Pay-per-call APIs for AI agents, offering web search and content, document access, market data, wallet and gas intelligence, agent health checks, and x402 payment utilities via USDC on Base.
Prices and medians update for the tier you select.
Ranked by how closely each one matches AgentIndex x402's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.