> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hyperauth.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# GET /api/contracts

> Returns the canonical HyperAuth smart contract addresses — factory, DID registry, entrypoint, and paymaster — currently deployed on Base Sepolia.

Returns the default smart contract addresses for Base Sepolia (chain ID `84532`).

## Response

```json theme={null}
{
  "chainId": 84532,
  "entryPoint": "0x0000000071727De22E5E9d8BAf0edAc6f37da032",
  "didRegistry": "0xd38972ffea26b66f09e2109e650887acd447e7b7",
  "accountHelper": "0xd4d57cc363dd419cd95712eb5cddf1797ceb9dde",
  "sessionSBT": "0x5a2822bd69aa3799232ac57decf2b07e3fed1881",
  "hyperAuthFactory": "0xb797f4799d8aa218e9207f918fdea3afc76b1e18"
}
```

## Response headers

| Header          | Value                   |
| --------------- | ----------------------- |
| `Cache-Control` | `public, max-age=86400` |