SiftingIO

SiftingIO Stocks API

US-equity fundamentals (SEC) and historical bars.

Documentation GitHub OpenAPI

Operations 17

GET /v1/fnd/stocks/search Ticker / company search #

GET /v1/fnd/stocks/screener/{concept}/{period} Cross-sectional screener (gzip required) #

GET /v1/fnd/stocks/{ticker}/profile Company profile #

GET /v1/fnd/stocks/{ticker}/filings SEC filings #

GET /v1/fnd/stocks/{ticker}/filings/{accession} Filing detail #

GET /v1/fnd/stocks/{ticker}/filings/{accession}/sections All filing sections #

GET /v1/fnd/stocks/{ticker}/filings/{accession}/sections/{section} One filing section #

GET /v1/fnd/stocks/{ticker}/risk-factors-diff Year-over-year risk-factor diff #

GET /v1/fnd/stocks/{ticker}/ratios Fundamental ratios #

GET /v1/fnd/stocks/{ticker}/earnings Earnings releases #

GET /v1/fnd/stocks/{ticker}/financials Full XBRL financials (gzip required) #

GET /v1/fnd/stocks/{ticker}/financials/{concept} One XBRL concept (gzip required) #

GET /v1/fnd/stocks/{ticker}/insiders Insider transactions (Form 3/4/5) #

GET /v1/fnd/stocks/{ticker}/ownership Schedule 13D/13G ownership filings #

GET /v1/fnd/stocks/{ticker}/events 8-K material events #

GET /v1/fnd/stocks/{ticker}/compensation DEF 14A proxy / compensation filings #

GET /v1/hist/stocks/{ticker}/bars Historical stock OHLCV bars (gzip required) #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: SiftingIO Market Data Stocks API
  version: 1.0.0
  description: 'REST data-plane for the SiftingIO market data API: live prices,

    SEC fundamentals (filings, XBRL financials, ratios, insiders, ownership),

    historical OHLCV bars, market calendars, DEX wallet portfolios, and the

    US economic calendar.


    Authentication is by API key, sent as the `X-API-Key` header (preferred)

    or the `api_key` query parameter.


    Several endpoints return large payloads and **require** `Accept-Encoding: gzip`

    (they respond `406` otherwise): the screener, both financials endpoints,

    all historical-bars endpoints, and the market snapshot.


    This document describes the data plane only. Account, billing, and auth

    (the `/ops/v1` control plane) are out of scope.

