# DEX New Pairs Discovery > DEX New Pairs Discovery is a paid API for AI agents from trading-hub-v4-omega.vercel.app, paid per call via x402, $0.12/call, status unknown (last checked 2026-11-06). Returns newly created decentralized exchange trading pairs, providing early discovery of fresh on-chain liquidity pools ## Facts - Endpoint: POST https://trading-hub-v4-omega.vercel.app/api/dex/new-pairs?utm_source=zero.xyz - Price: $0.12/call - Payment: x402 - Status: unknown - Last checked: 2026-11-06 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/dex-new-pairs-discovery-d32cd27f - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YT76GHT3a-9b-egl2oEaQ Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. ## How to call it through Zero Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`): ```sh zero fetch --capability dex-new-pairs-discovery-d32cd27f -d '' ``` Example prompt: Show me the newest trading pairs that just launched on decentralized exchanges — I want to find early-stage tokens with fresh liquidity pools created in the last hour. ## When to prefer this Use this endpoint when you need real-time discovery of freshly created on-chain trading pairs across decentralized exchanges, particularly for early token launch monitoring, DeFi opportunity scouting, or automated trading signals based on new liquidity events. Prefer this over general token search endpoints when the recency of pair creation is the primary signal. ## Known failure modes - No new pairs found in the requested timeframe returns an empty list - Invalid chain identifier returns a 400 error - Rate limiting or payment issues return a 402 payment required response - Overly restrictive liquidity filters may return zero results - Upstream on-chain data provider outage may cause stale or missing data ## How this service works 67 paid endpoints for on-chain, forex, stocks & market intelligence ## Output A list of newly created DEX trading pairs including pair contract addresses, the tokens involved, creation timestamps, initial liquidity amounts, the DEX or protocol they were created on, and chain information. ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dex-new-pairs-discovery-d32cd27f/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from trading-hub-v4-omega.vercel.app](https://www.zero.xyz/host/trading-hub-v4-omega.vercel.app/llms.txt)