api
Provider-declared label. Inspect each service’s documented actions and access requirements.
Services are ordered by documented operations, attributed reports and current documentation. 624 services are classified here. Each card shows the interfaces a service offers; open it for access requirements and sources.
Categories · Tasks · Interfaces · How listings are checked
ActiveCalculator
A hosted calculator builder for creating interactive calculators for websites and managing workspace configurations.
business-tools · forms · api
API · Documentation checked: 2026-10-09Ably
Use the Ably CLI to publish a message to an Ably Pub/Sub channel.
Developer tools · Communication · API
CLI · Documentation checked: 2026-10-10BulkSMS
SMS messaging service with an API to retrieve sent and received messages.
Communications · Communications · API
API · Documentation checked: 2026-10-09Enterno.io
A web diagnostics service with a keyless public endpoint for checking a URL’s HTTP response headers, DNS and SSL information.
web-diagnostics · http · network-tools · api
API · Documentation checked: 2026-10-10Listclean
Listclean verifies email addresses and returns an email validation status through its Email Verification API.
email verification · data validation · API
API · Documentation checked: 2026-10-10Desearch
Hosted web and social search API that returns search-grounded structured results from selected sources for agent, research and retrieval workflows.
API · search
API · Documentation checked: 2026-10-11BrowserStack
BrowserStack Automate API provides information about browser-automation projects and their test runs.
software-testing · browser-automation · api
API · Documentation checked: 2026-10-09DocsBot
AI support and knowledge automation platform with chat, search, and account administration APIs.
Customer Support · AI · API
API · Documentation checked: 2026-10-09Home Assistant REST API
Home Assistant provides a JSON REST API for reading configuration and state and controlling integrations in a self-hosted home automation instance.
Home automation · API
API · Documentation checked: 2026-10-13Blockfrost
Blockchain infrastructure API and account management for Blockfrost projects.
Blockchain · Developer tools · API
API · Documentation checked: 2026-10-09TutorCruncher
TutorCruncher is business-management software for tutoring agencies, with an API for reading client, contractor, appointment, invoice, and payment data.
Research and knowledge · business-management · api
API · Documentation checked: 2026-10-10TickerLayer
TickerLayer provides REST and WebSocket market data across crypto, forex, stocks and other feeds. Its REST API returns the latest normalized BTC/USD quote; data are derived and indicative, and may be delayed or differ from official market prices.
market data · Finance and economic data · API
API · Documentation checked: 2026-10-10Argus HQ
Argus HQ provides public, machine-readable FDA enforcement records through an MCP server, JSON APIs, OpenAPI specification, and feeds.
FDA data · regulatory intelligence · API
API · Documentation checked: 2026-10-10Wellcome Collection
Wellcome Collection’s public Catalogue API searches its museum and library collections through a unified works catalogue.
library · museum · collections · API
API · Documentation checked: 2026-10-10Dotsy
Dotsy provides an HTTP API for building, editing, and publishing hosted websites.
website builder · web publishing · API
API · Documentation checked: 2026-10-10AppsFlyer
A marketing measurement platform whose app-list API retrieves active and pending apps associated with the authorized account.
marketing · analytics · api
API · Documentation checked: 2026-10-10PDF Generator API
PDF Generator API allows you easily generate transactional PDF documents and reduce the development and support costs by enabling your users to create and manage their document templates using a browser-based drag-and-drop document editor.
document-generation · pdf · api
API · Documentation checked: 2026-10-11Formstack
A platform for creating and managing online forms and collecting data.
forms · business · api
API · Documentation checked: 2026-10-10Lucairn
A privacy gateway for LLM requests that redacts personal data before forwarding requests to an upstream model and returns a signed redaction certificate.
ai · privacy · Developer tools · api
API · Documentation checked: 2026-10-10Messente
A business messaging platform with an Omnichannel API for sending SMS, Viber, and WhatsApp messages.
Communications · sms · Communications · api
API · Documentation checked: 2026-10-10The Blue Alliance
Read FIRST Robotics Competition team, event, match and statistics data.
API
API · Documentation checked: 2026-10-09VirusTotal
VirusTotal provides a public API for retrieving file analysis reports and related threat context from its dataset.
cybersecurity · threat-intelligence · API
API · Documentation checked: 2026-10-11Deep Blue Alpha
Crypto whale-intelligence API with token flow, wallet leaderboard, transactions, sentiment, and watchlist endpoints.
crypto · market data · API
API · Documentation checked: 2026-10-09PeopleForce
PeopleForce provides a human resources platform with a Company API for retrieving people records.
human-resources · API
API · Documentation checked: 2026-10-11