Mock sample for your project: JIRA 7.6.1 API

This API provides geographic information for a global telephone number, including city and country information, primary languages spoken, and mobile device identification.

Stack Exchange is a network of 130+ Q&A communities including Stack Overflow.

Autosuggest supplies search terms derived from a root text sent to the service. The terms Autosuggest supplies are related to the root text based on similarity and their frequency or ratings of usefulness in other searches. For examples that show how to use Autosuggest, see Search using AutoSuggest.

vRealize Network Insight API Reference

Wikipedia for Web APIs. Repository of API specs in OpenAPI 3.0 format.
Warning: If you want to be notified about changes in advance please join our Slack channel.
Client sample: [Demo] [Repo]

Admin API of the Otoroshi reverse proxy

This API retrieves the current time for a city or geographic location around the globe.

This API provides a similarity key used to match with other similar full name data, including for purposes of deduplication, fuzzy matching, or merging of datasets. A much higher match rate will be achieved by matching on the similarity key rather than the data itself. This API is for full name data where first and last name are in the same field. Use the Full Name Parsed Similarity Key API for first and last name data that are in separate fields.

RESTful API of Request Baskets service.
Request Baskets is an open source project of a service to collect HTTP requests and inspect them via RESTful
API or web UI.
Check out the project page for more detailed description.

This API provides a similarity key used to match with other similar company name data, including for purposes of deduplication, fuzzy matching, or merging of datasets. A much higher match rate will be achieved by matching on the algorithmically generated similarity key rather than the data itself.

This API provides current weather information for US Cities, including temperatures, wind speeds, wind direction, relative humidity, and visibility.