Infrastructure for autonomous AI agent payments using HTTP 402, x402 Protocol V2, ERC-8004, and stablecoins. Supports agent wallets, API monetization, transaction controls, service discovery, and planned MCP payment bridging.
Prices and medians update for the tier you select.
Ranked by how closely each one matches x402 Agentic'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.