All APIs

Browse curated APIs with real-time link verification, pricing history, and community feedback. Filter by free tiers or explore adjacent categories.

Developer Replay
Search, Recommendations & PersonalizationLogRocket

Developer Replay

Network Request/Log/Error Data Capture API, Complete Technical Context.

Search, Recommendations & Personalization
New
Paid
Session Replay & Behavioral Analysis
Search, Recommendations & PersonalizationFullstory

Session Replay & Behavioral Analysis

Session Data Export API, High-fidelity Replay.

Search, Recommendations & Personalization
New
Paid
Error Aggregation & Monitoring
Search, Recommendations & PersonalizationRollbar

Error Aggregation & Monitoring

Event Reporting, Deployment Tracking API.

Search, Recommendations & Personalization
New
Paid
Modern Observability
Search, Recommendations & PersonalizationNew Relic

Modern Observability

GraphQL API (NerdGraph), Flexible Data Querying.

Search, Recommendations & Personalization
New
Paid
AI-powered APM
Search, Recommendations & PersonalizationDynatrace

AI-powered APM

AI Automated Analysis, Deep APM Tracking.

Search, Recommendations & PersonalizationAIMachine Learning+1
New
Paid
Live Chat
Search, Recommendations & PersonalizationTawk.to

Live Chat

JavaScript API, Basic Features Free.

Search, Recommendations & Personalization
New
Paid
Unified Omnichannel Messaging
Search, Recommendations & PersonalizationTwilio (Conversations)

Unified Omnichannel Messaging

Unified Omnichannel Messaging API.

Search, Recommendations & Personalization
New
Paid
Support Tickets & Messaging
Search, Recommendations & PersonalizationZendesk

Support Tickets & Messaging

Omnichannel API, Complete Ticket System.

Search, Recommendations & Personalization
New
Paid
Cohere
AI & DataCohere

Cohere

Command (LLM), Embed (embedded), Rerank (reorder) REST API Target Users: Focusing on enterprise-grade NLP, RAG applications.

New
Paid
Google Workspace alignment
Search, Recommendations & PersonalizationCopper

Google Workspace alignment

REST API, Deeply Integrated with Google Ecosystem.

Search, Recommendations & Personalization
New
Paid
Accelerate Lead Processing
Search, Recommendations & PersonalizationClose

Accelerate Lead Processing

REST API, Built-in Communication Tool Integration.

Search, Recommendations & Personalization
New
Paid
Routing Engine
Maps, Geolocation & PlacesGraphHopper

Routing Engine

REST API Target Users: Logistics and Navigation Apps focused on Route Calculation, Travel Time, Self-hostable.

Maps, Geolocation & PlacesMapsLocation+1
New
Paid
Geocoding, Routing, Map Tiles, POI Search
Maps, Geolocation & PlacesGeoapify

Geocoding, Routing, Map Tiles, POI Search

REST API Target Users: Commercial API Services focused on Open Source Data (e.g., OSM), Cost-effective.

Maps, Geolocation & PlacesMapsLocation+1
New
Paid
Translation Management System (TMS), Real-time Editing, Auto Screenshots, Version Control
Internationalization & ComplianceLocalize

Translation Management System (TMS), Real-time Editing, Auto Screenshots, Version Control

REST API & CLI Target Users: Software Dev Teams, Enterprises needing to automate translation tasks in CI/CD pipelines.

Internationalization & ComplianceSecurityIdentity+1
New
Paid
AI-Driven Translation, Central String Mgmt, Deep i18n Integration
Internationalization & Compliancei18 connection

AI-Driven Translation, Central String Mgmt, Deep i18n Integration

REST API & CLI Target Users: Fast Deployment of Multi-language Apps, Teams needing Centralized Translation Asset Management.

Internationalization & ComplianceAIMachine Learning+4
New
Paid
eSignature, Document Tracking, Deep Adobe Integration
Documents, PDFs & eSignatureAdobe Acrobat Sign API

eSignature, Document Tracking, Deep Adobe Integration

REST API Target Users: Adobe Product Users, Enterprises needing High Trust and Global Standards.

Documents, PDFs & eSignature
New
Paid
EOD & Intraday Data, Fundamentals, Dividends, Earnings
Financial Markets & TradingEOD Historical Data (EODHD) API

EOD & Intraday Data, Fundamentals, Dividends, Earnings

REST API Target Users: Backtesting, Risk Analysis, Applications needing Reliable Historical Data.

Financial Markets & TradingFinanceTrading+1
New
Paid
Complex Multi-step PDF Processing
Documents, PDFs & eSignatureNutrient DWS API

Complex Multi-step PDF Processing

REST API Target Users: Enterprises needing to chain multiple document processing steps in a single API call.

Documents, PDFs & eSignature
New
Paid
All-in-One Workflow: PDF Generation, Web Forms, eSignature
Documents, PDFs & eSignatureAnvil API

All-in-One Workflow: PDF Generation, Web Forms, eSignature

REST API Target Users: Applications processing online document form filling and subsequent signature flows.

Documents, PDFs & eSignature
New
Paid
PDF Extraction (OCR), Conversion, Form Filling, Data Automation
Documents, PDFs & eSignaturePDF.co API

PDF Extraction (OCR), Conversion, Form Filling, Data Automation

REST API Target Users: Applications needing to extract structured data from PDFs and process complex forms.

Documents, PDFs & eSignature
New
Paid
PDF Editing SDK, Viewing, Annotation, Conversion, Creation
Documents, PDFs & eSignatureApryse (PDFTron) SDK/API

PDF Editing SDK, Viewing, Annotation, Conversion, Creation

SDK & REST API Target Users: Developers needing to embed complete PDF functionality into web/desktop/mobile apps.

Documents, PDFs & eSignature
New
Paid
Extensive Alternative Data & Traditional Financial Datasets
Financial Markets & TradingNASDAQ Data Link (formerly Quandl)

Extensive Alternative Data & Traditional Financial Datasets

REST API Target Users: Professional Researchers, Quant Strategy Developers, Applications needing diverse and specialized datasets.

Financial Markets & TradingFinanceTrading+4
New
Paid
Alpha Vantage
Accounting, Invoicing & FinanceAlpha Vantage

Alpha Vantage

Alpha VantageRest ApiAccounting+9
New
Paid
Finnhub
Accounting, Invoicing & FinanceFinnhub

Finnhub

FinnhubRest Api WebsocketAccounting+9
New
Paid