> ## Documentation Index
> Fetch the complete documentation index at: https://docs.p2p.org/llms.txt
> Use this file to discover all available pages before exploring further.
# StakingApiClient
> The object for accessing all network-specific methods of P2P.ORG Staking SDK.
A `StakingApiClient` object is initialized with a base URL and an authentication token that will be used by various methods.
```javascript JavaScript theme={null}
import { StakingApiClient } from '@p2p/staking-api';
const client = new StakingApiClient({
baseUrl: 'https://api.p2p.org',
token: 'eyJ0eXAiOiJKV1QiLA0KICJhbGciOiJIUzI1NiJ9',
network: 'mainnet-beta',
retry: {
retryOn: [429, 500, 502, 503],
retryDelayMs: 500,
retries: 3,
retryOnTimeout: true,
},
});
```
The methods for each supported network can be accessed via a specific field in the `StakingApiClient` object. For example:
```javascript JavaScript theme={null}
await client.solana.stake({
feePayer: '9i5cTqci1W6DHdYfT7WbiNhP5DXvnPNTXvS9fTBFfuSw',
fromPublicKey: '9i5cTqci1W6DHdYfT7WbiNhP5DXvnPNTXvS9fTBFfuSw',
amount: '1002282880',
});
```
Currently, the following networks are supported:
* `client.solana` — [Solana](/docs/staking-sdk-solana).
More networks will be added in future versions.
## Parameters
| |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **baseUrl** *string, required*
The base URL for all P2P.ORG API endpoints:
\* `https://api.p2p.org` for production,
\* `https://api-test.p2p.org` for testing. |
| **token** *string, required*
The [authentication token](/docs/authentication) for accessing P2P.ORG API. |
| **network** *string, required*
Network to use in all API calls by default, e.g., `mainnet` or `testnet`. See the specific methods' documentation for allowed values. |
| **timeoutMs** *number*
If specified, any request that takes longer than this amount of milliseconds will fail. |
| **retry** *object*
Parameters that affect how the API client handles HTTP errors.
If the client encounters one of HTTP response codes listed in `retryOn`, it will wait for at least `retryDelayMs` milliseconds and attempt the same API request again. If the request fails repeatedly, the delay grows exponentially, according to formula: *retryDelayMs + 2^(attempt-1) + random jitter*. The client will throw an exception only if the request failed as many times as specified in the `retries` option.
If `retryOnTimeout` is set to true, the same retry behavior will be used for requests that failed according to `timeoutMs`. Enable with caution for non-idempotent operations like [sendTransaction()](/docs/staking-sdk-solana-sendtransaction).
If these parameters are not provided, the client will never retry failed requests and will fail immediately. |
| **logger** *object*
An optional object for accepting log messages. Any console-compatible logger object can be provided: `console`, [`pino`](https://getpino.io/), [`winston`](https://github.com/winstonjs/winston), etc.
If the object is not provided, Staking SDK will not log any messages. |
## Related topics
- [Staking SDK for Solana](/docs/staking-sdk-solana.md)
- [Staking API reference](/reference/solana-staking-stake.md)