Developer APIs Startups

Human Browser AI agent browser with residential IP, auto-CAPTCHA, A2A, and MCP

Kauzio Lumi Plug decision verdicts and risk scores into your app via one API

AgavaDEX Experimental hybrid exchange with off-chain matcher and on-chain custody

Robot Networks Email rebuilt for agents

TwitterAPI.io Real-time and historical X data via a fast, affordable API

LaunchDocs Turn specs and tickets into polished docs and publish anywhere

Auriko One API to easily switch LLM models and reduce inference cost

Exabase Give your AI agents real memory, context, and a workspace

OfoxAI One API for 100+ LLMs including GPT-5.4, Claude Opus 4.6, Gemini 3.1

PromptBrake Test your AI API or chatbot before customers do

Mimicry Generate RESTful mock APIs with Faker data and full CRUD support

Mallary Social media API for agents and developers

The AI Agent Index Search a structured, machine-readable directory of AI agents for business

EveryDev.ai Explore, compare, and discuss AI developer tools with peers

ZenMux Access top AI models through one API with built-in compensation

fitforpdf Upload your spreadsheet and get a PDF you can actually send

Crun AI Access 100+ top video, image, and audio models through one API

Browser7 $0.01 per page web scraping with JS rendering, proxies, and CAPTCHA solving

DataLink APIs Single API call for email, phone, IP, and domain validation with redundancy

Superuser Team chat for AI developers