Developer APIs

Supabase

Developer APIs

Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage…

Appwrite

Developer APIs

Build like a team of hundreds with Appwrite

PropLine

Developer APIs

Every prop graded against the real box score — the thing other odds APIs don't do. Real-time lines, cross-book +EV, and webhooks across 54 sports.

NovaCheck

Developer APIs

Fast, practical email validation API with real-time DNS checks.

APISelf

Developer APIs

Local-first apps that are also APIs and MCP tools your AI agents can call. Runs on your own machine, bring your own keys for cloud, no subscriptions.

Smart Links

Developer APIs

Smart Links gives your mobile app deep linking, deferred deep linking, and marketing attribution — all in one URL. No backend to build.

Sim7

Developer APIs

Virtual numbers for receiving SMS codes from Telegram, Google, WhatsApp, and other services. Choose a country and receive the code in your S

logostream

Developer APIs

Airline Logo API, Airport Logos & Aviation Data for Modern Apps. 1,100+ logos via IATA/ICAO codes. SVG, PNG, global CDN.

ApiFluxAI

Developer APIs

ApiFlux is an AI router with native Anthropic, OpenAI & Gemini APIs — one key for 100+ models, automatic failover, transparent per-token pricing. Claude Code ready.

RealMarketAPI

Developer APIs

Integrate low-latency OHLC data for stocks, forex, and crypto with developer-friendly REST, WebSocket, MCP & Telegram Bot APIs. Free plan available.

TurnKit

Developer APIs

Ship turn-based multiplayer faster in Unity or Godot with an authoritative relay, leaderboards, and built-in anti-cheat. Start free.

Whop CLI

Developer APIs

Every resource in the Whop API behind one binary. For creators who script, developers who automate, and the agents coming next.

Kitesurf

Developer APIs

Connect, protect, and build everywhere.

Token Harbor

Developer APIs

A secure, unified API gateway for the world's leading AI models — one OpenAI-compatible endpoint, encrypted keys, automatic failover, and transparent per-token pricing. $5 welcome credits.

ngrok AI Gateway

Developer APIs

Route, secure, and manage traffic to any LLM—cloud or local—with one unified platform. Monitor usage, optimize costs, and keep your AI products online.

Ruby on Rails

Developer APIs

A full-stack web application framework written in Ruby, following the Model View Controller pattern, that includes everything you need to build modern database-backed web apps.

Daymora

Developer APIs

Ship AI products with a predictable AI API subscription. Daymora gives developers flat-rate pricing, premium model access, and a unified endpoint.

Sublyx

Developer APIs

统一接入 OpenAI、Claude、Gemini，稳定高速，按需付费。

TicketsData

Developer APIs

Get instant Ticketmaster API access with real-time event data in clean JSON. Supports StubHub, SeatGeek, VividSeats, Gametime, TickPick and Viagogo. Start in minutes.

Jeleo

Developer APIs

Jeleo is a powerful geolocation API platform. Optimize fraud detection, e-commerce, and ad tech with our global address intelligence, batch geocoding, and reverse geocoding capabilities.

Almuqeet Systems

Developer APIs

SMS platforms, signaling security, and CAMARA Network APIs for operators worldwide.

Geocode Earth

Developer APIs

Use our geocoding, autocomplete, and reverse geocoding APIs to build powerful user experiences and enrich your data with geospatial information.

API LX

Developer APIs

Flexible provider access and game content management for iGaming businesses.

ckmtools

Developer APIs

Developer tools for text analysis, NLP, and data engineering. TextLens API: readability, sentiment, keywords, and SEO scoring in one REST endpoint.