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Alternatives to Agent Swarm

Agent Swarm is a MCP server by desplega-ai: Full Agent Swarm API and MCP server with local SQLite storage for multi-agent orchestration. If it doesn't fit your setup, these 12 MCP servers cover similar ground. They are ordered by how closely they match Agent Swarm and by our rank, which weighs adoption, freshness and documentation; money never changes the order. agent-mailbox — Mailbox and Wake System for AI Agent Teams leads the list (supports Codex and Claude Desktop; runs locally). 3 of them are published by the company behind the product. 7 offer a remote endpoint, so there is nothing to install locally. Each entry shows data reasons to switch, and you can open a side-by-side comparison with Agent Swarm.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

You're replacing

Agent Swarm

Full Agent Swarm API and MCP server with local SQLite storage for multi-agent orchestration.

12 alternatives

Ordered by how closely each matches Agent Swarm (shared product, category or stated alternative) and by rank.

  1. 1
    agent-mailbox — Mailbox and Wake System for AI Agent Teams

    polaris-smart

    Mailbox + wake system for AI agent teams: letters always land, right agent wakes, quiet otherwise.

    • Supports Codex and Claude Desktop
    • Runs locally

    ★ 3↓ 139/wkLast active Oct 10, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  2. 2
    A2A Auditor

    GuardBee

    Scans Agent2Agent (A2A) protocol code for webhook SSRF, missing auth, and credential exposure

    • Supports Codex and Claude Desktop
    • Runs locally

    ★ 1↓ 570/wkLast active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  3. 3
    MCP Verification Gate: check an MCP server or an A2A agent before you connect…

    ogasurfproject-jpg

    Check an A2A agent before you delegate, or an MCP server's measured conduct.

    • Remote server, no local install
    • Active in the last 30 days

    ★ 2Last active Oct 23, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  4. 4
    X402-Broker Universal MCP Gateway & Multi-Agent Swarm Router

    x402broker.comOfficial

    Single-connection MCP gateway discovering and executing 490+ verified MCP & A2A tools.

    • Published by the vendor

    Last active Oct 21, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  5. 5
    X402-Broker Global A2A, MCP & x402 Super-Marketplace

    x402broker.comOfficial

    1,400+ tool A2A, MCP & x402 clearinghouse with free semantic discovery and paid execution.

    • Published by the vendor

    Last active Oct 21, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  6. 6
    A2A Passport — one GTIN, one call, everything GSC knows, signed

    greencore-solutions

    The hubs are the records; A2A-Passport.ai issues the passport.

    • Remote server, no local install
    • Active in the last 30 days

    Last active Oct 6, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  7. 7
    A2A Grocery — the agentic hub for retail grocery procurement

    greencore-solutions

    A2A + MCP hub for retail grocery procurement — 20 markets on the SCHEMA algo record.

    • Remote server, no local install
    • Active in the last 30 days

    Last active Oct 16, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  8. 8
    Codex Subagent

    parisbs

    Delegate coding tasks to the OpenAI Codex CLI, installed separately, with explicit model and effort.

    • Supports Codex and Claude Desktop
    • Runs locally

    Last active Oct 22, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  9. 9
    opencode subagents

    sebstaq

    Run Claude Code subagents on cheaper opencode models (DeepSeek, opencode Go) with native parity.

    • Supports Codex and Claude Desktop
    • Runs locally

    Last active Sep 27, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  10. 10
    Subagent MCP

    Thang1710

    Let Codex orchestrate external coding agents through their native harnesses.

    • Supports Codex and Claude Desktop
    • Runs locally

    ↓ 117/wkLast active Sep 24, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  11. 11
    handoff — agent swarm coordination

    34r7h

    Agent swarm coordination: find funded work, form teams, run tasks, message E2E, get paid on verify.

    • Remote server, no local install
    • Active in the last 30 days

    Last active Oct 4, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  12. 12
    A2A Orbit

    a2aorbit.comOfficial

    Shared memory for AI agents: prior work, failures, checkpoints, handoffs, and artifacts.

    • Published by the vendor

    Last active Oct 7, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

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