# AIServices > Paid data APIs for AI agents. Crypto prices, technical indicators, DeFi yields, IP geolocation, URL metadata, on-chain analytics, whale tracking, correlation matrix, DeFi TVL, stablecoin flows, GitHub velocity, macro indicators, marketing intelligence, and dispute resolution. ## Base URL https://api.agentservices.to ## Authentication Paid endpoints use x402 protocol (USDC on Base Mainnet). Free endpoints require no auth. ## Free Endpoints - GET /v1/price/{symbol} — Current crypto price (e.g., BTC, ETH) - GET /v1/prices?symbols=BTC,ETH,SOL — Batch crypto prices - GET /v1/fear-greed — Crypto Fear & Greed Index (0-100) - GET /v1/geo/{ip} — IP geolocation lookup - GET /v1/global — Global market cap, volume, BTC dominance - GET /v1/trending — Trending tokens being searched right now - GET /v1/gas — Current Ethereum gas prices (slow/standard/fast) - GET /v1/swap/quote — DEX swap quote (0x API, 6 chains) - GET /v1/predictions — Active Polymarket prediction markets - GET /v1/predictions/{slug} — Specific prediction market details - GET /v1/news — Latest crypto and blockchain news - GET /v1/social — Trending coins, categories, NFTs ## Paid Endpoints (x402 / USDC on Base) - GET /v1/indicators/{symbol} — RSI, Bollinger Bands, ATR, Support/Resistance ($0.02) - GET /v1/yields — Top DeFi yield pools by TVL ($0.02) - GET /v1/metadata?url=... — URL metadata extraction and unfurling ($0.01) - GET /v1/search?q=... — AI-powered web search ($0.01) - POST /v1/marketing/sentiment — AI brand sentiment analysis ($0.03) - POST /v1/marketing/trends — Industry trend detection with velocity ($0.03) - POST /v1/marketing/competitors — Competitive intelligence ($0.05) - POST /v1/marketing/content-gaps — SEO content gap analysis ($0.04) - POST /v1/marketing/ad-copy — AI ad copy generator ($0.05) - GET /v1/whales — Large whale transactions BTC/ETH ($0.02) - GET /v1/exchange-flows — CEX reserve flows ($0.02) - GET /v1/correlation — 30-day cross-asset correlation matrix ($0.03) - GET /v1/defi-tvl — DeFi protocol TVL rankings ($0.02) - GET /v1/stablecoin-flows — Stablecoin market caps and supply ($0.02) - GET /v1/github-velocity — GitHub crypto repo velocity scores ($0.02) - GET /v1/macro — Macro economic indicators ($0.02) ## Free Agent Tools - GET /v1/agent-context — Paste-ready market context for LLM prompts ## Example Usage ``` # Free: Get BTC price curl https://api.agentservices.to/v1/price/BTC # Paid: Get BTC indicators (requires x402 payment) curl https://api.agentservices.to/v1/indicators/BTC ``` ## Payment Wallet 0x1830DAdb0A16eb569B5f8526AADDF47ce85aC8e0 ## Links - API Docs: https://api.agentservices.to/docs - GitHub: https://github.com/vbkotecha/aiservices-api