# x402 Chain Intel – DEX Token Pairs > x402 Chain Intel – DEX Token Pairs is a paid API for AI agents from x402-chain-intel.vercel.app, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-14). Returns decentralized exchange (DEX) token pair data including liquidity, volume, and pricing information for trading bot use cases ## Facts - Endpoint: POST https://x402-chain-intel.vercel.app/api/dex/token-pairs - Price: $0.06/call - Payment: x402 - Status: unknown - Last checked: 2026-09-14 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/x402-chain-intel-dex-token-pairs-549b8632 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aVhPdeIzkF7Z-K1Ao7kKi 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 x402-chain-intel-dex-token-pairs-549b8632 -d '' ``` Example prompt: Pull up all the DEX token pairs for WETH on Ethereum mainnet — I need liquidity, volume, and price info for my trading bot to find the best pool to route through. ## When to prefer this Choose this endpoint when your trading bot needs structured DEX token pair data including liquidity and volume metrics from on-chain sources, especially when building swap routing logic, arbitrage scanners, or liquidity monitoring tools. It is particularly suited for automated agents that can handle x402 micropayment flows per call. ## Known failure modes - Token address not found on specified chain — returns empty results or 404 - Invalid chain ID — returns validation error - Unsupported DEX protocol — no pairs returned - Payment not processed — 402 Payment Required before data is returned - Rate limiting if payment flow fails — request rejected - Stale or incomplete data if on-chain indexing lags ## How this service works 27 paid endpoints for trading bots ## Output Returns a list of DEX token pairs matching the query, including pool addresses, token symbols, liquidity amounts, trading volume, current prices, and associated DEX protocol details. Data is sourced from on-chain DEX activity and is suitable for programmatic consumption by trading bots. ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-chain-intel-dex-token-pairs-549b8632/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from x402-chain-intel.vercel.app](https://www.zero.xyz/host/x402-chain-intel.vercel.app/llms.txt)