FINRA Query API

openapi: 3.1.0
info:
  title: FINRA Query API
  version: "1.0.0"
  description: >-
    Minimal OpenAPI description of the FINRA Developer Platform Query API,
    which provides programmatic access to FINRA datasets including market,
    regulatory, and reference data.
  x-generated-from: https://developer.finra.org/docs#query_api
  x-generated-by: claude-crawl-2026-05-08
servers:
  - url: https://api.finra.org
    description: Production
  - url: https://api-int.qa.finra.org
    description: QA
security:
  - bearerAuth: []
tags:
  - name: Datasets
  - name: Metadata
  - name: Partitions
  - name: Async
paths:
  /datasets:
    get:
      tags: [Datasets]
      summary: List available datasets
      operationId: listDatasets
      responses:
        "200":
          description: A list of datasets
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
  /metadata/group/{group}/name/{dataset}:
    get:
      tags: [Metadata]
      summary: Retrieve dataset field definitions and metadata
      operationId: getDatasetMetadata
      parameters:
        - $ref: "#/components/parameters/Group"
        - $ref: "#/components/parameters/Dataset"
      responses:
        "200":
          description: Dataset metadata
          content:
            application/json:
              schema:
                type: object
  /partitions/group/{group}/name/{dataset}:
    get:
      tags: [Partitions]
      summary: Get available partition values for a dataset
      operationId: getDatasetPartitions
      parameters:
        - $ref: "#/components/parameters/Group"
        - $ref: "#/components/parameters/Dataset"
      responses:
        "200":
          description: Partition values
          content:
            application/json:
              schema:
                type: object
  /data/group/{group}/name/{dataset}:
    get:
      tags: [Datasets]
      summary: Query a dataset
      operationId: queryDataset
      parameters:
        - $ref: "#/components/parameters/Group"
        - $ref: "#/components/parameters/Dataset"
        - in: query
          name: limit
          schema:
            type: integer
        - in: query
          name: offset
          schema:
            type: integer
      responses:
        "200":
          description: Query results
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
    post:
      tags: [Datasets]
      summary: Query a dataset with advanced filtering
      operationId: queryDatasetAdvanced
      parameters:
        - $ref: "#/components/parameters/Group"
        - $ref: "#/components/parameters/Dataset"
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        "200":
          description: Query results
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
  /data/group/{group}/name/{dataset}/id/{id}:
    get:
      tags: [Datasets]
      summary: Retrieve a single record by ID
      operationId: getDatasetRecord
      parameters:
        - $ref: "#/components/parameters/Group"
        - $ref: "#/components/parameters/Dataset"
        - in: path
          name: id
          required: true
          schema:
            type: string
      responses:
        "200":
          description: A dataset record
          content:
            application/json:
              schema:
                type: object
  /async-requests/group/{group}/name/{dataset}/{requestId}:
    get:
      tags: [Async]
      summary: Poll async request status
      operationId: getAsyncRequest
      parameters:
        - $ref: "#/components/parameters/Group"
        - $ref: "#/components/parameters/Dataset"
        - in: path
          name: requestId
          required: true
          schema:
            type: string
      responses:
        "200":
          description: Async request status
          content:
            application/json:
              schema:
                type: object
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
  parameters:
    Group:
      in: path
      name: group
      required: true
      schema:
        type: string
    Dataset:
      in: path
      name: dataset
      required: true
      schema:
        type: string