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Swarm At MCP Server

by mediaeater Your server? Claim it
not responding

Swarm At is listed as active in the registry but did not answer our last check. 139 installs a week from pypi. Last commit 3 Mar 2026.

Settlement protocol for AI agent swarms — hash-chained ledger, trust, 48 blueprints, 18 tools

Installs per day peak 65 · avg 27 · -38% w/w
a month agotoday
Uptime history 51 days of history · worst day 0%
51 days agonow
0.0%
Uptime 24h
0 of 91 checks
Tools
hidden behind auth
60 ms
Response time
average over 24h
139
Installs / week
npm and PyPI

What the code does

We read the source, 17 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

File ships in the package but is absent from the source [пакет] swarm_at/__init__.py:1, [пакет] swarm_at/agents.py:1, [пакет] swarm_at/auditor.py:1 и ещё 42
этот файл ставится пользователю, но в репозитории его нет
Runs an external command [пакет] swarm_at/gitplane.py:82
            return subprocess.run(

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

run in your terminal
claude mcp add swarm-at --transport http https://api.swarm.at
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "swarm-at": {
      "url": "https://api.swarm.at"
    }
  }
}
~/.codex/config.toml
[mcp_servers.swarm-at]
url = "https://api.swarm.at"
.cursor/mcp.json
{
  "mcpServers": {
    "swarm-at": {
      "url": "https://api.swarm.at"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "swarm-at": {
      "url": "https://api.swarm.at"
    }
  }
}

This one needs environment variables set before it will start: SWARM_API_URL (Base URL for the swarm.at API (default: https://api.swarm.at)), SWARM_API_KEY (API key for authenticated endpoints (settlement, credits, webhooks)). The author declared them in the registry entry; get the values from the project itself.

Endpoints

URLTransportStateLatencyChecked
https://api.swarm.at sse answering 60 ms 3 min ago

Alternatives to Swarm At

same job, measured the same way
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Veriswarm MCP
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Proof Layer
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Signed, hash-chained provenance receipts for AI agent actions.

25 installs/wk local only
Perseus Ledger — verifiable, hash-chained event provenance
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Verifiable, hash-chained event provenance for autonomous systems. Local-first, MIT. 5 MCP tools.

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jPOS MCP Server
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MCP server for jPOS and ISO 8583. Deterministic payment protocol tools for AI agents.

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Vaultfire Trust Protocol
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On-chain trust verification and Street Cred for AI agents. ERC-8004, multi-chain.

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Swarm At — questions

Answers built from our own checks of this server.

Is Swarm At working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 60 ms. The bar chart above shows every period we have measured.
The registry lists Swarm At as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Swarm At?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Swarm At need an API key?
No. Swarm At completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.
How many people use Swarm At?
The pypi package swarm-at-sdk was installed 139 times in the last week. Week over week that is -38%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Swarm At open source?
Yes — it is published under the MIT licence, written in Python and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.