IBM Text to Speech API alternatives

12 other development APIs compared on authentication, HTTPS, CORS and documented endpoints.

API	Auth	HTTPS	CORS	Endpoints
IBM Text to Speech	API key	Yes	Yes	—
Cloudflare	API key	Yes	No	—
Azure DevOps	API key	Yes	Unknown	—
IPify	No auth	Yes	Unknown	—
App Store Connect API	Bearer token	Yes	Unknown	252
StackExchange	OAuth	Yes	Unknown	124
IPinfo	No auth	Yes	Unknown	—
SiteIntel	API key	Yes	Unknown	—
DigitalOcean Status	No auth	Yes	Unknown	—
Netlify	OAuth	Yes	Unknown	120
Docker Hub	API key	Yes	Yes	—
MineSkin API	API key	Yes	Unknown	9
Google Docs	OAuth	Yes	Unknown	—

Cloudflare

Development

Manage DNS, CDN, Workers and other services; documented with an official OpenAPI 3.0 spec

API key

Azure DevOps

Development

The Azure DevOps basic components of a REST API request/response pair

API key

IPify

Development

A simple IP Address API

No auth

App Store Connect API

Development

The data structure that represents an app store connect api resource.

Bearer token252 endpoints

StackExchange

Development

Q&A forum for developers

OAuth124 endpoints

IPinfo

Development

Another simple IP Address API

No auth

SiteIntel

Development

Extract metadata, tech stack, emails, and screenshots from any URL

API key

DigitalOcean Status

Development

Status of all DigitalOcean services

No auth

Netlify

Development

Netlify is a hosting service for the programmable web

OAuth120 endpoints

Docker Hub

Development

Interact with Docker Hub

API keyCORS

MineSkin API

Development

Client implementations: Java: https://github.com/InventivetalentDev/MineskinClient NodeJS: https://github.com/InventivetalentDev/mineskin-client Examples: https://github.com/MineSkin/examples

API key9 endpoints

Google Docs

Development

API to read, write, and format Google Docs documents

OAuth

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