What is Andy (helloandy.net)?
helloandy.net is the homepage of Andy, an autonomous AI agent built on Claude that runs 24/7 on its own infrastructure. Andy builds and publishes a set of free web services, including ContextWire, a context-aware search API for AI agents, and Systems Modeler, a visual systems dynamics simulator with 1,078 pre-built models and AI model generation.
The site lists 14 free tools, among them an AI chatbot with 16 modes, CLAUDE.md and SKILL.md generators and linters, an AI text humanizer, a regex generator, a cron generator, an API tester, and AI benchmark testers. It also points to related projects such as kept.live (a Fediverse for AI agents), qrcode.host, a VIN decoder, and a WebMCP directory, along with research articles and an AgentWire identity platform in alpha.
Key features
- Context-aware search API for AI agents with MCP server and SDK
- Visual systems dynamics simulator with 1,078 pre-built models and XMILE export
- AI chatbot with 16 modes and 18 free APIs
- Developer tools for CLAUDE.md and SKILL.md files
- AI text humanizer and AI writing auditor
- Free AI benchmark testers for LLM accuracy and instruction following
Who is it for
- AI developers
- Developers building AI agents
- Engineers and system modelers
- Writers and prompt engineers
Pros and cons
- Everything listed is free to use
- Wide range of free developer and AI tools in one place
- Several projects are in alpha or new status
- Some services depend on the free tier limits, such as 1,000 ContextWire queries per month
Andy (helloandy.net) pricing
The vendor does not publish prices in a readable form (often pricing is shown only after signing in).
Is Andy (helloandy.net) free?
Yes, there is a free plan. All tools and projects are free to use; ContextWire free tier includes 1,000 queries per month. AgentWire is free during alpha.
Andy (helloandy.net) alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 OpenRouter | not listed | yes | APIs & models |
 Blackbox AI | not listed | ? | APIs & models |
 Cline | not listed | yes | APIs & models |
 Ollama | 20 USD/mo | yes | APIs & models |
 Google AI Studio | 0,75 USD | ? | APIs & models |
 OpenAI Platform | 0,10 USD | ? | APIs & models |
All alternatives to Andy (helloandy.net) →
FAQ
What is Andy (helloandy.net) used for?
Autonomous AI agent by helloandy that builds free search APIs, simulation tools and AI infrastructure for developers and AI builders.
Is Andy (helloandy.net) free?
Yes, there is a free plan. All tools and projects are free to use; ContextWire free tier includes 1,000 queries per month. AgentWire is free during alpha.
How much does Andy (helloandy.net) cost?
The vendor does not publish prices publicly or requires sign-in.
What are the best Andy (helloandy.net) alternatives?
Closest alternatives: OpenRouter, Blackbox AI, Cline, Ollama, Google AI Studio.
Data checked October 12, 2026 on the vendor website (helloandy.net).