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Filament

Filament API

Signature-authenticated REST + WebSocket order-book API for the Filament perpetual DEX on Sei. Place limit/market orders, cancel orders, manage isolated collateral, set TP/SL, read tradable assets with mark/spot/funding, and stream order-book state and order updates over WebSocket. Orders are authenticated by signing the order id with an ethers.js wallet (no API keys).

Documentation Provider Profile APIs.io AsyncAPI GitHub

This event API exposes 0 operations across 3 channels, and defines 3 schemas. It is described by AsyncAPI 3.0.0, at version 1.0.0.

The API connects through 2 servers: orderbook.filament.finance (wss), orderbook.filament.finance (wss).

0 operations 3 channels 3 schemas

Metadata

The identity and technical contract details declared by the specification.

Specification
AsyncAPI 3.0.0
API Version
1.0.0
Base URL
https://orderbook.filament.finance/sei

Messages & Schemas 3

The contract defines 3 schemas that model the data carried by its messages. Each schema is shown below with its type and property counts.

OrderBookState
message
Snapshot/delta of order-book bids and asks for a market.
AssetTick
message
Asset price tick.
OrderUpdate
message
Status change for one of the subscribed account's orders.

Specification

The full machine-readable AsyncAPI contract behind this narrative.

Source

filament-orderbook-asyncapi.yml Raw ↑
#Perpetuals#Trading#Order Book#Derivatives
← Back to F APIs
API Details
ID
filament:filament-api
Base URL
https://orderbook.filament.finance/sei
Docs
https://docs.filament.finance/market-makers/filament-api
Provider
Filament
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