Muster

guides · practical context

Guides for governed AI agents.

Short, engineering-first notes on agent harnesses, MCP tool safety, Frappe AI, and memory boundaries for long-running assistants.

Start here

Four useful entry points.

agent harness

What is an agent harness?

Why production agents need memory scope, token accounting, tool policy, and evals.

MCP

MCP agent harness with token visibility

How MCP servers become safer when routed through policy, result caps, and ledgers.

Frappe AI

Frappe AI with DocType-aware retrieval

Why ERP agents need DocTypes, fields, workflows, roles, and permissions in context.

memory

Governed memory for long-running AI agents

How tenant, workspace, user, and session boundaries prevent useful memory from becoming risky.