    '
  license:
    name: MIT
    identifier: MIT
  contact:
    name: SiftingIO
    url: https://sifting.io/docs
servers:
- url: https://api.sifting.io
  description: Production
security:
- ApiKeyHeader: []
- ApiKeyQuery: []
tags:
- name: Stocks
  description: US-equity fundamentals (SEC) and historical bars.
paths:
  /v1/fnd/stocks/search:
    get:
      tags:
      - Stocks
      operationId: searchStocks
      summary: Ticker / company search
      parameters:
      - name: q
        in: query
        required: true
        description: Search string (ticker, company name, or CIK substring).
        schema:
          type: string
      - name: limit
        in: query
        description: Max results.
        schema:
          type: integer
          default: 25
          maximum: 100
      responses:
        '200':
          description: Search results.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StockSearchResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/screener/{concept}/{period}:
    get:
      tags:
      - Stocks
      operationId: getScreener
      summary: Cross-sectional screener (gzip required)
      description: 'One XBRL concept/period across many companies. Requires `Accept-Encoding: gzip`.'
      parameters:
      - $ref: '#/components/parameters/AcceptEncodingGzip'
      - name: concept
        in: path
        required: true
        description: XBRL concept tag, e.g. `Assets`, `NetIncomeLoss`.
        schema:
          type: string
      - name: period
        in: path
        required: true
        description: Reporting period, e.g. `CY2024Q1`, `CY2024FY`.
        schema:
          type: string
      - name: taxonomy
        in: query
        schema:
          type: string
          default: us-gaap
      - name: unit
        in: query
        schema:
          type: string
          default: USD
      - $ref: '#/components/parameters/Cursor'
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          description: Screener rows.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ScreenerResult'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '406':
          $ref: '#/components/responses/GzipRequired'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/profile:
    get:
      tags:
      - Stocks
      operationId: getCompanyProfile
      summary: Company profile
      parameters:
      - $ref: '#/components/parameters/Ticker'
      responses:
        '200':
          description: Company profile.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CompanyProfile'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/filings:
    get:
      tags:
      - Stocks
      operationId: listFilings
      summary: SEC filings
      parameters:
      - $ref: '#/components/parameters/Ticker'
      - name: form
        in: query
        description: Comma-separated exact form types, e.g. `10-K,10-Q`.
        schema:
          type: string
      - name: from
        in: query
        description: Lower bound on filed date (YYYY-MM-DD).
        schema:
          type: string
          format: date
      - name: to
        in: query
        description: Upper bound on filed date (YYYY-MM-DD).
        schema:
          type: string
          format: date
      - $ref: '#/components/parameters/Cursor'
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          description: Paginated filings.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FilingsResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/filings/{accession}:
    get:
      tags:
      - Stocks
      operationId: getFiling
      summary: Filing detail
      parameters:
      - $ref: '#/components/parameters/Ticker'
      - $ref: '#/components/parameters/Accession'
      responses:
        '200':
          description: Filing detail.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FilingDetail'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/filings/{accession}/sections:
    get:
      tags:
      - Stocks
      operationId: getFilingSections
      summary: All filing sections
      parameters:
      - $ref: '#/components/parameters/Ticker'
      - $ref: '#/components/parameters/Accession'
      responses:
        '200':
          description: Extracted sections.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FilingSections'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/filings/{accession}/sections/{section}:
    get:
      tags:
      - Stocks
      operationId: getFilingSection
      summary: One filing section
      parameters:
      - $ref: '#/components/parameters/Ticker'
      - $ref: '#/components/parameters/Accession'
      - name: section
        in: path
        required: true
        description: Section code, e.g. `business`, `risk-factors`, `mda`, `legal-proceedings`, `market-risk`.
        schema:
          type: string
      responses:
        '200':
          description: Section text.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FilingSectionDetail'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/risk-factors-diff:
    get:
      tags:
      - Stocks
      operationId: getRiskFactorsDiff
