Kora paymaster node operator guide. Use when the user asks about: configuring kora.toml (rate limits, validation, allowed programs/tokens, fee payer policy, pricing, auth, caching, bundles, lighthouse), setting up signers.toml (memory/Turnkey/Privy/Vault, pool strategies), running Kora (kora rpc start, config validate, CLI, justfile), deploying to Docker/Railway, fee calculation (margin/fixed/free pricing), Jito bundle config, Lighthouse fee payer protection, reCAPTCHA bot protection, Prometheus monitoring, usage limits with rules, or API key/HMAC authentication setup. Not for client SDK integration (use kora-client).
How to install kora-operator?
solana-foundation/kora/kora-operator
$npx -y skills add solana-foundation/kora --skill kora-operatorInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/solana-foundation/kora" --skill "solana-foundation/kora/kora-operator"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/solana-foundation/kora" that are relevant to the current task. Run `npx skills add "https://github.com/solana-foundation/kora"` and select the relevant skills, then follow their instructions.
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