Packages

0gkit is eleven independently published packages under the @foundryprotocol/0gkit-* scope (version 0.1.0). Each page below documents the real exported API, derived from source, with copy-pasteable examples, the errors it throws and how to handle them, and exactly where each package is meant to run.

The primitives (build on @foundryprotocol/0gkit-core)

• @foundryprotocol/0gkit-core — network presets, the viem client factory, Receipt, the ZeroGError taxonomy, canonical JSON, and the Signer interface.
• @foundryprotocol/0gkit-chain — explorer URLs, native balance, waitForReceipt, the testnet faucet.
• @foundryprotocol/0gkit-storage — Storage: upload / download / computeRoot / exists.
• @foundryprotocol/0gkit-compute — Compute: provider discovery, broker inference, an OpenAI-compatible shim.
• @foundryprotocol/0gkit-da — DA: deterministic digest, encoder publish, local integrity verify.
• @foundryprotocol/0gkit-attestation — parse / sign / recover / verify / report a TEE attestation envelope (pure crypto).

Wallet

• @foundryprotocol/0gkit-wallet — Node wallet loaders: fromPrivateKey, fromFile (keystore-v3), fromEnv (auto-pick), fromKMS (AWS KMS), and SIWE (EIP-4361) helpers. Returns a Signer every primitive accepts.
• @foundryprotocol/0gkit-wallet-react — React + wagmi v2 browser wallet: ZeroGWalletProvider, useWallet, useConnect, useSwitchNetwork, and adaptWagmi.

The surfaces (build on the primitives)

• @foundryprotocol/0gkit-cli — the 0g command line.
• @foundryprotocol/0gkit-mcp — every primitive as an MCP og_* tool.
• @foundryprotocol/0gkit-react — useUpload / useDownload / useInference / useAttestation.

Dedicated guides expand the surfaces: CLI reference, MCP guide, React guide.