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Federal
Acquisition Gateway Document Library API
General Services Administration —
In addition to being published and available at Document Library, the documents for hallways.cap.gsa.gov is also available via APIs. -
Federal
BSEE Data Center - API List Online Query
Department of the Interior —
This data set contains API List -
City
Louisville Metro KY - Local Air Quality API
Louisville Metro Government —
API operated by Louisville Metro that returns AQI information from local sensors operated by APCD. Shows the latest hourly data in a JSON feed.The Air Quality Index... -
Federal
Collection International Energy Data - Coal
Department of Energy —
This API provides international data on coal production. Data organized by country. Users of the EIA API are required to obtain an API Key via this registration form:... -
Federal
Short-Term Energy Outlook: International Petroleum and Other Liquids Application Programming Interface (API)
Department of Energy —
This API provides data back to 1990 and projections annually, monthly, and quarterly for 18 months. Summarizes the outlook for supply, consumption, inventory, and... -
Federal
ARC Code TI: SLAB Spatial Audio Renderer
National Aeronautics and Space Administration —
SLAB is a software-based, real-time virtual acoustic environment rendering system being developed as a tool for the study of spatial hearing. SLAB is designed to work... -
Federal
Enriched Citation API (Version 3)
Department of Commerce —
The Enriched Citation API provides the Intellectual Property 5 (IP5 - EPO, JPO, KIPO, CNIPA, and USPTO) and the Public with greater insight into the patent evaluation... -
Federal
Annual MeSH Processing (AMP)
U.S. Department of Health & Human Services —
An overview of Annual MeSH Processing (AMP) for MeSH/MEDLINE, including downloadable datasets detailing changes to MeSH -
Federal
MeSH 2025 Update - Delete Report
U.S. Department of Health & Human Services —
(Includes MeSH 2023 and 2024 changes) The MeSH 2025 Update - Delete Report lists Descriptors and Supplementary Concept Records (SCRs) that have been removed from... -
Federal
Collection International Energy Data - Petroleum and Other Liquids
Department of Energy —
This API provides international data on crude oil including lease condensate production, imports, exports, and reserves. Data organized by country. Users of the EIA... -
Federal
Short-Term Energy Outlook: U.S. Electricity Application Programming Interface (API)
Department of Energy —
This API provides data back to 1990 and projections annually, monthly, and quarterly for 18 months. Summarizes the outlook for U.S electricity generation,... -
Federal
Electricity Data: Average Retail Price of Electricity Application Programming Interface (API)
Department of Energy —
This API provides data on average retail price of electricity by major end-use sectors, i.e., residential, commercial, industrial, and transportation. Based on Form... -
Federal
MeSH 2025 Update - Preferred Term Update Report
U.S. Department of Health & Human Services —
(Includes MeSH 2023 and 2024 changes) The MeSH 2025 Update - Preferred Term Update Report lists changes to the Preferred Term of a Descriptor or a Supplementary... -
Federal
api.data.gov Admin API
General Services Administration —
An administrative API to manage the api.data.gov service. -
Federal
Coordinated Data Analysis System (CDAWeb CDAS) RESTful Web services API at the Space Physics Data Facility (SPDF)
National Aeronautics and Space Administration —
A RESTful web service for querying data and metadata components from data sets, including instruments, observatories, and inventory. This interface calls the services... -
Federal
PDS Planetary Maps API
National Aeronautics and Space Administration —
We are developing a set of NASA Extensions to the Google Maps API—and soon to other frameworks such as OpenLayers as well—that will make these platforms more useful... -
Federal
MeSH 2025 Update - Update All Fields Report
U.S. Department of Health & Human Services —
(Includes MeSH 2023 and 2024 changes) The MeSH 2025 Update - Update (All Fields) Report lists each individual modification made to a Descriptor or Supplementary... -
Federal
MODIS Web Service API
National Aeronautics and Space Administration —
The MODIS Web service provides users with subsets of MODIS Land Products through standards based SOAP (Simple Object Access Protocol) Web service. -
Federal
Field Office Contact Information
Social Security Administration —
SSA provides a web service and downloadable file for SSA Field Office locations, telephone numbers, and hours of operation. (Note: If you think an office might be...