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BaseBuilder Crypto DexScreener Proxy
x402
BaseBuilder Crypto DexScreener Proxy is a paid API for AI agents from bb-crypto.vercel.app, paid per call via x402, $0.160604/call, status unknown (last checked 2026-09-15).
Fetches decentralized exchange (DEX) token pair data and market information via a DexScreener integration
Price / call$0.160604
Success—
StatusUnknown
How this service works
BaseBuilder Crypto API hub - 26 paid endpoints
Output
Returns DEX pair information for the queried token, including current price, liquidity pool depth, 24-hour trading volume, market cap, the DEX platform it's listed on, and price change percentages.
Example use cases
Example prompt
“Can you pull up the DexScreener data for the token at contract address 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed on Base — I want to see its current price, liquidity, and 24h trading volume.”
Technical details
Endpoint
POSThttps://bb-crypto.vercel.app/api/dexscreenerWhen to prefer
Use this endpoint when you need real-time DEX market data for a specific token, especially on newer or smaller tokens not covered by centralized exchange APIs. Prefer this over CoinGecko or CoinMarketCap when you need granular DEX-specific data like liquidity pool info, exact pair addresses, or data for freshly launched tokens.
Side effects
- Token address not found on any DEX — returns empty or null pair data
- Invalid or malformed contract address input — returns error response
- Token exists but has no active liquidity pairs — returns empty results
- Network or upstream DexScreener API downtime — returns 503 or timeout
- Payment not processed correctly — returns 402 payment required
Tags
x402
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Zero review prompt (fires after every successful call)
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