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This reference is built from 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. For the envelope, ids, paging and errors, read the concepts. For the stream, read Live posts.

Traders, wallets and PnL

From a handle to wallets and profit.

Posts

Calls and positions, per trader and per token.

Leaderboards and rankings

Platform boards and our rankings.