Service Directory

api.resend.com

Resend provides a REST API for programmatic access to its features. Use it to automate workflows and integrate with other services.

api.razorpay.com

Razorpay is India's leading full-stack payments gateway supporting credit cards, debit cards, UPI, netbanking, wallets, and EMI. It provides APIs for creating orders, accepting payments, issuing refunds, generating payment links, and managing recurring subscriptions with deep integration into Indian banking infrastructure.

quickbooks.api.intuit.com

QuickBooks Online Accounting API provides access to small business accounting data. Manage invoices, customers, payments, expenses, and financial reports programmatically.

api.pusherapp.com

Pusher provides real-time messaging infrastructure via WebSockets and HTTP APIs. Use this API to trigger events on channels for real-time updates to connected clients, query active channel information and connected users, send batch events efficiently, and deliver push notifications. Pusher is commonly used for live dashboards, chat applications, notifications, collaborative editing, and any feature requiring instant data synchronization.

api.printful.com

Print-on-demand fulfillment service that lets you create custom products, manage orders, and generate product mockups. Handles printing, warehousing, and shipping so you can sell custom merchandise without inventory.

api.postmarkapp.com

Postmark is a transactional email API focused on reliable, fast delivery. It is designed specifically for application-generated emails like password resets, welcome emails, and notifications. Postmark provides detailed delivery stats, bounce tracking, template management, and message search with industry-leading delivery speeds.

api.pipedrive.com

Pipedrive API v1 provides a REST API for programmatic access to its features. Use it to automate workflows and integrate with other services.

app.pendo.io

Pendo is a product experience platform. Track feature usage, collect user feedback, create in-app guides, and analyze product analytics to drive adoption and retention.

api.pdfshift.io

PDFShift is a cloud API that converts HTML content or web pages into high-quality PDF documents. It supports both direct HTML strings and URLs as input, with advanced options for headers, footers, margins, page sizes, and more. Use this service when you need to programmatically generate PDFs from HTML or capture web pages as PDF files.

api.particle.io

Particle is an IoT platform that lets you manage, monitor, and control connected devices at scale. It provides a cloud API for reading device variables, calling device functions, managing fleets, and streaming real-time events from embedded hardware.

api.pandadoc.com

PandaDoc is a document automation platform for creating, sending, tracking, and e-signing proposals, contracts, and quotes. It provides a REST API for programmatic document lifecycle management including template-based generation, recipient management, and legally-binding electronic signatures.

api.pagerduty.com

This document describes the PagerDuty REST APIs. For guides and examples please visit our [Documentation.](https://developer.pagerduty.com/docs/get-started/getting-started/) Our REST APIs are defined in OpenAPI v3.x. You can view the schema at [github.com/PagerDuty/api-schema](https://github.com/PagerDuty/api-schema). Note that properties in some schemas have fields not shown by default such as `readOnly`, `format`, and `default`.

api.paddle.com

Paddle is a complete SaaS billing platform that acts as a merchant of record, handling payments, tax compliance, and subscription management globally. It lets you create products, define pricing, manage subscriptions, and track transactions without worrying about sales tax or VAT collection.

api.ouraring.com

Oura Ring is a health and wellness wearable that tracks sleep, activity, readiness, and vital signs. The API provides access to daily summaries, detailed sleep stages, heart rate data, workout sessions, and personal biometric information collected by the ring.

api.openweathermap.org

OpenWeatherMap provides comprehensive weather data for any location worldwide. The API offers current conditions, multi-day forecasts, air pollution indices, and geocoding services. Data includes temperature, humidity, wind, pressure, precipitation, UV index, and visibility.

api.openrouteservice.org

OpenRouteService is an open-source routing, geocoding, and spatial analysis API built on OpenStreetMap data. It provides driving/walking/cycling directions, isochrone calculations (reachable areas), forward and reverse geocoding, distance/duration matrices, and elevation data. Use this for any location-based routing, address lookup, or geographic analysis task.

api.opencagedata.com

OpenCage provides a forward and reverse geocoding API that aggregates multiple open data sources. Convert addresses to coordinates and coordinates to addresses, with rich annotations including timezone, currency, and geographic context for over 200 countries.

api.onesignal.com

OneSignal is a customer engagement platform for push notifications, email, SMS, and in-app messaging. Use this API to send notifications across channels, manage users and segments, and track message delivery and engagement.

api.novu.co

Novu REST API. Please see https://docs.novu.co/api-reference for more details.

api.notion.com

Notion is an all-in-one workspace for notes, databases, wikis, and project management. The API lets you create and update pages, query and create databases, search across a workspace, and read page content blocks programmatically.