Foundations
Core building blocks of the PML architecture.
Topics
| Document | Description |
|---|---|
| MCP Protocol | Understanding MCP servers, tools, and schemas |
| Gateway | How PML routes and multiplexes MCP calls |
| Database | PGlite, embeddings, and key-value storage |
Overview
PML is built on three foundational components:
- MCP Protocol - The Model Context Protocol provides a standardized way for AI agents to interact with tools
- Gateway - PML acts as an intelligent gateway, routing calls to the right MCP servers
- Database - Local SQLite (via PGlite) stores tool metadata, embeddings, and learned patterns