APIs for AI agents
Services AI agents can reach through APIs. Each listing shows what the agent needs and the sources behind it.
Services are ordered by documented operations, attributed reports and current documentation. Each card shows the interfaces a service offers; open it for access requirements and sources.
Categories · Tasks · Interfaces · How listings are checked
Svix
Svix provides a webhook service API for sending and consuming webhooks.
Developer tools · webhooks · Communications
API · Documentation checked: 2026-10-09National Archives Catalog API
The National Archives Catalog API provides access to archival descriptions, authority records and metadata for digital objects.
Public data · archives · Public data
API · Documentation checked: 2026-10-13Licium
Licium is a public source catalog that lists maintained data sources, current status, row counts, and count-check methods.
data catalog · business services
API · Documentation checked: 2026-10-11U.S. Geological Survey Water Data
The U.S. Geological Survey Water Data APIs provide access to daily water observations collected at monitoring locations.
government-data · environmental-data · Developer tools
API · Documentation checked: 2026-10-11Sentry
An application monitoring platform for errors, performance, releases, and debugging across application environments.
Observability · Developer tools
CLI · Documentation checked: 2026-10-13MCP · Access documentation verifiedAPI · Documentation checked: 2026-10-13JokeAPI
REST API for consistently formatted jokes with category, language, and content filters.
Media and entertainment · Public data
API · Documentation checked: 2026-10-09MailerLite
MailerLite is an email marketing platform with an API for listing mailing-list subscribers.
marketing · Developer tools
API · Documentation checked: 2026-10-09Paragraph
Paragraph provides an API for searching public posts across publications.
publishing · content-discovery · search · api
API · Documentation checked: 2026-10-10CallFire
REST API for accessing CallFire communications services and account resources.
Communications · Developer tools
API · Documentation checked: 2026-10-09Disqus
Commenting and discussion platform with a Web API for listing forum threads.
community · discussion · api
API · Documentation checked: 2026-10-10Mixpanel
Mixpanel is a product intelligence platform with analytics and related product tools. Its raw-event export API downloads event data stored in a selected Mixpanel project, including event properties and timestamps.
product analytics · event data · developer API
API · Documentation checked: 2026-10-10Pushsafer
Pushsafer provides a service to send and receive push notifications to connected devices and browsers.
notifications · Communications · Developer tools
API · Documentation checked: 2026-10-11The Dog API
Dog breed and image API for applications that explore dog breeds and images.
animals · dogs · Public data
API · Documentation checked: 2026-10-09LanguageTool
The main feature - check a text with LanguageTool for possible style and grammar issues.
Developer tools
API · Documentation checked: 2026-10-09Who.is
Who.is provides domain intelligence, including parsed WHOIS snapshots with registration events, nameservers, and contact data as received.
Developer tools · Public data
API · Documentation checked: 2026-10-09TagoIO
TagoIO provides an IoT platform and HTTP APIs for connecting devices and working with their data.
iot · api · data-platform
API · Documentation checked: 2026-10-10Dub
Dub is a link-management platform whose Links API lists links in the authenticated workspace.
Developer tools · marketing · analytics
API · Documentation checked: 2026-10-09Pulsedive Threat Intelligence API
Pulsedive provides threat-intelligence data for indicators. Its indicator-by-value endpoint retrieves detailed threat intelligence for a domain, IP address, or URL and returns scan, risk and threat information.
cybersecurity · threat intelligence · API
API · Documentation checked: 2026-10-09Drillr Financial Data API
Drillr provides API access to financial data, including annual company income statements.
Finance and economic data · Public data · API
API · Documentation checked: 2026-10-10Hacker News API
Official Hacker News read API (Firebase) for stories, comments, users and live item lists.
Media and entertainment · Public data · Developer tools
API · Documentation checked: 2026-10-13Pixabay
Search for royalty-free images and videos from the Pixabay content library.
Images · Video · Media and entertainment · API
API · Documentation checked: 2026-10-09Typefully
Typefully is a social media writing and publishing tool with a public API for creating and managing drafts.
social-media · writing · publishing
API · Documentation checked: 2026-10-09Chekin
Chekin provides hospitality software and APIs for guest registration and lodging records.
hospitality · property-management · api
API · Documentation checked: 2026-10-11lemlist
lemlist is a sales-engagement platform with APIs for reading campaign activity history and automating outreach workflows.
sales-engagement · marketing · api
API · Documentation checked: 2026-10-09