Firelinks MCP Server

MCP (Model Context Protocol) server for the Firelinks platform, allowing external LLMs (Large Language Models) to interact with the Firelinks API - https://firelinks.cc/p/api

Description

This server implements the MCP protocol developed by Anthropic and provides a set of tools for working with the Firelinks platform:

• Link Management: create, retrieve, edit short links
• Statistics: get detailed click statistics, compare periods
• Domains: manage custom domains
• Servers: get list of available servers

Architecture

LLM client → HTTPS (mcp.firelinks.cc) → Node.js MCP Server → Firelinks API Backend

Requirements

• Node.js >= 20.0.0
• Docker and Docker Compose (for containerization)
• Firelinks API token

Installation

Local Development

1. Install dependencies:

cd mcp-server
npm install

2. Create `.env` file based on `.env.example`:

cp .env.example .env

3. Configure environment variables in `.env`:

PORT=3000
LARAVEL_API_URL=https://firelinks.cc/api
NODE_ENV=development

4. Start the server:

npm start

Or for development mode with auto-reload:

npm run dev

Docker

1. Build the image:

docker build -t firelinks-mcp-server .

2. Run the container:

docker run -d \
  -p 3000:3000 \
  -e LARAVEL_API_URL=https://firelinks.cc/api \
  --name firelinks-mcp-server \
  firelinks-mcp-server

Docker Compose

docker-compose up -d

Usage

Endpoints

• `GET /health` - server health check
• `POST /mcp` - main MCP endpoint (JSON-RPC 2.0)
• `GET /sse` - Server-Sent Events for streaming

Authentication

All requests to `/mcp` require an authentication token in the header:

Authorization: Bearer YOUR_API_TOKEN

You can get an API token in your Firelinks account.

Integration with LLM Clients

Claude Desktop

Add to Claude Desktop configuration (`claude_desktop_config.json`):

{
  "mcpServers": {
    "firelinks": {
      "url": "https://mcp.firelinks.cc/mcp",
      "transport": "http",
      "headers": {
        "Authorization": "Bearer YOUR_API_TOKEN"
      }
    }
  }
}

Cursor

Add to Cursor configuration (`mcp.json`):

{
  "mcpServers": {
    "firelinks": {
      "url": "https://mcp.firelinks.cc/mcp",
      "transport": "http",
      "headers": {
        "Authorization": "Bearer YOUR_API_TOKEN"
      }
    }
  }
}

Other MCP Clients

For connecting to other MCP-compatible clients use:

• URL: `https://mcp.firelinks.cc/mcp`
• Transport: HTTP
• Authentication: Bearer token in Authorization header

Available Tools

Links

1. `firelinks_create_link` - create short link

2. `firelinks_get_link` - get link information

3. `firelinks_list_links` - list all links

4. `firelinks_update_link_url` - update link URL

5. `firelinks_add_reserve_url` - add reserve URL

Statistics

1. `firelinks_stat_days` - statistics by days

2. `firelinks_stat_total` - total statistics for period

3. `firelinks_stat_links` - statistics for all links

4. `firelinks_stat_clicks` - detailed click statistics

5. `firelinks_stat_compare` - compare two periods

Domains

1. `firelinks_list_domains` - list domains

2. `firelinks_create_domain` - add domain

Servers

1. `firelinks_list_servers` - list available servers

Request Examples

Initialize

curl -X POST https://mcp.firelinks.cc/mcp \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -d '{
    "jsonrpc": "2.0",
    "method": "initialize",
    "params": {},
    "id": 1
  }'

List Tools

curl -X POST https://mcp.firelinks.cc/mcp \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -d '{
    "jsonrpc": "2.0",
    "method": "tools/list",
    "params": {},
    "id": 1
  }'

Create Link

curl -X POST https://mcp.firelinks.cc/mcp \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -d '{
    "jsonrpc": "2.0",
    "method": "tools/call",
    "params": {
      "name": "firelinks_create_link",
      "arguments": {
        "url": "https://example.com",
        "type": "url",
        "redirect_type": 0,
        "code": "my-link"
      }
    },
    "id": 1
  }'

Required parameters:

• `url` - Valid link with http or https
• `type` - The type of link (use "url" for web links)
• `redirect_type` - Redirect type: 0 (301), 1 (302), 2 (303), 4 (META Refresh)

Optional parameters:

• `link_name` - Link name
• `code` - Custom link code (must be unique)
• `domain_id` - Domain ID
• `sub_domain` - Subdomain
• `keywords` - Keywords for search
• `keywords_mode` - Keyword search logic (1, 2, or 3)
• `group_id` - Link group ID
• `options` - Additional settings string

Get Statistics

curl -X POST https://mcp.firelinks.cc/mcp \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -d '{
    "jsonrpc": "2.0",
    "method": "tools/call",
    "params": {
      "name": "firelinks_stat_days",
      "arguments": {
        "date_from": "2024-01-01",
        "date_to": "2024-01-31"
      }
    },
    "id": 1
  }'

Project Structure

mcp-server/
├── src/
│   ├── index.js              # Main Express server file
│   ├── lib/
│   │   ├── laravel-api.js    # HTTP client for Laravel API
│   │   └── mcp-handler.js    # MCP protocol handler
│   └── tools/
│       ├── links.js          # Tools for links
│       ├── statistics.js     # Tools for statistics
│       ├── domains.js        # Tools for domains
│       └── servers.js        # Tools for servers
├── package.json
├── Dockerfile
├── docker-compose.yml
├── .env.example
└── README.md

Troubleshooting

Authentication Error

Problem: `Missing or invalid Authorization header`

Solution: Make sure the request header contains a valid token:

Authorization: Bearer YOUR_API_TOKEN

Request Timeout

Problem: Requests to Laravel API timeout

Solution:

1. Check Laravel API availability

2. Increase timeout in `src/lib/laravel-api.js`

3. Check network connectivity between containers

Server Won't Start

Problem: Error on startup

Solution:

1. Check logs: `docker logs firelinks-mcp-server`

2. Make sure port 3000 is not in use

3. Check environment variables are correct

License

MIT

Support

For questions and support contact support@firelinks.cc