Department of the Treasury

Department of the Treasury Treasury Operations API

Daily and monthly Treasury statements

Documentation GitHub OpenAPI

Operations 2

GET /v1/accounting/dts/operating_cash_balance Daily Treasury Statement - Operating Cash Balance #

GET /v1/accounting/mts/mts_table_1 Monthly Treasury Statement - Summary of Receipts, Outlays, and Surplus or Deficit #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Treasury Fiscal Data Treasury Operations API
  description: The U.S. Department of the Treasury Fiscal Data API delivers standardized, machine-readable access to federal-finance datasets published by the Bureau of the Fiscal Service, including the Daily Treasury Statement, Monthly Treasury Statement, Debt to the Penny, Treasury Auctions, Federal Spending, Interest Rates, Exchange Rates, and many others.
  version: '1'
  contact:
    name: Treasury Fiscal Data Support
    url: https://fiscaldata.treasury.gov/about/
  license:
    name: Public Domain
    url: https://creativecommons.org/publicdomain/mark/1.0/
servers:
- url: https://api.fiscaldata.treasury.gov/services/api/fiscal_service
  description: Production
tags:
- name: Treasury Operations
  description: Daily and monthly Treasury statements
paths:
  /v1/accounting/dts/operating_cash_balance:
    get:
      tags:
      - Treasury Operations
      summary: Daily Treasury Statement - Operating Cash Balance
      operationId: getOperatingCashBalance
      parameters:
      - $ref: '#/components/parameters/Fields'
      - $ref: '#/components/parameters/Filter'
      - $ref: '#/components/parameters/Sort'
      - $ref: '#/components/parameters/Format'
      - $ref: '#/components/parameters/PageNumber'
      - $ref: '#/components/parameters/PageSize'
      responses:
        '200':
          description: Dataset response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DatasetResponse'
  /v1/accounting/mts/mts_table_1:
    get:
      tags:
      - Treasury Operations
      summary: Monthly Treasury Statement - Summary of Receipts, Outlays, and Surplus or Deficit
      operationId: getMonthlyTreasuryStatementTable1
      parameters:
      - $ref: '#/components/parameters/Fields'
      - $ref: '#/components/parameters/Filter'
      - $ref: '#/components/parameters/Sort'
      - $ref: '#/components/parameters/Format'
      responses:
        '200':
          description: Dataset response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DatasetResponse'
components:
  schemas:
    DatasetResponse:
      type: object
      properties:
        data:
          type: array
          items:
            type: object
            additionalProperties: true
        meta:
          type: object
          properties:
            count:
              type: integer
            labels:
              type: object
            dataTypes:
              type: object
            dataFormats:
              type: object
            total-count:
              type: integer
            total-pages:
              type: integer
        links:
          type: object
          properties:
            self:
              type: string
            first:
              type: string
            prev:
              type: string
            next:
              type: string
            last:
              type: string
  parameters:
    PageSize:
      name: page[size]
      in: query
      schema:
        type: integer
        default: 100
        maximum: 10000
    Format:
      name: format
      in: query
      schema:
        type: string
        enum:
        - json
        - csv
        - xml
        default: json
    PageNumber:
      name: page[number]
      in: query
      schema:
        type: integer
        default: 1
    Fields:
      name: fields
      in: query
      description: Comma-separated list of fields to include in the response.
      schema:
        type: string
    Filter:
      name: filter
      in: query
      description: Filter expression (e.g. record_date:gte:2025-01-01).
      schema:
        type: string
    Sort:
      name: sort
      in: query
      description: Sort field(s); prefix with '-' for descending.
      schema:
        type: string
externalDocs:
  description: Fiscal Data API documentation
  url: https://fiscaldata.treasury.gov/api-documentation/

Department of the Treasury Treasury Operations API

Operations 2

Documentation

Specifications

Schemas & Data

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