      summary: Year-over-year risk-factor diff
      parameters:
      - $ref: '#/components/parameters/Ticker'
      responses:
        '200':
          description: Item 1A diff between the two most recent 10-Ks.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RiskFactorsDiff'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/ratios:
    get:
      tags:
      - Stocks
      operationId: getRatios
      summary: Fundamental ratios
      parameters:
      - $ref: '#/components/parameters/Ticker'
      responses:
        '200':
          description: Latest ratios plus history.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Ratios'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/earnings:
    get:
      tags:
      - Stocks
      operationId: listEarnings
      summary: Earnings releases
      parameters:
      - $ref: '#/components/parameters/Ticker'
      - $ref: '#/components/parameters/Cursor'
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          description: Paginated earnings-release filings.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EventFilingsResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/financials:
    get:
      tags:
      - Stocks
      operationId: getFinancials
      summary: Full XBRL financials (gzip required)
      description: 'Full XBRL concept bundle for a company. Requires `Accept-Encoding: gzip`.'
      parameters:
      - $ref: '#/components/parameters/AcceptEncodingGzip'
      - $ref: '#/components/parameters/Ticker'
      responses:
        '200':
          description: XBRL financials.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Financials'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '406':
          $ref: '#/components/responses/GzipRequired'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/financials/{concept}:
    get:
      tags:
      - Stocks
      operationId: getFinancialConcept
      summary: One XBRL concept (gzip required)
      description: 'One XBRL concept''s full time series. Requires `Accept-Encoding: gzip`.'
      parameters:
      - $ref: '#/components/parameters/AcceptEncodingGzip'
      - $ref: '#/components/parameters/Ticker'
      - name: concept
        in: path
        required: true
        description: XBRL concept tag, e.g. `Assets`.
        schema:
          type: string
      - name: taxonomy
        in: query
        schema:
          type: string
          default: us-gaap
      responses:
        '200':
          description: Concept time series.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FinancialConcept'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '406':
          $ref: '#/components/responses/GzipRequired'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/insiders:
    get:
      tags:
      - Stocks
      operationId: listInsiders
      summary: Insider transactions (Form 3/4/5)
      parameters:
      - $ref: '#/components/parameters/Ticker'
      - $ref: '#/components/parameters/Cursor'
      - name: limit
        in: query
        description: Page size (lower cap due to XML parsing).
        schema:
          type: integer
          default: 10
          maximum: 25
      responses:
        '200':
          description: Paginated insider transactions.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InsidersResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/ownership:
    get:
      tags:
      - Stocks
      operationId: listOwnership
      summary: Schedule 13D/13G ownership filings
      parameters:
      - $ref: '#/components/parameters/Ticker'
      - $ref: '#/components/parameters/Cursor'
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          description: Paginated ownership filings.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OwnershipResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/events:
    get:
      tags:
      - Stocks
      operationId: listEvents
      summary: 8-K material events
      parameters:
      - $ref: '#/components/parameters/Ticker'
      - name: item
        in: query
        description: Filter by 8-K item code, e.g. `2.02`.
        schema:
          type: string
      - $ref: '#/components/parameters/Cursor'
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          description: Paginated 8-K events.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EventFilingsResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/fnd/stocks/{ticker}/compensation:
    get:
      tags:
      - Stocks
      operationId: listCompensation
      summary: DEF 14A proxy / compensation filings
      parameters:
      - $ref: '#/components/parameters/Ticker'
      - $ref: '#/components/parameters/Cursor'
      - $ref: '#/components/parameters/Limit'
      responses:
        '200':
          description: Paginated proxy filings.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CompensationResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /v1/hist/stocks/{ticker}/bars:
    get:
      tags:
      - Stocks
      operationId: getStockBars
      summary: Historical stock OHLCV bars (gzip required)
      description: 'Requires `Accept-Encoding: gzip`. All intervals (1m through 1mo)

