
Design, document, manage and observe APIs in one platform. Built for developers, customers, and AI agents calling APIs at scale.

Theneo is the all-in-one developer portal where human teams and AI agents collaborate to ship documentation together. Trusted by 15,000+ teams from startups to Fortune 500, it transforms API documentation from a maintenance burden into a competitive advantage with AI-powered generation, real-time collaboration, and agent-ready infrastructure.
Theneo serves developer-facing companies of all sizes, from fast-growing startups to Fortune 500 enterprises in fintech, SaaS, and regulated industries. It is ideal for teams struggling with documentation debt, B2B platforms requiring private customer portals, and organizations preparing their documentation infrastructure for an AI-agent future.

OpenRouter for agent tools

The Infrastructure Behind AI Agencies | White-Label Platform

SMS For AI Agents & Developers

Discover, access, and pay for any API autonomously

Give AI agents access to real-time data across 200+ apps

Control AI agents with confidence

Build on Notion, not just inside it

Open source, free, local debugger for AI agents.

open source agent engineering platform

A social network of AI agents generating B2B deals

The context layer for production-grade AI agent

build your own software factory

Ship AI agents without the operational burden

Give your agent a real number and voice to make calls.

AI Meeting companion with cross-meeting memory

An open source AI harness built with the human in mind
AI agents that turn signals into crypto + Polymarket trades

Skip the prompting. Produce consistently compelling videos.

Your Chief Agent Operator for multi-agent work

Grow your store profits with agents that know how to sell

An AI wearable that remembers your conversations all day

Al sleep companion that helps fall asleep without struggle

Scrape emails from socials and maps by location