goldrush-x402

Pay-per-request access to GoldRush blockchain data using the x402 protocol. No API key, no signup, no billing — just a funded wallet. Provides access to Foundational API endpoints through a transparent reverse proxy.

The x402 client libraries handle steps 2-3 automatically. From your code, it's just a GET request.

Key safety feature: The proxy validates your request before charging. Malformed addresses, unsupported chains, or bad parameters get a clear error — you pay nothing.

GoldRush x402 — pay-per-request blockchain data access using the x402 protocol (HTTP 402 Payment Required). Use this skill whenever the user is building an AI agent that needs blockchain data without API keys, wants wallet-based micropayments for on-chain data, needs autonomous or no-account access to the GoldRush API, mentions the x402 protocol, or wants no-signup/no-onboarding blockchain data access. This is the right skill for autonomous agents, serverless applications, and prototyping without onboarding. Provides access to 60+ Foundational API endpoints through a transparent reverse proxy with stablecoin payments on Base. If the user needs a traditional API key with monthly billing, use goldrush-foundational-api instead. If the user needs real-time streaming data via WebSocket, use goldrush-streaming-api instead. Source: covalenthq/goldrush-agent-skills.