Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Airport-Lounge-List/mcp-server --skill manage-lounge-historygit clone --depth 1 https://github.com/Airport-Lounge-List/mcp-serverWrote 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/airport-lounge-list/mcp-server/manage-lounge-history)<a href="https://agentmods.dev/skills/airport-lounge-list/mcp-server/manage-lounge-history"><img src="https://agentmods.dev/badge/skills/airport-lounge-list/mcp-server/manage-lounge-history/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/airport-lounge-list/mcp-server/manage-lounge-history"><img src="https://agentmods.dev/badge/skills/airport-lounge-list/mcp-server/manage-lounge-history.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 | $0.00026 | $0.01186 |
| Opus 5.5 | $0.00010 | $0.00474 |
| Sonnet 5.5 | $0.00005 | $0.00237 |
| Haiku 4.5 | $0.00003 | $0.00119 |
Grade A, and why
manage-lounge-history scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 181 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Edit lounge visits and reviews
Review, correct or delete a signed-in user's logged visits and reviews. Requires OAuth with the write scope.
- Skill ID:
manage-lounge-history - Tags: travel, personal, reviews, requires-auth
- Endpoint:
https://mcp.airportloungelist.com/mcp(MCP, Streamable HTTP)
Workflow
- Call
get_my_visitsorget_my_reviewsto find the entry and its lounge slug. - To change it, call
update_visitorupdate_review. Pass visited_at only when the user has several visits to the same lounge. - To remove it, confirm with the user first, then call
delete_visitordelete_review. Deletes are permanent.
Tools
get_my_visits
Get your visited lounges list with dates and notes.
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"limit": {
"type": "integer",
"description": "Max visits to return (default 20, max 50)"
}
},
"type": "object"
}
update_visit
Update one of your logged lounge visits — change the rating, notes, or date. Identify the visit by lounge_slug; if you have multiple visits to the same lounge, pass visited_at to pick the one to update.
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"lounge_slug": {
"type": "string",
"description": "Lounge slug of the visit to update"
},
"visited_at": {
"type": "string",
"format": "date",
"description": "Existing visit date (YYYY-MM-DD) — needed only to disambiguate multiple visits"
},
"rating": {
"type": "integer",
"description": "New rating, 1-5",
"minimum": 1,
"maximum": 5
},
"notes": {
"type": "string",
"description": "New notes"
},
"new_visited_at": {
"type": "string",
"format": "date",
"description": "Change the visit date to this (YYYY-MM-DD)"
}
},
"required": [
"lounge_slug"
],
"type": "object"
}
delete_visit
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.
- 10d ago First seen · 181 lines · 26 tokens per session scan A ceec090210c4
manage-lounge-history is a skill published in the GitHub repository Airport-Lounge-List/mcp-server (0 stars, last pushed 11d ago), licensed MIT. It adds 26 tokens to every session and 1,186 once invoked, about $0.0001 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 2026-09-27.
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