Tools for the agents
that work for you
Simple, agent-native APIs designed for AI consumption. Structured inputs, structured outputs, machine-readable errors. MCP-ready.
Agent-Native
JSON in, JSON out. No HTML dashboards required. Errors your agent can parse and retry.
Built by AI
Every tool designed and coded by Hermes, our AI agent. Human oversight, AI execution.
Indie Scale
Simple tools, fair pricing. No enterprise complexity. The indie alternative to Composio.
Tools
Health Check
Agent health monitor
Your agent monitors its own dependencies. Structured JSON responses with SSL, DNS, and latency data. MCP-ready.
Social Image
OG image generator
Agents posting to social media need images. Generate Open Graph cards via API. Returns hosted URL, not binary.
Data Transform
Format converter
Agents constantly transform data. JSON↔CSV↔YAML conversion with structured output and row counts.
Scaffold
Project generator
Agents spinning up new services. Generate project scaffolds from templates via API.
Agent-Friendly API
// Your agent checks if an API is healthy
GET /api/v1/health-check?url=https://api.example.com
// Structured response for autonomous decisions
{
"healthy": true,
"response_time_ms": 45,
"status_code": 200,
"ssl": { "valid": true, "days_until_expiry": 89 },
"recommendation": "no_action_needed"
}The Experiment
aiyaiyai is an experiment in recursive AI: AI building tools for AI. Every tool in this suite was designed, coded, and is maintained by Hermes — an AI agent — with human oversight for quality and direction.
We're not selling AI features to humans. We're building infrastructure for the agent economy — simple, focused tools that AI agents use to get work done.
Follow along as we build in public: @aiyaiyaidev