This is the API for the COVID-19 Contact Tracing QRCode Signin Server

API for blocking phone calls with Call Control. Data is from crowdsourced community blacklist from 12+ million users and government agencies (FTC, FCC, IRS) Try with api_key 'demo', hit explore above, and then try phone numbers 18008472911,13157244022,17275567300,18008276655,12061231234.

CallFire

Natural language nutrition API to extract nutrition data from any text.

Cambase.io is a project by Evercam.io in order to make it easier for software developers to have a reliable, up to date source of model hardware information available via a public API.

This API lists all 31 public holidays for all 13 provinces and territories in Canada, including federal holidays.

A real-time RESTish web API for worldwide carbon dioxide levels.

A router of public health data from multiple senders and receivers

Cenit IO is an Open Platform for Data and Business Integration (iPaaS)

# Chaingateway.io REST API to build the bridge between Ethereum and the real world Please check out our [website](https://chaingateway.io?utm_source=postman) for detailed information about this API. To use our API, you need an API Key (Described as Authorization header in the examples below). To get one, please create an account on our [website](https://chaingateway.io/register?utm_source=postman). For our internal documentation, please check out our [Docs Site](https://chaingateway.io/docs?utm_source=postman). If you need help with integrating our API in your application, you can reach us via [email](mailto:support@chaingateway.io) or join our official [Telegram](https://t.me/chaingateway) group.

This is the place to come for all the technical details you need to power your applications with Channel 4's deep programmes data.

## Important An **[API key](https://chompthis.com/api/)** is required for access to this API. Get yours at **[https://chompthis.com/api](https://chompthis.com/api/)**. ### Getting Started * **[Subscribe](https://chompthis.com/api/#pricing)** to the API. * Scroll down and click the "**Authorize**" button. * Enter your API key into the "**value**" input, click the "**Authorize**" button, then click the "**Close**" button. * Scroll down to the section titled "**default**" and click on the API endpoint you wish to use. * Click the "**Try it out**" button. * Enter the information the endpoint requires. * Click the "**Execute**" button. ### Example * Branded food response object: **[View example »](https://raw.githubusercontent.com/chompfoods/examples/master/branded-food-response-object.json)** * Ingredient response object: **[View example »](https://raw.githubusercontent.com/chompfoods/examples/master/ingredient-response-object.json)** * Error response object: **[View example »](https://raw.githubusercontent.com/chompfoods/examples/master/error-response-object.json)** ### How Do I Find My API Key? * Your API key was sent to the email address you used to create your subscription. * You will also find your API key in the **[Client Center](https://chompthis.com/api/manage.php)**. * Read **[this article](https://desk.zoho.com/portal/chompthis/kb/articles/how-do-i-find-my-api-key)** for more information. ### Helpful Links * **Help & Support** * [Knowledge Base »](https://desk.zoho.com/portal/chompthis/kb/chomp) * [Support »](https://chompthis.com/api/ticket-new.php) * [Client Center »](https://chompthis.com/api/manage.php) * **Pricing** * [Subscription Options »](https://chompthis.com/api/) * [Cost Calculator »](https://chompthis.com/api/cost-calculator.php) * **Guidelines** * [Terms & License »](https://chompthis.com/api/terms.php) * [Attribution »](https://chompthis.com/api/docs/attribution.php)

 [CIRCL hash lookup](https://hashlookup.circl.lu/) is a public API to lookup hash values against known database of files. For more details about all the datasets included [visit the website of the project](https://www.circl.lu/services/hashlookup/). The API is accessible via HTTP ReST API and the API is also [described as an OpenAPI](https://hashlookup.circl.lu/swagger.json). A [documentation is available with](https://www.circl.lu/services/hashlookup/) with sample queries and software using hashlookup. An offline version as Bloom filter is also [available](https://circl.lu/services/hashlookup/#how-to-quickly-check-a-set-of-files-in-a-local-directory). The API can be tested live in the interface below.

The CircleCI API is a RESTful, fully-featured API that allows you to do almost anything in CircleCI. You can access all information and trigger all actions. The only thing we don’t provide access to is billing functions, which must be done from the CircleCI web UI.

Circuit REST API to interact with the Circuit system. [Learn more about the Circuit Development Community](https://www.circuit.com/web/developers/home)

The Cisco Product Security Incident Response Team (PSIRT) openVuln API is a RESTful API that allows customers to obtain Cisco Security Vulnerability information in different machine-consumable formats. APIs are important for customers because they allow their technical staff and programmers to build tools that help them do their job more effectively (in this case, to keep up with security vulnerability information). For more information about the Cisco PSIRT openVuln API visit https://developer.cisco.com/site/PSIRT/discover/overview For detail steps on how to use the API go to:https://developer.cisco.com/site/PSIRT/get-started/getting-started.gsp This is a beta release of a swagger YAML for the Cisco PSIRT openVuln API To access the API sign in with your Cisco CCO account at http://apiconsole.cisco.com and register an application to recieve a client_id and a client_secret You can then get your token using curl or any other method you prefer. 'curl -s -k -H "Content-Type: application/x-www-form-urlencoded" -X POST -d "client_id=" -d "client_secret=" -d "grant_type=client_credentials" https://cloudsso.cisco.com/as/token.oauth2' You will receive an access token as demonstrated in the following example: '{"access_token":"I7omWtBDAieSiUX3shOxNJfuy4J6","token_type":"Bearer","expires_in":3599}' In Swagger, click on Change Authentication enter the text "I7omWtBDAieSiUX3shOxNJfuy4J6" (which is the token you received) then click on "Try this operation"

The GoToMeeting API provides seamless integration of GoToMeeting provisioning and meeting management into your existing infrastructure or third party applications.

For customers, the ability to add, suspend or delete an organizer in your GoToMeeting Corporate account from within your primary management systems simplifies and streamlines the entire process of account management. The ability to monitor meeting schedules, history and active meeting status allows managers to leverage GoToMeeting activities through your primary applications.

For third parties, the ability to create, update or delete a meeting from within your application makes real-time collaboration possible for your customers. The ability to update meeting schedules, view history and scheduled meetings, and view attendees from past meetings allows you to enhance your users' experience and the value of your applications.

The SCIM API lets you manage users in your organization. You can then automate the provisioning of product licenses for these users, and they can use your company's Single Sign-On solution through an Identity Provider.

City Context provides a straightforward API to access UK Open Data: crime statistics, schools, demographics and more.