantufekci/agent-internDelegate from Claude Code to Gemini, Codex, Copilot, Cursor and opencode CLIs as sub-agents.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.26 GitHub stars.
  3. M3 Memory @skynetcmd/m3-memoryLocal-first memory — 100+ tools, 99.2% LongMemEval-S retrieval@8, hybrid search, GDPR, no cloud.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.26 GitHub stars.
  4. Inbed @geeks-accelerator/inbedAI agent dating — personality matching, compatibility scoring, and real conversations on inbed.ai8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.25 GitHub stars.
  5. Pitroom @atastech/pitroomHands bounded coding work to cheaper worker agents: verified answers, exact diffs, cost receipts.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.24 GitHub stars.
  6. T2000 @mission69b/t2000MCP server for AI agent bank accounts on Sui — 23 tools, 15 prompts, stdio transport7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.23 GitHub stars.
  7. World Model MCP @putervision/world-model-mcpPersistent 3D/2D spatial world model for AI agents with dynamic velocity and entity tracking.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.22 GitHub stars.
  8. Engram @jamjet-labs/engram-serverDurable memory for AI agents: fact extraction, hybrid retrieval, temporal graph. SQLite/Postgres.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.22 GitHub stars.
  9. Claude Octopus @xiaolai/claude-octopusSpawn multiple specialized Claude Code agents as MCP servers, each independently configured.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.21 GitHub stars.
  10. Agent Tasks @keshrath/agent-tasksPipeline task management for AI agents - stages, dependencies, artifacts, claiming5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.21 GitHub stars.
  11. Context Foundry @context-foundry/context-foundryRecursive Claude spawning for autonomous project builds with self-healing test loops8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.20 GitHub stars.
  12. Intercom @muhammadtalhamt/intercomRelays messages between two Claude Code sessions on different machines using the Channels API5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.19 GitHub stars.
  13. Context Mem @jubakitiashvili/context-memPersistent memory for AI agents — 98%+ retrieval recall, 99% token savings, 44 tools5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.19 GitHub stars.
  14. Ask Codex @lykhoyda/ask-codexBridge Claude with OpenAI Codex CLI for AI-to-AI collaboration, code review, and second opinions5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.18 GitHub stars.
  15. Ask Gemini @lykhoyda/ask-geminiBridge Claude with Gemini CLI for AI-to-AI collaboration, code review, and second opinions5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.18 GitHub stars.
  16. Openfuse @openfused/openfuse-mcpEncrypted mail, shared memory, and persistent context for AI agents.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.18 GitHub stars.
  17. elisym @elisymlabs/elisymAI agent discovery, marketplace, messaging, and payments on Nostr - no platform, no middleman7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.17 GitHub stars.
  18. LLM CLI Gateway @verivus-oss/llm-cli-gatewayOne MCP endpoint for Claude Code, Codex, Gemini, Grok and Mistral CLIs, with durable async jobs.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.16 GitHub stars.
  19. Remembra Relay @remembra-ai/remembraCross-agent handoff: the next coding agent starts from the last one's facts, not a blank page.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.16 GitHub stars.
  20. BuyWhere MCP @buywhere-ai/buywhere-mcpProduct search, price comparison, and affiliate-ready shopping across Singapore and US retailers.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.15 GitHub stars.
  21. Catalog @buywhere/catalog-apiRetired. Use io.github.BuyWhere/buywhere-mcp instead.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.15 GitHub stars.
  22. Claudia @yuvalsuede/claudiaTask management for AI agents with hierarchical tasks, dependencies, sprints, and coordination.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.15 GitHub stars.
  23. Hashnet @hashgraph-online/hashnetUniversal AI Agent Discovery - search 59,000+ agents across MCP, NANDA, A2A, OpenRouter9% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.13 GitHub stars.
  24. Semahash @emergent-wisdom/semahashContent-addressed semantics: fail-closed handshakes over 617 cognitive patterns.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.13 GitHub stars.