trello-mcp: Skill for Codex

.agents/skills/trello-mcp-release/SKILL.md

trello-mcp-release is a skill for Codex from enthouan/trello-mcp. It costs 56 tokens per session (2,588 once invoked), scanned A, original, MIT.

A release procedure for trello-mcp, including version updates, changelogs, pull requests, tags, GitHub Actions, container images, and GitHub Releases. A pull request is a proposed code change submitted for review before merging.

In plain words
What is it for?
Use it to prepare a release pull request, wait for required checks and review, merge the approved change, publish the version tag, verify the container image and workflows, and create the GitHub Release.
Why use it?
It provides the required checks and approval points for publishing a release while protecting the main branch and existing release tags.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: positional $N argument; installed under .agents/ (shared by several agents); mentions Codex.

This is enthouan/trello-mcp's own configuration. It tells Codex how to work on trello-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 trello-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to enthouan/trello-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/enthouan/trello-mcp/main/.agents/skills/trello-mcp-release/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/enthouan/trello-mcp

Made for: Codex.

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 trello-mcp-release

README.md
[![agentmods](https://agentmods.dev/badge/skills/enthouan/trello-mcp/trello-mcp-release/github.svg)](https://agentmods.dev/skills/enthouan/trello-mcp/trello-mcp-release)
Your own site
<a href="https://agentmods.dev/skills/enthouan/trello-mcp/trello-mcp-release"><img src="https://agentmods.dev/badge/skills/enthouan/trello-mcp/trello-mcp-release/github.svg" alt="Measured on agentmods" height="20"></a>

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.

agentmods 80×15 button for trello-mcp-release

Your own site · 80×15
<a href="https://agentmods.dev/skills/enthouan/trello-mcp/trello-mcp-release"><img src="https://agentmods.dev/badge/skills/enthouan/trello-mcp/trello-mcp-release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,588 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00056 $0.02588
Opus 5 $0.00028 $0.01294
Sonnet 5 $0.00011 $0.00518
Haiku 4.5 $0.00006 $0.00259

Measured 10d ago against content hash 7098909c90ba, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

trello-mcp-release 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 10d 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/skills/trello-mcp-release/SKILL.md · 233 lines

How it starts

The opening of the file, as written. The whole thing — 233 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Trello MCP Release

Guardrails

  • main is protected. Do not commit or push directly to main; all file changes must land through a PR.
  • The user's review of the release PR is the only normal approval boundary. After opening the release PR, ask the user to review that exact PR and wait for their approval.
  • Once the user says the release PR is reviewed or approved, continue automatically for that exact vX.Y.Z: wait for required checks, merge it, push the tag, verify workflows/GHCR, create the GitHub Release, and close the milestone. Do not ask separately for merge approval or publish approval.
  • Do not move, delete, or retag existing release tags.
  • In this repo, the normal release artifact is an annotated Git tag, GHCR images, and a GitHub Release titled exactly vX.Y.Z.
  • Release tags should point at the current origin/main commit after the release prep PR has merged.
  • Keep secrets out of commits, logs, PR text, and release notes.

Refresh State

Run these first:

git fetch --prune --tags origin
git status --short --branch
git log --oneline --decorate -n 10 origin/main
gh pr list --repo enthouan/trello-mcp --state open --json number,title,url,isDraft
gh issue list --repo enthouan/trello-mcp --state all --limit 300 \
  --json number,title,state,milestone,projectItems,url
gh api repos/enthouan/trello-mcp/milestones --paginate \
  --jq '.[] | {number,title,state,open_issues,closed_issues,description}'
gh run list --repo enthouan/trello-mcp --branch main --limit 10 \
  --json databaseId,name,headSha,status,conclusion,createdAt,url
gh release list --repo enthouan/trello-mcp --limit 10
git tag --list 'v*.*.*' --sort=-v:refname | head -n 10
gh workflow view Release --repo enthouan/trello-mcp --yaml

Then choose the target version from the current package.json, CHANGELOG.md, existing tags, merged work, and semver impact. Stop if the target vX.Y.Z tag or GitHub release already exists.

If the release maps to a GitHub milestone or roadmap slice, confirm that there are no open milestone issues and that related project items are in a completed state before preparing the PR.

Read the full file on GitHub · 233 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 233 lines · 56 tokens per session scan A 7098909c90ba

Subscribe to this mod's changes

trello-mcp-release is a skill published in the GitHub repository enthouan/trello-mcp (4 stars, last pushed today), licensed MIT. It adds 56 tokens to every session and 2,588 once invoked, about $0.0003 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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