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-growth/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-growth)<a href="https://agentmods.dev/skills/delorenj/mcp-server-trello/mcp-server-trello-growth"><img src="https://agentmods.dev/badge/skills/delorenj/mcp-server-trello/mcp-server-trello-growth/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-growth"><img src="https://agentmods.dev/badge/skills/delorenj/mcp-server-trello/mcp-server-trello-growth.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00215 | $0.03732 |
| Opus 5.5 | $0.00086 | $0.01493 |
| Sonnet 5.5 | $0.00043 | $0.00746 |
| Haiku 4.5 | $0.00021 | $0.00373 |
Grade A, and why
mcp-server-trello-growth scanned grade A with 1 finding 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
> — `curl "https://registry.modelcontextprotocol.io/v0/servers?search=mcp-server-trello"` How it starts
The opening of the file, as written. The whole thing — 221 lines — stays where its author put it; the contents beside it link to each section on GitHub.
mcp-server-trello-growth
The growth ledger for @delorenj/mcp-server-trello. The maintainer made
one strategic choice explicitly: distribution first — grow reach before
revenue. This skill records that near-term reach work (Phase 1, do now) and
parks the monetization thesis as a deferred, written-down bet (Phase 2,
recorded, not built). It exists so the money idea is captured without being
acted on, and so the reach work is gated and verifiable rather than vibes.
This skill runs on the same epistemic contract as the rest of the house. Every factual claim carries exactly one marker: VERIFIED (a command was run this session and the output cited), BELIEVED (plausible, unchecked — may never justify a spend on its own), or FALSIFIED. The "VERIFIED" facts below were true on 2026-07-21; the maintainer pivots fast — re-run the commands before you lean on any of them.
llris the recency compass.
What changed on 2026-07-21 (why reach work is worth doing now)
VERIFIED this session. After a 7-month release gap (npm sat on 1.7.1 from 2025-12-18), 1.8.0 shipped to both registries:
- npm
latest = 1.8.0,time.modified = 2026-07-21T03:08Z, published via Trusted Publishing / OIDC (tokenless) —npm view @delorenj/mcp-server-trello version dist-tags.latest time.modified- MCP registry
io.github.delorenj/mcp-server-trello @ 1.8.0,isLatest: true—curl "https://registry.modelcontextprotocol.io/v0/servers?search=mcp-server-trello"
This is the unlock for growth, for three reasons:
- New installs finally run current code. For 7 months every new install ran December's binary; 30+ merged PRs were invisible. Distribution work was pointless while the package was stale — you'd be funnelling people to a frozen build. Now it isn't.
- The tracker's contamination should start to clear. Issues that requested features which already existed (artifacts of the release gap) can now be closed as shipped, not chased as demand.
- The funnel is worth widening only once the thing at the end works. Fixing a broken discovery channel that leads to a 7-month-old package is negative ROI. Post-1.8.0 it's positive.
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.
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.
- 1mo ago First seen · 221 lines · 215 tokens per session scan A 080a296d6cce
mcp-server-trello-growth is a skill published in the GitHub repository delorenj/mcp-server-trello (446 stars, last pushed 7d ago), licensed MIT. It adds 215 tokens to every session and 3,732 once invoked, about $0.0009 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-16.
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