> ## Documentation Index
> Fetch the complete documentation index at: https://docs.useblueprints.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Fetch crypto market data

> Fetch supported crypto symbols, recent trade/price series, or kline data for strategy inputs. API keys need the `market_data:read` scope.



## OpenAPI

````yaml /openapi.yaml get /api/crypto
openapi: 3.1.0
info:
  title: Blueprints API
  version: '1.0'
  description: >-
    API for approved Blueprints product clients and integrations. Account
    resources require bearer authentication.
servers:
  - url: https://api.useblueprints.ai
security:
  - apiKeyBearer: []
tags:
  - name: Health
    description: Service status endpoints that do not require authentication.
  - name: Market data
    description: Authenticated read-only helpers for finding supported market inputs.
  - name: Blueprints
    description: Create, inspect, update, deploy, and stop account-owned blueprints.
  - name: Orders
    description: Read account order activity.
  - name: Portfolio
    description: Read account-level balances, positions, and portfolio summary data.
  - name: Risk rules
    description: Read and update account-level trading safeguards.
  - name: API keys
    description: Manage API keys used by trusted external integrations and MCP clients.
paths:
  /api/crypto:
    get:
      tags:
        - Market data
      summary: Fetch crypto market data
      description: >-
        Fetch supported crypto symbols, recent trade/price series, or kline data
        for strategy inputs. API keys need the `market_data:read` scope.
      operationId: getCryptoData
      parameters:
        - name: symbol
          in: query
          schema:
            type: string
          example: BTCUSDT
          description: Crypto symbol to fetch.
        - name: type
          in: query
          schema:
            type: string
            enum:
              - trades
              - klines
              - symbols
          description: Response mode. Omit for a current symbol summary.
        - name: interval
          in: query
          schema:
            type: string
          example: 1m
          description: Kline interval when type is klines.
        - name: limit
          in: query
          schema:
            type: integer
            minimum: 1
            maximum: 100
          example: 100
          description: >-
            Maximum number of points or symbols to return. Keep requests small
            and avoid polling large result sets.
        - name: query
          in: query
          schema:
            type: string
          description: Symbol search query when type is symbols.
      responses:
        '200':
          description: Crypto symbol search, summary, or time-series data.
          content:
            application/json:
              schema: {}
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
components:
  responses:
    Unauthorized:
      description: Missing, invalid, revoked, or expired credentials.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Forbidden:
      description: Credential is valid but cannot perform this action.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            message:
              type: string
        message:
          type: string
  securitySchemes:
    apiKeyBearer:
      type: http
      scheme: bearer
      bearerFormat: bp_ API key
      x-default: bp_YOUR_API_KEY

````