AgentServices — Premium APIs for AI Agents

# AgentServices > Paid APIs for AI agents. 50 services, 38 paid. Crypto data, stocks, SEC filings, commodities, FX, inference gateway (gpt-5.4/5.5), token risk scoring, crypto signals, web extraction, package security, SEO research, and more. All via x402 (USDC on Base). ## Base URL https://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 corre

{"openapi":"3.1.0","info":{"title":"AgentServices","description":"Paid APIs for AI agents — data, intelligence, inference, and more.\nCrypto market data, DeFi yields, DEX quotes, prediction markets, news, search, IP geolocation,\nURL metadata, on-chain analytics, whale tracking, correlation matrix, DeFi TVL, stablecoin flows,\nGitHub trending, npm stats, Hacker News sentiment, token risk scoring, crypto signals,\nLLM inference gateway, marketing intelligence, and more.\n\nAll paid endpoints us