Integrations

Works with the stack you already chose

Pimlico is the gas sponsorship engine underneath your smart account and signer, not a replacement for them. Every major implementation is integrated, documented, and running in production.

250M+transactions processed
100+chains supported

Smart accounts

Every major smart account, first-class

Each implementation ships with a maintained permissionless.js integration and a step-by-step guide.

No lock-in

If it can sign, it works

The catalog above is the documented fast path, not a whitelist. Any viem-compatible signer (a LocalAccount, an EIP-1193 provider, or a WalletClient) plugs in as a smart account owner.

That means new key management providers work the day they launch, and switching providers never touches your transaction infrastructure.

any-signer.ts
// Any viem-compatible signer works as an owner:
// a LocalAccount, an EIP-1193 provider, or a WalletClient.
const owner = privateKeyToAccount("0x...")     // local key
// const owner = await providerToSmartAccountSigner(eip1193Provider)

const account = await toSafeSmartAccount({
  client: publicClient,
  owners: [owner], // Privy, Turnkey, passkeys: if it can sign, it works
  version: "1.4.1",
})

Built in the open

The SDK behind every guide

Every guide in the catalog above is a maintained permissionless.js integration. When an account or signer ships a new version, support lands in the SDK, not in your backlog.

It is open source and built on viem, so the integration layer is as portable as the rest of your stack. And because we co-authored ERC-4337, ERC-7677, and ERC-7679, new EntryPoint versions are supported from day one.

Chains

One integration, 100+ chains

One API key works across every chain we support, with new ones added continuously. The full matrix of mainnets and testnets lives in the docs.

EthereumBaseArbitrumOptimismPolygonBNB ChainAvalancheGnosisLineaScrollZoraBlastBerachainSonicStoryUnichain+ many more: see the full matrix

Start sponsoring gas in minutes

Free on testnets, pay-as-you-go in production. Or talk to us about enterprise rates and ecosystem programs.