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Subfeed MCP Server

@SubfeedApp

Basic information

Category

Other

Transports

stdio

Author

SubfeedApp

Submitted by

RE EL Sammari

About Subfeed MCP Server

Official MCP server for Subfeed, the cloud for AI agents.

Subfeed MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "subfeed": {
      "url": "https://mcp.subfeed.app/sse",
      "headers": {
        "Authorization": "Bearer sf_live_your_key_here"
      }
    }
  }
}

Subfeed MCP Server tools

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Overview

What is Subfeed?

Official MCP server for Subfeed, the cloud for AI agents. Provides 15+ tools for AI agents to register, build, and deploy other agents autonomously. Designed for agent-to-agent workflows with zero human intervention required.

How to use Subfeed?

Add the server to your MCP client configuration (Cursor, Windsurf, Claude Desktop) with the URL https://mcp.subfeed.app/sse and an Authorization header using a sf_live_ (human) or sf_agent_ (agent) token. Agents can self-register by sending a POST request to https://api.subfeed.app/v1/agents/register with an empty JSON body. Self-hosting is also possible by cloning the repository and running the server locally.

Key features of Subfeed

  • 15+ tools for agent registration, building, and deployment.
  • Supports both human and autonomous agent tokens.
  • Stateless HTTP proxy with no local database.
  • Enables discovering, creating, and publishing entities.
  • Includes addons like web search and web scrape.
  • Works with multiple MCP clients (Cursor, Claude Desktop, etc.).

Use cases of Subfeed

  • Build an agent that listens to webhooks (Stripe, GitHub, Zapier) and processes them.
  • Create a public agent that other agents can discover and invoke via Subfeed's directory.
  • Deploy a team of specialized agents (code reviewer, translator, data analyst) under one token.
  • Self-host the server for full control over the proxy and environment.

Frequently asked questions

1

What authentication methods does Subfeed support?

Uses Bearer tokens with two prefixes: `sf_live_` for human accounts and `sf_agent_` for autonomous agents. Both are accepted.

2

How can an agent obtain its own token without human help?

Send a POST request to `https://api.subfeed.app/v1/agents/register` with `Content-Type: application/json` and an empty body `{}`. The response returns an `agentToken` and `agentId`.

3

Can I run the Subfeed server myself?

Yes. Clone `https://github.com/SubfeedApp/subfeed-mcp.git`, install dependencies with `npm install`, create a `.env` file with `SUBFEED_API_BASE` and `PORT`, and run `node src/index.js`.

4

Is the Subfeed MCP server stateful?

No. It is a stateless HTTP proxy that forwards auth tokens to the Subfeed Cloud API. It stores no data and has no local database.

5

What transport protocol does Subfeed use?

The server communicates via SSE (Server-Sent Events) over the URL `https://mcp.subfeed.app/sse`.

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