slot-rpc
Slot RPC
Cartridge provides dedicated RPC endpoints for Starknet with authentication and CORS support.
Endpoints
- Mainnet:
https://api.cartridge.gg/x/starknet/mainnet - Sepolia:
https://api.cartridge.gg/x/starknet/sepolia
Pricing
Free for up to 1M requests/month. Additional requests: $5/1M, charged to the team.
Authentication Methods
API Token
More from cartridge-gg/docs
controller-setup
Integrate Cartridge Controller wallet into Starknet applications. Use when setting up Controller for the first time, installing packages, configuring chains/RPC endpoints, or troubleshooting basic integration issues. Covers installation, Controller instantiation, ControllerConnector vs SessionConnector choice, chain configuration, and package compatibility.
69controller-sessions
Configure session keys and policies for Cartridge Controller to enable gasless, pre-approved transactions. Use when defining contract interaction policies, setting spending limits, configuring signed message policies, or implementing error handling for session-based transactions. Covers SessionPolicies type, policy definitions, verified sessions, and error display modes.
68controller-react
Integrate Cartridge Controller into React applications using starknet-react. Use when building React/Next.js web apps with Controller, setting up StarknetConfig provider, using hooks like useConnect/useAccount, or implementing wallet connection components. Covers ControllerConnector setup, provider configuration, and transaction execution patterns.
67controller-signers
Configure authentication methods for Cartridge Controller including passkeys, social login, and external wallets. Use when implementing user authentication, adding multiple signers for account recovery, customizing signup options, or integrating external wallets like MetaMask or Phantom. Covers WebAuthn passkeys, Google/Discord/Twitter OAuth, wallet connections, and dynamic authentication flows.
65controller-backend
Integrate Cartridge Controller into backend services using Node.js, Rust, or headless mode. Use when building server-side applications, game backends, automated bots, or any non-browser environment that needs to execute Starknet transactions. Covers SessionProvider for Node.js, Rust SDK setup, and headless Controller with custom signing keys.
61slot-vrng
Integrate Cartridge's verifiable random number generator (vRNG) into onchain games.
59