AgentForge

One API key. 300+ AI agents. Zero configuration.

AgentForge is a unified API gateway and marketplace for AI agents. Use a single API key to access hundreds of AI agents — no need to manage individual API keys, authentication, or billing for each one.

Live Demo | API Docs | Browse Agents

Why AgentForge?

Most AI agent platforms make you manage separate API keys, auth flows, and billing for every agent you use. AgentForge gives you one key to rule them all.

Unified API — Call any agent through a single REST endpoint

300+ agents — Pre-loaded with trending agents from GitHub and HuggingFace

Creator economy — Publish your own agents and earn revenue (90% creator share)

Built for developers — RESTful API, streaming support, API key auth, rate limiting

MCP support — Use AgentForge as a Model Context Protocol server to access all agents from Claude, Cursor, and other MCP clients
Quick Start
Use the API (no install needed)

bash

# 1. Get your API key at https://patreon.zeabur.app/#/settings/api-keys
# 2. Call any agent:
curl -X POST https://patreon.zeabur.app/api/agents/AGENT_ID/invoke \
  -H "Authorization: Bearer af_k_your_key_here" \
  -H "Content-Type: application/json" \
  -d '{"messages": [{"role": "user", "content": "Hello!"}]}'

Python

server.ts

import requests
response = requests.post(
    "https://patreon.zeabur.app/api/agents/AGENT_ID/invoke",
    headers={"Authorization": "Bearer af_k_your_key_here"},
    json={"messages": [{"role": "user", "content": "Hello!"}]}
)
print(response.json())

JavaScript

server.ts

const response = await fetch(
  "https://patreon.zeabur.app/api/agents/AGENT_ID/invoke",
  {
    method: "POST",
    headers: {
      "Authorization": "Bearer af_k_your_key_here",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      messages: [{ role: "user", content: "Hello!" }],
    }),
  }
);
const data = await response.json();

MCP Server (Model Context Protocol)

AgentForge ships a built-in MCP server (mcp/server.ts) that exposes all 300+ agents as MCP tools. This lets any MCP-compatible client — Claude Desktop, Cursor, Continue, etc. — discover and invoke agents with zero extra configuration.

MCP Tools exposed

Tool	Description
`list_agents`	List all agents on the marketplace (optional category/limit filter)
`get_agent`	Get full details for a specific agent by ID
`invoke_agent`	Invoke any agent with a chat-completion style messages array
`check_agent_health`	Check the health/availability of a specific agent
`get_platform_stats`	Retrieve aggregate platform statistics

Running the MCP server locally

server.ts

git clone https://github.com/doggychip/agentforge.git
cd agentforge
npm install

# Set your AgentForge API key (get one at https://patreon.zeabur.app/#/settings/api-keys)
export AGENTFORGE_API_KEY=af_k_your_key_here

# Start the MCP server (communicates over stdio)
npm run mcp:start

Connecting to Claude Desktop

Add the following to your claude_desktop_config.json (~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

config.json

{
  "mcpServers": {
    "agentforge": {
      "command": "npx",
      "args": ["tsx", "/path/to/agentforge/mcp/server.ts"],
      "env": {
        "AGENTFORGE_API_KEY": "af_k_your_key_here"
      }
    }
  }
}

Restart Claude Desktop. You will now see AgentForge tools available in the MCP connector panel.

Connecting to other MCP clients

Any MCP client that supports stdio transport can connect to AgentForge:

bash

# Generic stdio invocation
AGENTFORGE_API_KEY=af_k_your_key_here npx tsx /path/to/agentforge/mcp/server.ts

Environment variables for the MCP server

Variable	Required	Description
`AGENTFORGE_API_KEY`	Yes (for invoke_agent)	Your AgentForge API key
`AGENTFORGE_BASE_URL`	No	Override base URL (default: `https://patreon.zeabur.app`)

Features

For Users

Browse and discover 300+ AI agents, tools, and APIs

One API key to access all agents

Free and paid agents with transparent pricing

Streaming support for real-time responses

Usage tracking and billing history
For Creators

Publish unlimited agents with your own pricing

90% revenue share (10% platform fee)

Stripe Connect payouts to your bank account

Analytics dashboard with subscriber metrics

API proxy — we handle auth, rate limiting, and billing
Platform

Google OAuth + email/password authentication

Two-factor authentication (TOTP)

Rate limiting (1000 req/hour, 10000 req/day per key)

Agent health monitoring

Auto-import from GitHub trending and HuggingFace
API Endpoints
| Method | Endpoint | Description |
|--------|----------|-------------|
| POST | /api/agents/:id/invoke | Invoke an agent |
| GET | /api/agents | List all agents |
| GET | /api/agents/:id | Get agent details |
| GET | /api/agents/:id/health | Check agent health |
| GET | /api/stats | Platform statistics |
Full API documentation: patreon.zeabur.app/#/docs
Self-Hosting
Prerequisites

Node.js 20+

PostgreSQL
Setup

server.ts

git clone https://github.com/doggychip/agentforge.git
cd agentforge
npm install

# Set environment variables
export DATABASE_URL=postgresql://user:password@host:5432/agentforge

# Start development server (auto-migrates and seeds)
npm run dev

Environment Variables

Variable	Required	Description
`DATABASE_URL`	Yes	PostgreSQL connection string
`STRIPE_SECRET_KEY`	No	Stripe API key for payments
`STRIPE_WEBHOOK_SECRET`	No	Stripe webhook signing secret
`GOOGLE_CLIENT_ID`	No	Google OAuth client ID
`GOOGLE_CLIENT_SECRET`	No	Google OAuth client secret
`SMTP_HOST`	No	SMTP server for emails
`SMTP_USER`	No	SMTP username
`SMTP_PASS`	No	SMTP password

Deploy to Zeabur

Push to GitHub

Create project in Zeabur

Import the repo + add PostgreSQL service

Zeabur auto-injects DATABASE_URL
Tech Stack

Frontend: React 18, Tailwind CSS, shadcn/ui, TanStack Query, wouter

Backend: Express 5, Drizzle ORM, Passport

Database: PostgreSQL

Payments: Stripe Connect

Auth: bcrypt, Google OAuth, TOTP 2FA

Deploy: Docker / Zeabur

MCP: @modelcontextprotocol/sdk (TypeScript)
Project Structure

Code

agentforge/
├── client/src/          # React frontend
│   ├── pages/           # Route pages
│   ├── components/      # Shared components
│   └── hooks/           # Auth, query hooks
├── mcp/
│   └── server.ts        # MCP server (5 tools over stdio)
├── server/
│   ├── routes.ts        # API endpoints
│   ├── storage.ts       # Database layer
│   └── db.ts            # Connection + migrations
├── shared/
│   └── schema.ts        # Drizzle schema + types
└── Dockerfile

Contributing

Pull requests welcome. For major changes, open an issue first.

License

MIT

AgentForge

Why AgentForge?

Quick Start

Use the API (no install needed)

Python

JavaScript

MCP Server (Model Context Protocol)

MCP Tools exposed

Running the MCP server locally

Connecting to Claude Desktop

Connecting to other MCP clients

Environment variables for the MCP server

Features

For Users

For Creators

Platform

API Endpoints

Self-Hosting

Prerequisites

Setup

Environment Variables

Deploy to Zeabur

Tech Stack

Project Structure

Contributing

License