Mock sample for your project: eNanoMapper database API

AMBIT REST web services [eNanoMapper profile] with free text & faceted search

This API allows programmers to build National Snow and Ice Data Center data and metadata services into their applications.

Driving License (DL) and Vehicle Registration Certificate (RC) of the State, as available on Parivahan Sewa (http://parivahan.co.in/) of Ministry of Road Transport and Highways, are available on DigiLocker. Citizens can pull these documents into their DigiLocker accounts.

Driving License (DL) and Vehicle Registration Certificate (RC) of the State, as available on Parivahan Sewa (http://parivahan.co.in/) of Ministry of Road Transport and Highways, are available on DigiLocker. Citizens can pull these documents into their DigiLocker accounts.

Board of High School and Intermediate Education, Allahabad (https://upmsp.edu.in) has made available Class X & Class XII (2013-2017) results, as declared on http://upresults.nic.in, in DigiLocker, which can be pulled by students into their accounts.

Driving License (DL) and Vehicle Registration Certificate (RC) of the State, as available on Parivahan Sewa (http://parivahan.co.in/) of Ministry of Road Transport and Highways, are available on DigiLocker. Citizens can pull these documents into their DigiLocker accounts.

Driving License (DL) and Vehicle Registration Certificate (RC) of the State, as available on Parivahan Sewa (http://parivahan.co.in/) of Ministry of Road Transport and Highways, are available on DigiLocker. Citizens can pull these documents into their DigiLocker accounts.

The Unified Taxonomic Information Service (UTIS) is the taxonomic backbone for the EU-BON project

A web service for near earth objects. All the data is from the NASA JPL Asteroid team.
NeoWs is proud to power AsteroidTracker on iOS and Android as well as related apps.
Follow us on Twitter

Enforcement and Compliance History Online (ECHO) is a tool developed and maintained by EPA's Office of Enforcement and Compliance Assurance for public use. ECHO provides integrated compliance and enforcement information for over 1 million regulated facilities nationwide.
Air Rest Services provides multiple service endpoints, each with specific capabilities, to search and retrieve data on facilities regulated under the Clean Air Act (CAA). The returned results reflect data drawn from EPA's ICIS-Air database.
The getfacilities, getmap, getqid, and getdownload end points are meant to be used together, while the enhanced getfacilityinfo end point is self contained.
The getfacilityinfo end point returns either an array of state, county or zip clusters with summary statistics per cluster or an array of facilities.
The recommended use scenario for getfacilities, getqid, getmap, and getdownoad is:
1) Use getfacilities to validate passed query parameters, obtain summary statistics and to obtain a queryid (QID). QIDs are time sensitive and will be valid for approximately 30 minutes.
2) Use get_qid, with the returned QID, to paginate through arrays of facility results.
3) Use get_map, with the returned QID, to zoom in/out and pan on the clustered and individual facility coordinates that meet the QID query criteria.
4) Use get_download, with the returned QID, to generate a Comma Separated Value (CSV) file of facility information that meets the QID query criteria.
Use the qcolumns parameter to customize your search results. Use the Metadata service endpoint for a list of available output objects, their Column Ids, and their definitions to help you build your customized output.
Additional ECHO Resources: Web Services, About ECHO's Data, Data Downloads

With the TimesTags API, you can mine the riches of the New York Times tag set. The TimesTags service matches your query to the controlled vocabularies that fuel NYTimes.com metadata. You supply a string of characters, and the service returns a ranked list of suggested terms.

An API exposing details of the various types of Statutory Instruments laid before Parliament.