agentmods.dev

mcp-zenml: Instructions file for Codex

AGENTS.md

mcp-zenml AGENTS.md is an instructions file for Codex, OpenCode from zenml-io/mcp-zenml. It costs 507 tokens per session, scanned A, original, MIT.

A repository instruction document for the mcp-zenml project, covering its Python structure, development commands, coding style, and tests.

In plain words
What is it for?
Use it when working on the ZenML MCP server, especially to find entry points, run it locally, format code, and execute smoke or unit tests.
Why use it?
It gives contributors the project-specific rules needed to make compatible changes and run the right checks.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions CLAUDE.md.

This is zenml-io/mcp-zenml's own configuration. It tells Codex and OpenCode how to work on mcp-zenml itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything mcp-zenml configures →

not rated 49repo changed 1mo ago A scan 507 tokens original MIT
View source ↗ zenml-io/mcp-zenml zenml.io
Reuse

Borrowing it

Nothing to install: this file belongs to zenml-io/mcp-zenml. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/zenml-io/mcp-zenml/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/zenml-io/mcp-zenml

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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Per session 507 This file is loaded in full into every session.
When invoked 507 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00507 $0.00507
Opus 5.5 $0.00203 $0.00203
Sonnet 5.5 $0.00101 $0.00101
Haiku 4.5 $0.00051 $0.00051

Measured 1mo ago against content hash ac7d1d82c9bd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mcp-zenml AGENTS.md 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 1mo 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.

AGENTS.md · 29 lines

How it starts

The opening of the file, as written. The whole thing — 29 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Read CLAUDE.md first. It is the contributor guide for this repo: commands, the full test list, architecture, how to add ZenML coverage, CI, supply-chain rules and the release summary. RELEASE.md is the release runbook. This file only adds the conventions below and does not repeat those.

Quick start

  • Run the server: uv run server/zenml_server.py
  • Before committing: bash scripts/format.sh (ruff + ty; CI does not run ruff)
  • Tests: see "Commands" in CLAUDE.md

Coding Style & Naming Conventions

  • Indentation: 4 spaces.
  • Use snake_case for functions/variables, PascalCase for classes, UPPER_SNAKE_CASE for constants.
  • Keep imports tidy; scripts/format.sh enforces ruff rules and import sorting.
  • Logging: prefer logging to stderr; avoid printing from MCP tool functions except returning strings/JSON. Keep logs minimal to avoid MCP JSON protocol interference.
  • New ZenML entity coverage goes into the resource registry, not new tools (see "Adding or extending ZenML coverage" in CLAUDE.md).

Testing Guidelines

  • When adding new test scripts, always wire them into .github/workflows/pr-test.yml so they run in CI. Tests that don't need ZenML credentials should run unconditionally.
  • Follow descriptive names (e.g., test_<area>_behavior.py) and place under scripts/. Keep tests fast and network-light; mock ZenML calls when feasible.

Commit & Pull Request Guidelines

  • Commits: concise, imperative subject (e.g., "Update README", "Add smoke test"), group related changes.
  • PRs: plain-English titles, a clear description, link related issues, and add logs/screenshots for failures or tool output when relevant. Ensure the PR Tests workflow passes.

Security & Configuration Tips

  • Required env vars to run tools: ZENML_STORE_URL, ZENML_STORE_API_KEY. The full list, including ZENML_MCP_PROFILE and ZENML_MCP_WRITE_POLICY, is in CLAUDE.md.
  • Prefer uv for isolated runs. Do not log secrets; scrub values in examples and CI output.
  • Responses from the generic tools go through redaction in server/zenml_resource_dispatch.py; keep new code paths going through it.

Read the full file on GitHub · 29 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. 1mo ago Changed · -11 lines · -187 tokens per session ac7d1d82c9bd
  2. 2mo ago First seen · 40 lines · 694 tokens per session scan A 24cd032567b2

Subscribe to this mod's changes

mcp-zenml AGENTS.md is an instructions file published in the GitHub repository zenml-io/mcp-zenml (49 stars, last pushed 2d ago), licensed MIT. It adds 507 tokens to every session, about $0.0020 per session on Opus 5.5. 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 2026-08-30.

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