1inch Orderbook API
The Orderbook API from 1inch — 2 operation(s) for orderbook.
OpenAPI Specification
openapi: 3.1.0
info:
title: 1inch Developer Portal APIs Balance Orderbook API
description: '1inch exposes a suite of REST APIs through its Developer / Business
portal (https://business.1inch.com/portal/documentation/overview).
This OpenAPI document covers the most commonly used products surfaced
in the 1inch apis.yml profile: Swap (classic aggregation), Orderbook
(limit orders), Balance, Spot Price, Token, Portfolio, and Gas Price.
All endpoints are versioned under their own subpath on
`https://api.1inch.dev` and authenticate with a Bearer token issued
from the developer portal.
'
version: 1.0.0
contact:
name: 1inch
url: https://business.1inch.com/portal/documentation/overview
servers:
- url: https://api.1inch.dev
description: 1inch Developer API gateway
security:
- BearerAuth: []
tags:
- name: Orderbook
paths:
/orderbook/v4.0/{chain}/order:
post:
tags:
- Orderbook
summary: Submit a limit order
parameters:
- $ref: '#/components/parameters/Chain'
requestBody:
required: true
content:
application/json:
schema:
type: object
additionalProperties: true
responses:
'201':
description: Order submitted
/orderbook/v4.0/{chain}/orders:
get:
tags:
- Orderbook
summary: List limit orders
parameters:
- $ref: '#/components/parameters/Chain'
- in: query
name: page
schema:
type: integer
- in: query
name: limit
schema:
type: integer
responses:
'200':
description: Orders
components:
parameters:
Chain:
in: path
name: chain
required: true
schema:
type: integer
description: EVM chain ID (e.g. 1 for Ethereum, 137 for Polygon)
securitySchemes:
BearerAuth:
type: http
scheme: bearer
description: 'API key issued from https://portal.1inch.dev passed as
`Authorization: Bearer <token>`.
'