wiswa-mcp: Instructions file for Codex

AGENTS.md

wiswa-mcp AGENTS.md is an instructions file for Codex, OpenCode from Tatsh/wiswa-mcp. It costs 947 tokens per session, scanned A, original, MIT.

A set of instructions for coding assistants working in the Tatsh/wiswa-mcp repository. It explains where project rules, skills, and agent definitions live under the .claude directory.

In plain words
What is it for?
Use it before repository edits to identify required general rules, language-specific rules, tests, and relevant workflows or agents.
Why use it?
It reduces the risk of an assistant editing files without first reading the repository rules that apply to those files. It also clarifies how to use the same guidance with different coding assistants.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions Claude Code.

This is Tatsh/wiswa-mcp's own configuration. It tells Codex and OpenCode how to work on wiswa-mcp 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 wiswa-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Tatsh/wiswa-mcp. 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/Tatsh/wiswa-mcp/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/Tatsh/wiswa-mcp

Made for: Codex, OpenCode.

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.

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README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

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<a href="https://agentmods.dev/instructions/tatsh/wiswa-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/tatsh/wiswa-mcp/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 947 This file is loaded in full into every session.
When invoked 947 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 $0.00947 $0.00947
Opus 5 $0.00474 $0.00474
Sonnet 5 $0.00189 $0.00189
Haiku 4.5 $0.00095 $0.00095

Measured 9d ago against content hash 4006f5ed39fc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

wiswa-mcp 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 9d 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 · 52 lines

How it starts

The opening of the file, as written. The whole thing — 52 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agents and AI guidance

All agent definitions, skills, and project rules live under .claude/. Use that tree whether you use Claude Code, Cursor, GitHub Copilot, or another assistant: open or reference the files directly, and use each product's own mechanics for attaching repo context where needed.

  • Hard prerequisite before any repository edit: Read .claude/rules/general.md in full (including Before editing repository files), then every other relevant .claude/rules/*.md for the paths you will change, and any applicable .claude/agents/*.md or .claude/skills/*/SKILL.md (for example when the task follows CI, regen, or another named workflow, or the user names an agent or skill). Do this before creating, modifying, or deleting tracked files.
  • If the user is only adding instructions for the assistant, do not edit the repository unless they ask for a concrete change.

Rules (.claude/rules/)

File Scope
general Project-wide conventions
python Python coding (**/*.py, **/*.pyi)
python-tests Test conventions (tests/**/*.py)
json-yaml JSON and YAML files
toml-ini TOML and INI files
markdown Markdown files

Skills (.claude/skills/)

Skills are folders with a SKILL.md file (for example ci or make-release when present). The make-release skill drives the changelog, version bump, and push.

Agents (.claude/agents/)

Agent Purpose
click-auditor Validate Click command consistency.
coverage-improver Identify coverage gaps and write tests.
docstring-fixer Audit and fix missing/incomplete docstrings.
mypy-fixer Fix mypy errors and eliminate Any.
python-expert General expert-level Python coding (includes mypy/typing).
python-moderniser Upgrade code to modern Python features.
test-writer Generate tests following project patterns.
markdownlint-fixer Fix markdownlint-cli2 issues.
qa-fixer Run yarn format and yarn qa until clean.
workflow-shellcheck ShellCheck embedded Bash in workflow YAML.
badge-sync Sync docs/badges.rst with README.md.
changelog Update CHANGELOG.md with entries since last release.
copy-editor Fix prose style, grammar, and spelling in comments/strings.
regen Run Wiswa, post-process, verify, and commit.
wiswa-sync Reflect managed file changes back to .wiswa.jsonnet.

Read the full file on GitHub · 52 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. 9d ago First seen · 52 lines · 947 tokens per session scan A 4006f5ed39fc

Subscribe to this mod's changes

wiswa-mcp AGENTS.md is an instructions file published in the GitHub repository Tatsh/wiswa-mcp (0 stars, last pushed 2d ago), licensed MIT. It adds 947 tokens to every session, about $0.0047 per session on Opus 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 2026-08-31.

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