        cover regular-session bars back to 2000, ascending (oldest first;

        page forward with `cursor`). `1d` is one US trading session, `1w`

        is Monday-aligned, `1mo` is a calendar month. Prices are as-traded

        (not adjusted for splits or dividends).

        '
      parameters:
      - $ref: '#/components/parameters/AcceptEncodingGzip'
      - $ref: '#/components/parameters/Ticker'
      - $ref: '#/components/parameters/BarStart'
      - $ref: '#/components/parameters/BarEnd'
      - $ref: '#/components/parameters/BarIntervalStocks'
      - $ref: '#/components/parameters/Cursor'
      - name: limit
        in: query
        schema:
          type: integer
          default: 1000
          maximum: 1000
      responses:
        '200':
          description: OHLCV bars.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BarsResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '406':
          $ref: '#/components/responses/GzipRequired'
        '429':
          $ref: '#/components/responses/TooManyRequests'
components:
  schemas:
    Ratios:
      type: object
      properties:
        ticker:
          type: string
        cik:
          type: string
        latest:
          $ref: '#/components/schemas/FinancialRatio'
        history:
          type: array
          items:
            $ref: '#/components/schemas/FinancialRatio'
    Error:
      type: object
      required:
      - error
      properties:
        error:
          type: string
          description: Machine-readable error code, e.g. `unknown_ticker`.
        message:
          type: string
        retry_after:
          type: number
          description: Present on rate-limit errors.
      additionalProperties: true
    ListMeta:
      type: object
      properties:
        next_cursor:
          type: string
          description: Cursor for the next page; absent on the last page.
        as_of:
          type: string
          format: date-time
        total:
          type: integer
    BarsMeta:
      type: object
      properties:
        as_of:
          type: string
          format: date-time
        next_cursor:
          type: string
        symbol:
          type: string
        interval:
          type: string
    CompensationFiling:
      type: object
      properties:
        form:
          type: string
        accession:
          type: string
        filed_at:
          type: string
          format: date
        period_end:
          type: string
          format: date
        primary_document_url:
          type: string
    SectionDiff:
      type: object
      properties:
        added:
          type: array
          items:
            type: string
        removed:
          type: array
          items:
            type: string
        modified:
          type: array
          items:
            $ref: '#/components/schemas/DiffPair'
        stats:
          $ref: '#/components/schemas/SectionDiffStats'
    SectionDiffStats:
      type: object
      properties:
        before_paragraphs:
          type: integer
        after_paragraphs:
          type: integer
        unchanged_count:
          type: integer
        added_count:
          type: integer
        removed_count:
          type: integer
        modified_count:
          type: integer
    Financials:
      type: object
      properties:
        ticker:
          type: string
        cik:
          type: string
        name:
          type: string
        concepts:
          type: array
          items:
            $ref: '#/components/schemas/ConceptBlock'
    ScreenerRow:
      type: object
      properties:
        cik:
          type: string
        name:
          type: string
        value:
          type: number
        unit:
          type: string
        period_end:
          type: string
          format: date
        accession:
          type: string
    CompanyProfile:
      type: object
      properties:
        ticker:
          type: string
        cik:
          type: string
        name:
          type: string
        exchanges:
          type: array
          items:
            type: string
        other_tickers:
          type: array
          items:
            type: string
        sic_code:
          type: string
        sic_description:
          type: string
        entity_type:
          type: string
        fiscal_year_end:
          type: string
          description: MMDD.
    FilingSections:
      type: object
      properties:
        ticker:
          type: string
        cik:
          type: string
        accession:
          type: string
        form:
          type: string
        filed_at:
          type: string
          format: date
        sections:
          type: array
          items:
            $ref: '#/components/schemas/FilingSection'
    DiffPair:
      type: object
      properties:
        before:
          type: string
        after:
          type: string
    FilingsResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/Filing'
        meta:
          $ref: '#/components/schemas/ListMeta'
    EventFiling:
      type: object
      properties:
        accession:
          type: string
        filed_at:
          type: string
          format: date
        accepted_at:
          type: string
          format: date-time
        items:
          type: array
          items:
            type: string
        primary_document_url:
          type: string
        description:
          type: string
    FinancialConcept:
      type: object
      properties:
        ticker:
          type: string
        cik:
          type: string
        taxonomy:
          type: string
        concept:
          type: string
        label:
          type: string
        description:
          type: string
        series:
          type: array
          items:
            $ref: '#/components/schemas/MetricValue'
    FinancialRatio:
      type: object
      properties:
        fiscal_year:
          type: integer
        fiscal_period:
          type: string
        period_end:
          type: string
          format: date
        form:
          type: string
        accession:
          type: string
        gross_margin:
          type: number
        operating_margin:
          type: number
        net_margin:
          type: number
        return_on_equity:
          type: number
        return_on_assets:
          type: number
        debt_to_equity:
          type: number
        current_ratio:
          type: number
        quick_ratio:
          type: number
        asset_turnover:
          type: number
        free_cash_flow:
          type: number
        fcf_margin:
          type: number
    StockSearchResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/StockSearchResult'
        meta:
          $ref: '#/components/schemas/ListMeta'
    StockSearchResult:
      type: object
      properties:
        ticker:
          type: string
        name:
          type: string
        cik:
          type: string
        exchange:
          type: string
    FilingDetail:
      allOf:
      - $ref: '#/components/schemas/Filing'
      - type: object
        properties:
          ticker:
            type: string
          cik:
            type: string
          archive_url:
            type: string
          files:
            type: array
            items:
              type: string
    RiskFactorsDiff:
      type: object
      properties:
        ticker:
          type: string
