{"success":true,"data":{"query":"x402 payment protocol","heading":"The Graph","abstract":"The Graph is an open-source, decentralized protocol that powers the indexing and querying of blockchain data. It enables developers to build scalable web3 decentralized applications without managing complex indexing and querying infrastructure. It powers indexing, querying, real-time data streams, and analytics. The protocol is designed to support the growing infrastructure needs of web3, artificial intelligence (AI) agents, and dapps. With support for multiple networks, including Ethereum, Solana, Arbitrum, Base, BSC, and Polygon, The Graph is the industry standard for accessing blockchain da…","abstract_url":"https://en.wikipedia.org/wiki/The_Graph","abstract_source":"Wikipedia","answer":"","results":[{"title":"The Graph","url":"https://en.wikipedia.org/wiki/The_Graph","snippet":" a platform designed to manage payments and policies for autonomous AI agents. It's built on Coinbase’s x402 protocol and Google’s agent-to-agent (A2A)"},{"title":"Uniform Task-Based Management System","url":"https://en.wikipedia.org/wiki/Uniform_Task-Based_Management_System","snippet":"Services-Other X400 Software License/User Access Fee X401 Subscription Fee X402 Transaction Fee X403 Hardware Costs X404 Hosting Fees- Internal X405 Data"}]},"trial":{"free":true,"used_example_input":true,"input_used":{"query":"x402 payment protocol"},"remaining_today":2,"resets_at":"2026-10-06T00:00:00.000Z","note":"This output is identical to what the paid endpoint returns."},"paid_endpoint":"https://agentsvc.io/api/v1/proxy/web-search","price_usdc":0.003,"payment":"x402, USDC on Base mainnet, no account needed","docs":"https://agentsvc.io/docs"}