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

Install dependencies:

cd mcp-server
npm install

Create .env file based on .env.example:

cp .env.example .env

Configure environment variables in .env:

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

Start the server:

npm start

Or for development mode with auto-reload:

npm run dev

Docker

Build the image:

docker build -t firelinks-mcp-server .

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

Statistics

firelinks_stat_days - statistics by days
firelinks_stat_total - total statistics for period
firelinks_stat_links - statistics for all links
firelinks_stat_clicks - detailed click statistics
firelinks_stat_compare - compare two periods

Domains

firelinks_list_domains - list domains
firelinks_create_domain - add domain

Servers

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:

Check Laravel API availability
Increase timeout in src/lib/laravel-api.js
Check network connectivity between containers

Server Won't Start

Problem: Error on startup