domain

domain is an agent for coding agents from govza/mlo-mcp. It costs 0 tokens per session (610 once invoked), scanned A, original, MIT.

A guide for using the repository’s domain documentation while exploring its code. Here, domain documentation means the project’s glossary, concepts, tool behavior, architecture, protocols, and recorded design decisions.

In plain words
What is it for?
Use it when exploring or modifying the repository, especially work involving tools, server architecture, synchronization, or the documented file formats and protocols.
Why use it?
It helps an agent learn the project’s own terminology and rules before changing code. This reduces misunderstandings caused by relying only on filenames or general programming knowledge.

Agent

Part of the mlo plugin — 3 agents, 2 MCP servers shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/govza/mlo-mcp/domain
Clone the repo
git clone --depth 1 https://github.com/govza/mlo-mcp

Or install mlo, the plugin that ships this one along with the rest of its 3 agents, 2 MCP servers.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for domain

README.md
[![agentmods](https://agentmods.dev/badge/agents/govza/mlo-mcp/domain.svg)](https://agentmods.dev/agents/govza/mlo-mcp/domain)
Your own site
<a href="https://agentmods.dev/agents/govza/mlo-mcp/domain"><img src="https://agentmods.dev/badge/agents/govza/mlo-mcp/domain.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 610 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00610
Opus 5 $0.00000 $0.00305
Sonnet 5 $0.00000 $0.00122
Haiku 4.5 $0.00000 $0.00061

Measured 3d ago against content hash 433a5e15f770, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

domain scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

docs/agents/domain.md · 44 lines

How it starts

The opening of the file, as written. The whole thing — 44 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Domain Docs

How the engineering skills should consume this repo's domain documentation when exploring the codebase.

This is a single-context repo: one CONTEXT.md at the repo root, backed by an existing body of reference docs under docs/.

Before exploring, read these

  • CONTEXT.md at the repo root — the glossary and entry point. It defines the ubiquitous language and points into the deep reference docs.
  • The reference docs it linksdocs/README.md indexes them: docs/tools.md (tool semantics), docs/server-architecture.md (server internals), docs/mcp-cloud.md (the sync endpoint), and docs/mlo/ (reverse-engineered MLO formats and protocol). Read the ones relevant to the area you're working in; they are the authoritative domain documentation, not just background.
  • docs/adr/ — read ADRs that touch the area you're about to work in.

If docs/adr/ (or a linked doc) doesn't exist, proceed silently. Don't flag the absence; don't suggest creating it upfront. The /domain-modeling skill (reached via /grill-with-docs and /improve-codebase-architecture) creates ADRs lazily when decisions actually get resolved.

Decisions

Established decisions predating this setup are recorded in prose inside the reference docs (e.g. "writes never touch the data file" in docs/tools.md; "switching sync endpoints is not a reconnect" in docs/mlo/cloud-sync.md). Leave them there — don't retro-extract ADRs. New decisions go to docs/adr/ as numbered records.

File structure

/
├── CONTEXT.md                 ← glossary / entry point
├── docs/
│   ├── README.md              ← index of the reference docs
│   ├── adr/                   ← new decisions (created lazily)
│   ├── agents/                ← these convention files
│   ├── tools.md, server-architecture.md, mcp-cloud.md
│   └── mlo/                   ← reverse-engineered MLO formats & protocol
└── mcp-server/

Use the glossary's vocabulary

When your output names a domain concept (in an issue title, a refactor proposal, a hypothesis, a test name), use the term as defined in CONTEXT.md. Don't drift to synonyms the glossary explicitly avoids.

Read the full file on GitHub · 44 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 44 lines · 0 tokens per session scan A 433a5e15f770

Subscribe to this mod's changes

domain is an agent published in the GitHub repository govza/mlo-mcp (1 stars, last pushed 14d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 610 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.