How do I install the floom mcp server?

Use a recorded configuration for your client, replace example credential values and paths, and verify the documented runtime. Restart or reconnect the client, then inspect the available tools.

What credentials does it need?

It reads `E2B_API_KEY`, `FLOOM_SECRET` from the environment. Store these in your client's env block or a secrets manager — never commit them to a repository — and grant the narrowest scope that still covers your use case.

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Floom MCP Server

The open-source, self-hosted runtime for AI workers. Sandboxed by default.

Remote serverstreamable-httpPython

What is the Floom MCP Server?

The open-source, self-hosted runtime for AI workers. Sandboxed by default.

What you get

The loop engineering harness. AI workers that run on a loop.

Floom is an open-source runtime for background AI workers that run from versioned worker folders with declared inputs, outputs, triggers, tools, approvals, logs, REST API access, UI access, and MCP access.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Floom MCP Server

{
  "mcpServers": {
    "floom": {
      "command": "npx",
      "args": ["-y", "@floomhq/floom"],
      "env": {
        "E2B_API_KEY": "your-value",
        "FLOOM_SECRET": "your-value"
      }
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

Variable	Description	Required
E2B_API_KEY	Credential the server authenticates with.	Yes
FLOOM_SECRET	Credential the server authenticates with.	Yes

Example prompts to try

“Use Floom to Runtime.”
“Use Floom to Isolation.”
“Use Floom to Observability.”

Frequently asked questions

The open-source, self-hosted runtime for AI workers. Sandboxed by default. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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