polymer-pay-spraay

AI agents access pay-per-use AI inference and DeFi capabilities by routing requests through the Polymer Pay proxy, which automates authentication and connects to chat completions, token swaps, and oracle price feeds across multiple blockchains.

A single pay-per-use API can automate token swaps, cross-chain bridge quotes, payroll, invoicing, escrow, wallet analytics, and XMTP messaging across multiple blockchains without managing individual protocol integrations.

You need a POLYMER_PAY_API key for authentication. This key routes requests through the proxy endpoints, which provide per-endpoint pricing metadata for AI chat, DeFi, and on-chain services.

You can use pay-per-use AI endpoints to get Claude model responses by sending a request to the chat completions endpoint, enabling AI inference without managing separate model subscriptions or infrastructure.

The DeFi gateway supports IPFS for decentralized storage and XMTP for messaging, alongside on-chain intelligence, KYC, and compliance features, all accessible through the same proxy endpoints.

Using a proxy endpoint for cross-chain bridge quotes and payroll requires per-endpoint pricing awareness and a valid POLYMER_PAY_API key, meaning costs accrue per use and access depends on proxy availability for each specific blockchain service.