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

# Search stocks, Dukascopy instruments, perpetuals and event contracts

> Bounded provider discovery, not an exhaustive index. Inspect errors and coverage. Optional ranking orders verified candidates; it cannot invent or select a contract.



## OpenAPI

````yaml https://quantura.studio/api/openapi.json get /market-search
openapi: 3.1.0
info:
  title: Quantura Forecast Intelligence API
  version: 1.0.0
  description: >-
    Versioned access to Quantura forecasts, collaborator-aware workspaces,
    screeners, datasets, and provenance metadata.
  contact:
    name: Quantura
    url: https://quantura.studio/contact
  license:
    name: Quantura API Terms
    url: https://quantura.studio/terms
servers:
  - url: https://quantura.studio/api/v1
security:
  - bearerAuth: []
tags:
  - name: Access
    description: Identity, token scopes, plans, and effective workspace access.
  - name: Workspaces
    description: Resources are authorized against current membership on every request.
  - name: Uploaded CSVs
    description: Workspace-isolated CSV metadata, organization, and authorized exports.
  - name: Datasets
    description: Licensing-aware catalog and schema metadata.
  - name: Forecasts
    description: Prospective forecasts and immutable probability trajectories.
  - name: Ensemble Forecasts
    description: >-
      Asynchronous probabilistic time-series ensemble jobs and reproducible
      presets.
  - name: Backtests
    description: >-
      Asynchronous point-in-time ensemble-quantile simulations and versioned
      strategy exports; never live order execution.
paths:
  /market-search:
    servers:
      - url: https://quantura.studio/api
    get:
      tags:
        - Q Search
      summary: Search stocks, Dukascopy instruments, perpetuals and event contracts
      description: >-
        Bounded provider discovery, not an exhaustive index. Inspect errors and
        coverage. Optional ranking orders verified candidates; it cannot invent
        or select a contract.
      operationId: searchQuanturaMarkets
      parameters:
        - name: q
          in: query
          required: true
          schema:
            type: string
        - name: source
          in: query
          required: false
          schema:
            type: string
            enum:
              - auto
              - alpaca
              - yahoo
              - dukascopy
              - kalshi
              - polymarket_us
              - kalshi_perps
            default: auto
        - name: mode
          in: query
          required: false
          schema:
            type: string
            enum:
              - open
              - live
              - any
            default: open
        - name: limit
          in: query
          required: false
          schema:
            type: integer
            minimum: 1
            maximum: 20
            default: 8
        - name: rank
          in: query
          required: false
          schema:
            type: string
            enum:
              - 'true'
              - 'false'
            default: 'false'
      responses:
        '200':
          description: Successful response (illustrative example)
          content:
            application/json:
              schema:
                type: object
              example:
                ok: true
                query: AAPL
                count: 1
                groups:
                  yahoo:
                    - resource_type: instrument
                      resource_id: yahoo:AAPL
                      symbol: AAPL
                      name: Apple Inc.
                      asset_class: equity
                      source: yahoo
                      exchange: NASDAQ
                      history_available: true
                      forecast_available: true
                errors: {}
                coverage: Bounded provider discovery.
        '400':
          description: Invalid request or provider unavailable
          content:
            application/json:
              schema:
                type: object
              example:
                ok: false
                error: event_query_invalid
                message: Choose a provider event and a valid continuation cursor.
        '422':
          description: Invalid request or provider unavailable
          content:
            application/json:
              schema:
                type: object
              example:
                ok: false
                error: event_query_invalid
                message: Choose a provider event and a valid continuation cursor.
        '429':
          description: Invalid request or provider unavailable
          content:
            application/json:
              schema:
                type: object
              example:
                ok: false
                error: event_query_invalid
                message: Choose a provider event and a valid continuation cursor.
      security: []
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: Quantura API key

````

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