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

# API reference

> Every v3 endpoint, generated from the running service.

This reference is built from [`https://api.fomoscan.sh/v3/openapi.json`](https://api.fomoscan.sh/v3/openapi.json),
the OpenAPI 3.1 spec the API serves. Paste your key into the playground on any
endpoint page to call it live. Calls from the playground spend credits like any
other call.

Each endpoint page ends with its **Price**, per answer, and its **Limits**.
Point your codegen at the same URL to generate a client. The same reference, with
Swagger UI, is at [`https://api.fomoscan.sh/v3/docs`](https://api.fomoscan.sh/v3/docs).

For the envelope, ids, paging and errors, read the [concepts](https://docs.fomoscan.sh/v3/concepts/objects.md).
For the stream, read [Live posts](https://docs.fomoscan.sh/v3/websocket/overview.md).

> [card] [Traders, wallets and PnL](https://docs.fomoscan.sh/v3/guides/traders.md)
>
> From a handle to wallets and profit.

> [card] [Posts](https://docs.fomoscan.sh/v3/guides/posts.md)
>
> Calls and positions, per trader and per token.

> [card] [Leaderboards and rankings](https://docs.fomoscan.sh/v3/guides/boards.md)
>
> Platform boards and our rankings.


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