AI agent infrastructure
Bridge any API to AI agents in minutes
API0.AI is a plug-and-play MCP gateway. Connect your existing APIs to Claude, GPT and any LLM — no glue code, secure by default, built in Rust for production performance.
The usual friction
Glue code everywhere
Every new agent needs custom wrappers, auth handling and retry logic. It works until it doesn't.
Security is an afterthought
API keys end up in prompts, env files, or agent memory. Domain restrictions and proper key management are rarely first-class.
Performance and reliability matter
High-level runtimes introduce latency and failure modes you only discover in production.
One gateway. Any API. Any agent.
- Bridge any API to AI agents in minutes
- MCP-native — works with Claude, GPT and any LLM that supports tools
- Secure API key management with domain restrictions
- Built with Rust for enterprise-grade performance
- No glue code — connect and go
// api0.ai — MCP Gateway
Your APIs → MCP Tools → AI Agents
// Connect any endpoint
const agent = api0.createAgent({
tools: ["your-api"],
model: "claude"
});How it powers the rest of the stack
API0.AI is the same infrastructure layer used across Mayorana tools. When we need an agent to talk to external systems securely and reliably, this is what we use.
Production-grade by default
- Single high-performance binary
- Secure key handling with domain restrictions
- Designed for real traffic, not demos
- Swiss-built, no telemetry
Beyond the gateway
Custom AI agent & MCP development, secure bridges to internal systems, and high-performance tooling — built on the same Rust stack.