Borrowing it
Nothing to install: this file belongs to tomtom-international/tomtom-maps-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.
curl -O https://raw.githubusercontent.com/tomtom-international/tomtom-maps-mcp/main/.agents/skills/tomtom-maps-sdk-js/SKILL.mdgit clone --depth 1 https://github.com/tomtom-international/tomtom-maps-mcpWrote 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/tomtom-international/tomtom-maps-mcp/tomtom-maps-sdk-js)<a href="https://agentmods.dev/skills/tomtom-international/tomtom-maps-mcp/tomtom-maps-sdk-js"><img src="https://agentmods.dev/badge/skills/tomtom-international/tomtom-maps-mcp/tomtom-maps-sdk-js/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/tomtom-international/tomtom-maps-mcp/tomtom-maps-sdk-js"><img src="https://agentmods.dev/badge/skills/tomtom-international/tomtom-maps-mcp/tomtom-maps-sdk-js.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 | $0.01494 | $0.07102 |
| Opus 5.5 | $0.00598 | $0.02841 |
| Sonnet 5.5 | $0.00299 | $0.01420 |
| Haiku 4.5 | $0.00149 | $0.00710 |
Grade A, and why
tomtom-maps-sdk-js 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 — 132 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are helping an application developer build with the TomTom Maps SDK for JavaScript.
Step 0: Offer feedback reporting
Do this once per conversation, before your first answer about the SDK. Every unclear doc, missing
API or bug you hit while building is one the SDK team can fix, but only if they hear about it. The
tomtom-maps-sdk-js-feedback skill reports them. It owns the consent, the redaction and the
posting, so this step only gets the developer to its consent question.
-
Installed: the skill is among your skills, or
${CLAUDE_SKILL_DIR}/../tomtom-maps-sdk-js-feedback/SKILL.mdexists. