dexscreener-apilisted

# DexScreener API — Free Multi-Chain DEX Data DexScreener provides DEX pair data across 80+ chains with **no API key required**. Prices, volume, liquidity, transaction counts, and token profiles — all free. Best for quick lookups, cross-chain comparison, and lightweight monitoring. ## Quick Start No authentication needed. Just make requests: ```python import httpx # Search for a token resp = httpx.get("https://api.dexscreener.com/latest/dex/search", params={"q": "BONK"}) pairs = resp.json()["pairs"] for p in pairs[:3]: print(f"{p['baseToken']['symbol']}/{p['quoteToken']['symbol']} on {p['chainId']}: ${p['priceUsd']}") ``` ```bash # Or with curl curl "https://api.dexscreener.com/latest/dex/search?q=BONK" ``` ## Base URL `https://api.dexscreener.com` No API key, no headers required. Rate limits: ~300 req/min for DEX data endpoints, 60 req/min for profile/boost endpoints. ## Core Endpoints ### Search Pairs ```python # Search by token name, symbol, or address (returns ~30 pairs across all chains) GET /latest/dex/search?q=BONK GET /latest/dex/search?q=So11111111111111111111111111111111111111112 ``` ### Get Pairs by Chain + Pair Address ```python # Single pair GET /latest/dex/pairs/solana/PAIR_ADDRESS # Multiple pairs (comma-separated) GET /latest/dex/pairs/solana/PAIR1,PAIR2,PAIR3 ``` ### Get Pairs by Token Address ```python # All pairs containing this token across all chains GET /latest/dex/tokens/TOKEN_MINT_ADDRESS # Chain-specific (v1) GET /token-pairs/v1/