BUILD ON NINJA

Developer API

Read launch markets, trades and wallet positions on BNB Chain.

Read markets

GET /api/v1/tokens?limit=20&sort=newest
GET /api/v1/tokens/0xTOKEN
GET /api/v1/tokens/0xTOKEN/trades
GET /api/v1/tokens/0xTOKEN/holders
GET /api/v1/portfolio/0xWALLET

Media and metadata

Upload an image as multipart form data under the image field to POST /api/upload. Pass the returned image URL alongside name, symbol, description and optional social links to POST /api/v1/metadata. The returned URI is accepted by the Factory launch function.

Signing

Transactions are signed in the connected wallet. The API never receives signing keys. All Ninja markets use chain ID 56 and the U quote asset described in the protocol docs.

Protocol configuration ↗