Public Relayer
Integrate a client app with the 1Shot public relayer JSON-RPC API to submit gas-abstracted EIP-7710 delegated transactions on EVM chains. Use this skill whenever a developer mentions the 1Shot relayer, gasless or gas-abstracted EVM transactions, ERC-7710 delegations, `relayer_send7710Transaction`, `relayer_send7710TransactionMultichain`, `relayer_estimate7710Transaction`, `relayer_estimate7710Tra…
1shot Api
Build TypeScript applications with the 1Shot API Node SDK for onchain reads, transaction execution, delegations, and payments. Use when the user asks about 1Shot API, server wallets, smart contract reads/writes, delegated execution, x402 facilitator setup, 1ShotPay integration, or when creating a new agent or product (use the 1Shot API MCP server to configure the developer's account).
Webauthn Prf Wallet
Build an iframe-isolated, passkey-derived Ethereum wallet using the WebAuthn PRF extension. Use when the user wants to implement a passkey-based wallet, derive an EVM private key from a passkey without server custody, add a non-custodial wallet pattern to a web app, harden wallet key handling against XSS via an isolated iframe, or check whether a client platform supports the WebAuthn PRF extensio…