APIs for AI agents

Loqate

Address Verify cleanses and validates single addresses or batches against reference data, with standardized address details and optional geocoding.

address-validation · Maps and geospatial data · data-quality · rest-api

Selzy

Selzy is an email marketing platform with an API for managing campaign contact lists.

marketing · communication · Developer tools

Constant Contact

Constant Contact provides a V3 API for integrations with authorized Constant Contact user accounts, including a read operation to inspect the privileges associated with an access token.

email-marketing · marketing · Developer tools

Tavus

Tavus provides developer APIs for building and deploying real-time conversational video experiences with AI faces and personas.

artificial-intelligence · video · Developer tools

Latlong Maps API

Latlong Maps API converts an address into latitude and longitude coordinates. Its Geocoding page says it supports addresses across 50+ countries, while the API terms state that service geography is limited to the Republic of India; API calls consume account credits.

Maps and geospatial data · Maps and geospatial data · API

Ayrshare

A social-media API for posting content to linked social accounts.

social-media · content-publishing

Ahrefs

Ahrefs provides SEO tools and exposes workspace data through an API for custom integrations and automation.

marketing · analytics · Developer tools

CoinPaprika

Cryptocurrency market data API providing real-time prices and market information.

cryptocurrency · Finance and economic data · market data

AkkruData

AkkruData provides company filing discovery and queryable financial facts with source references across SEC, Korean DART, Japanese EDINET, European ESEF and China A-share filings.

Finance and economic data · Developer tools

Hook0

Hook0 receives application events through an authenticated HTTPS API and can dispatch matching subscriptions.

Developer tools · API · Webhooks

Roboflow

Roboflow provides computer-vision tooling and a management API for listing non-secret API-key metadata in a workspace.

Computer Vision · Developer tools · API

Eden AI

Eden AI provides a unified API for accessing AI models from multiple providers.

artificial-intelligence · Developer tools · language-models

Increase

Banking infrastructure with a REST API for managing accounts, payments and other financial operations.

banking · Finance and economic data · Commerce

Stability AI

Stability AI provides image-generation models and a platform API for image generation.

artificial-intelligence · image-generation · Developer tools

Recipe API

Read-only REST API for searching and browsing a collection of recipes and ingredients, with filters, sorting and pagination.

recipe-data · food-data · api · Developer tools

National Park Service

The National Park Service provides authoritative data and content about parks through its developer API.

Public data · parks · Public data

Xendit

Xendit provides payment infrastructure for businesses, including APIs to retrieve transaction records.

Commerce · fintech · api

Himalayas

Himalayas is a remote job board whose public JSON API provides a paginated feed and filtered search of remote job listings.

jobs · career · Public data

SimpleLLM

SimpleLLM provides an EU-hosted LLM inference API with a documented model catalogue and chat, audio and image interfaces.

artificial intelligence · language models · API

ZITADEL

LiquiLens

LiquiLens publishes source-dated research on financial institutions and a read-only failure-radar board for institution-risk research.

Finance and economic data · Research and knowledge · api

EmailJS

Email orchestration service that sends messages through connected email services using dashboard-defined templates.

Communications · Developer tools · automation

Lokalise

Lokalise provides a localization and translation management service with a REST API for project data.

localization · translation-management · Developer tools

Appwrite

An application backend platform for authentication, databases, storage, functions, messaging, and web hosting.

Developer tools · Databases