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OpenAPI Specification

openapi: 3.2.0
info:
  title: Nansen REST Smart Money API
  description: 'Nansen is an onchain analytics platform. This REST API surfaces

    Nansen''s smart-money flows and related onchain intelligence across

    multiple chains. Authentication uses an apiKey header. Default rate

    limits are 20 requests per second and 300 per minute.

    '
  version: v1
servers:
- url: https://api.nansen.ai/api/v1
  description: Nansen production API
security:
- apiKeyAuth: []
tags:
- name: Smart Money
  description: Smart-money wallet flows and behavior.
paths:
  /smart-money/netflow:
    get:
      tags:
      - Smart Money
      summary: Get smart-money netflow
      operationId: getSmartMoneyNetflow
      parameters:
      - in: query
        name: chain
        schema:
          type: string
      - in: query
        name: timeframe
        schema:
          type: string
      responses:
        '200':
          description: Netflow data.
          content:
            application/json:
              schema:
                type: object
  /smart-money/dex-trades:
    get:
      tags:
      - Smart Money
      summary: Get smart-money DEX trades
      operationId: getSmartMoneyDexTrades
      parameters:
      - in: query
        name: chain
        schema:
          type: string
      - in: query
        name: token
        schema:
          type: string
      responses:
        '200':
          description: DEX trades.
          content:
            application/json:
              schema:
                type: object
  /smart-money/perp-trades:
    get:
      tags:
      - Smart Money
      summary: Get smart-money perpetual trades
      operationId: getSmartMoneyPerpTrades
      parameters:
      - in: query
        name: chain
        schema:
          type: string
      responses:
        '200':
          description: Perpetual trades.
          content:
            application/json:
              schema:
                type: object
  /smart-money/dcas:
    get:
      tags:
      - Smart Money
      summary: Get smart-money DCA activity
      operationId: getSmartMoneyDcas
      parameters:
      - in: query
        name: chain
        schema:
          type: string
      responses:
        '200':
          description: DCA activity.
          content:
            application/json:
              schema:
                type: object
  /smart-money/holdings:
    get:
      tags:
      - Smart Money
      summary: Get smart-money current holdings
      operationId: getSmartMoneyHoldings
      parameters:
      - in: query
        name: chain
        schema:
          type: string
      responses:
        '200':
          description: Current holdings.
          content:
            application/json:
              schema:
                type: object
  /smart-money/historical-holdings:
    get:
      tags:
      - Smart Money
      summary: Get smart-money historical holdings
      operationId: getSmartMoneyHistoricalHoldings
      parameters:
      - in: query
        name: chain
        schema:
          type: string
      - in: query
        name: from
        schema:
          type: string
          format: date
      - in: query
        name: to
        schema:
          type: string
          format: date
      responses:
        '200':
          description: Historical holdings.
          content:
            application/json:
              schema:
                type: object
components:
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      in: header
      name: apiKey
      description: Nansen API key issued to subscribed customers.