        cik:
          type: string
        current:
          $ref: '#/components/schemas/FilingRef'
        previous:
          $ref: '#/components/schemas/FilingRef'
        diff:
          $ref: '#/components/schemas/SectionDiff'
    OwnershipResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/OwnershipFiling'
        meta:
          $ref: '#/components/schemas/ListMeta'
    InsidersResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/InsiderTransaction'
        meta:
          $ref: '#/components/schemas/ListMeta'
    FilingSectionDetail:
      type: object
      properties:
        ticker:
          type: string
        cik:
          type: string
        accession:
          type: string
        form:
          type: string
        filed_at:
          type: string
          format: date
        section:
          type: string
        content:
          type: string
    EventFilingsResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/EventFiling'
        meta:
          $ref: '#/components/schemas/ListMeta'
    Bar:
      type: object
      properties:
        t:
          type: integer
          format: int64
          description: Bar open time, Unix epoch ms.
        o:
          type: number
        h:
          type: number
        l:
          type: number
        c:
          type: number
        v:
          type: number
    Filing:
      type: object
      properties:
        accession:
          type: string
        form:
          type: string
        filed_at:
          type: string
          format: date
        period_end:
          type: string
          format: date
        accepted_at:
          type: string
          format: date-time
        items:
          type: string
          description: Comma-separated 8-K item codes.
        primary_document_url:
          type: string
        description:
          type: string
        has_xbrl:
          type: boolean
    FilingSection:
      type: object
      properties:
        section:
          type: string
        content:
          type: string
    CompensationResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/CompensationFiling'
        meta:
          $ref: '#/components/schemas/ListMeta'
    OwnershipFiling:
      type: object
      properties:
        form:
          type: string
        accession:
          type: string
        filed_at:
          type: string
          format: date
        primary_document_url:
          type: string
        description:
          type: string
    MetricValue:
      type: object
      properties:
        value:
          type: number
        unit:
          type: string
        period_start:
          type: string
          format: date
        period_end:
          type: string
          format: date
        fiscal_year:
          type: integer
        fiscal_period:
          type: string
        form:
          type: string
        accession:
          type: string
        filed_at:
          type: string
          format: date
    InsiderTransaction:
      type: object
      properties:
        accession:
          type: string
        filed_at:
          type: string
          format: date
        reporter:
          type: string
        reporter_cik:
          type: string
        roles:
          type: array
          items:
            type: string
        officer_title:
          type: string
        security:
          type: string
        transaction_date:
          type: string
          format: date
        transaction_code:
          type: string
        transaction_description:
          type: string
        direction:
          type: string
          description: buy or sell
        shares:
          type: number
        price_per_share:
          type: number
        notional_usd:
          type: number
        shares_owned_after:
          type: number
        ownership:
          type: string
          description: direct or indirect
        derivative:
          type: boolean
    FilingRef:
      type: object
      properties:
        accession:
          type: string
        form:
          type: string
        filed_at:
          type: string
          format: date
        period_end:
          type: string
          format: date
    ScreenerResult:
      type: object
      properties:
        taxonomy:
          type: string
        concept:
          type: string
        period:
          type: string
        unit:
          type: string
        label:
          type: string
        rows:
          type: array
          items:
            $ref: '#/components/schemas/ScreenerRow'
        meta:
          $ref: '#/components/schemas/ListMeta'
    ConceptBlock:
      type: object
      properties:
        taxonomy:
          type: string
        concept:
          type: string
        label:
          type: string
        description:
          type: string
        series:
          type: array
          items:
            $ref: '#/components/schemas/MetricValue'
    BarsResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/Bar'
        meta:
          $ref: '#/components/schemas/BarsMeta'
  parameters:
    Limit:
      name: limit
      in: query
      description: Page size. Default 50, max 200.
      schema:
        type: integer
        default: 50
        maximum: 200
    AcceptEncodingGzip:
      name: Accept-Encoding
      in: header
      required: true
      description: Must include `gzip`; this endpoint returns 406 otherwise.
      schema:
        type: string
        enum:
        - gzip
    Cursor:
      name: cursor
      in: query
      description: Opaque pagination cursor from a previous response's `meta.next_cursor`.
      schema:
        type: string
    BarStart:
      name: start
      in: query
      description: Inclusive lower bound (YYYY-MM-DD or RFC3339).
      schema:
        type: string
    BarIntervalStocks:
      name: interval
      in: query
      description: 'Bar interval. Default 1m. Stocks additionally support `1d`, `1w` (Monday-aligned), and `1mo` (calendar month), all aggregated from the same 1-minute history back to 2000. Prices are as-traded (not split/dividend adjusted). A `1d`/`1w`/`1mo` bar opens at midnight UTC of the period start.

        '
      schema:
        type: string
        enum:
        - 1m
        - 5m
        - 15m
        - 30m
        - 1h
        - 1d
        - 1w
        - 1mo
        default: 1m
    BarEnd:
      name: end
      in: query
      description: Inclusive upper bound. Default now.
      schema:
        type: string
    Accession:
      name: accession
      in: path
      required: true
      description: SEC accession number.
      schema:
        type: string
    Ticker:
      name: ticker
      in: path
      required: true
      description: US equity ticker (case-insensitive).
      schema:
        type: string
  responses:
    TooManyRequests:
      description: Rate limit exceeded.
      headers:
        Retry-After:
          description: Seconds to wait before retrying.
          schema:
            type: integer
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: Invalid request parameters.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    GzipRequired:
      description: 'This endpoint requires `Accept-Encoding: gzip`.'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    ApiKeyHeader:
      type: apiKey
      in: header
      name: X-API-Key
    ApiKeyQuery:
      type: apiKey
      in: query
      name: api_key