Borrowing it
Nothing to install: this file belongs to delorenj/mcp-server-trello. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/delorenj/mcp-server-trello/main/.agents/skills/mcp-server-trello-release/SKILL.mdgit clone --depth 1 https://github.com/delorenj/mcp-server-trelloWrote 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.
[](https://agentmods.dev/skills/delorenj/mcp-server-trello/mcp-server-trello-release)<a href="https://agentmods.dev/skills/delorenj/mcp-server-trello/mcp-server-trello-release"><img src="https://agentmods.dev/badge/skills/delorenj/mcp-server-trello/mcp-server-trello-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.
<a href="https://agentmods.dev/skills/delorenj/mcp-server-trello/mcp-server-trello-release"><img src="https://agentmods.dev/badge/skills/delorenj/mcp-server-trello/mcp-server-trello-release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00183 | $0.03816 |
| Opus 5 | $0.00092 | $0.01908 |
| Sonnet 5 | $0.00037 | $0.00763 |
| Haiku 4.5 | $0.00018 | $0.00382 |
Grade A, and why
mcp-server-trello-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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 269 lines — stays where its author put it; the contents beside it link to each section on GitHub.
mcp-server-trello-release
The release rules for @delorenj/mcp-server-trello. This repo publishes to
two registries off automation triggered by a PR merge — so a release is
not "run publish", it is "get main correct and merge the PR". Get the version
parity or the trigger semantics wrong and you desync npm from the MCP registry,
or ship a server that lies about its own version.
Every fact below was VERIFIED on 2026-07-16 against this repo. The maintainer pivots fast — re-check the workflow files and
versionbump.jsbefore leaning on any of it.llris the recency compass.
The one thing that breaks every time: version parity
There are four version literals in this repo, not one, plus the changelog.
They must all read the same X.Y.Z before you open the release PR:
| # | Location | Field | Why it matters |
|---|---|---|---|
| 1 | package.json |
version |
Drives the npm publish. |
| 2 | server.json |
version (top level) |
Drives the MCP registry publish. |
| 3 | server.json |
packages[0].version |
Registry cross-checks it against #2 and the npm tarball. |
| 4 | src/index.ts |
new McpServer({ version }) (~line 44) |
What the server reports over MCP. If stale, tools/list clients see the wrong version. |
| 5 | CHANGELOG.md |
newest ## [X.Y.Z] - DATE heading |
Human record + release-notes source. |
The trap: bun run versionbump:{patch,minor,major} (scripts/versionbump.js)
only edits #1. It silently leaves #2, #3, #4 behind. That is exactly how
server.json drifted to 1.5.6 while npm was on 1.7.1, and how the McpServer
literal sat at 1.7.1 into a 1.8.0 cut. Never trust versionbump alone.
Use the bundled helper instead — it sets all four literals at once and flips the changelog heading:
.agents/skills/mcp-server-trello-release/scripts/set-version.sh 1.8.0
Then always confirm parity before committing:
.agents/skills/mcp-server-trello-release/scripts/parity-check.sh
What ships with it
3 files 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.
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.
- 12d ago First seen · 269 lines · 183 tokens per session scan A 3bd334f22b02
mcp-server-trello-release is a skill published in the GitHub repository delorenj/mcp-server-trello (438 stars, last pushed 14d ago), licensed MIT. It adds 183 tokens to every session and 3,816 once invoked, about $0.0009 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 2026-08-30.
Other skills, from other repositories
release-announcement
Write a release announcement — changelog, blog post, in-app note, or social post — that leads with user impact, names the audience, and includes upgrade/migration steps without filler.
multi-agent-release-manager
Cleans up the workspace, formats code, runs presubmit checks, and uploads CLs to Gerrit.
release-notes
Generate user-facing release notes from tickets, PRDs, or changelogs. Creates clear, engaging summaries organized by category (new features, improvements, fixes). Use when writing release notes, creating changelogs, announcing product updates, or summarizing what shipped.
pack-submit
Package one of this agent's own skills as a standalone community pack and submit it to the aeon registry as a PR.
updater_guide
Guidance for checking for and installing Row-Bot updates.
changelog-composer
Generates structured changelogs and release notes from git history and PRs, classifying breaking changes, features, fixes, performance, docs. Triggers on: "generate changelog", "write release notes", "what changed since", "prepare release", "release notes for", "diff since tag".