DEX Screener Adapter

Adapter for integrating Algebra DEX protocols with DEX Screener. Supports multiple chains and provides a unified API interface.

Quick Deployment with Docker

Prerequisites

• Docker & Docker Compose installed
• 2GB RAM minimum
• Open ports: 80, 443

Deploy in 3 Steps

1. Configure:

cd dexscreener-adapter
cp .env.example .env
# Edit .env file with your configuration

2. Start Services:

docker compose up --build -d

3. Test API:

All endpoints follow the pattern: /{network}/{endpoint}

# Test health
curl http://localhost:8000/health

# Test endpoints
curl http://localhost:8000/polygon/latest-block
curl http://localhost:8000/polygon/asset?id=0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2

Configuration

The adapter uses a flexible configuration system based on environment variables.

Required Settings in .env:

# Networks (comma-separated list)
NETWORKS=ethereum,polygon,arbitrum,base

# Logging
LOG_LEVEL=INFO

Network Configuration

Each network requires a subgraph URL configured with the pattern {NETWORK}_SUBGRAPH_URL:

# Default networks (automatically configured if not specified)
ETHEREUM_SUBGRAPH_URL=https://api.thegraph.com/subgraphs/name/cryptoalgebra/algebra-integral-mainnet
POLYGON_SUBGRAPH_URL=https://api.thegraph.com/subgraphs/name/cryptoalgebra/algebra-integral-polygon

NETWORKS=ethereum,polygon