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

# Baseapp API

> Track Baseapp token launches in real-time with the Codex API. Get launch data, trading activity, and live WebSocket updates.

Token creation platform on Base. Codex tracks Baseapp token launches and trading activity from the moment of creation.

## Network Information

| Property              | Value       |
| --------------------- | ----------- |
| Network               | Base        |
| Chain ID              | `8453`      |
| Protocol Filter       | `Baseapp`   |
| Launchpad Name Filter | `"Baseapp"` |

<Tip>
  Filter queries to Baseapp tokens using `launchpadName: "Baseapp"` in [`filterTokens`](/api-reference/queries/filtertokens) or `protocol: Baseapp` in subscriptions.
</Tip>

<Tip>
  Baseapp Creator also exists as a separate variant. Use `launchpadName: "Baseapp Creator"` or `protocol: BaseappCreator` to query Creator tokens specifically.
</Tip>

## Token Lifecycle

Baseapp tokens are created as standard DEX pairs without bonding curve mechanics. Tokens are tradeable immediately upon launch.

<Note>
  Baseapp does not use bonding curves. Fields like `graduationPercent`, `completed`, and `migrated` will not be populated for these tokens.
</Note>

## Supported APIs

### Launchpad API

* [Get Newly Created Baseapp Tokens](/api-reference/queries/filtertokens) — Find the latest token launches on Baseapp

### Real-time API

* [Subscribe to All Baseapp Token Events](/api-reference/subscriptions/onlaunchpadtokeneventbatch) — Stream real-time launch events and trades
* [Subscribe to Individual Baseapp Token Events](/api-reference/subscriptions/onlaunchpadtokenevent) — Track events for a specific token

<Warning>
  Launchpad events are extremely high-frequency and will send a large number of requests. We offer a monthly flat-rate option with unlimited requests for this subscription. [Contact us](mailto:hello@codex.io?subject=Launchpad%20Events%20Subscription) for more information.
</Warning>

### Trading & Market Data API

* [Get Trading Events for Baseapp Tokens](/api-reference/queries/gettokenevents) — Query swap events and trading history
* [Get Detailed Statistics for Baseapp Tokens](/api-reference/queries/filtertokens) — Retrieve volume, buys/sells, and market metrics
* [Get Token Holders for Baseapp Tokens](/api-reference/queries/holders) — Query token holder data and balances

## Try It in the Explorer

Test any Baseapp query directly in the [Codex GraphQL Explorer](/explore).

## Related Resources

* [Launchpads Recipe](/recipes/launchpads) — Build a launchpad dashboard
* [Supported Launchpads](/launchpads) — All supported launchpad protocols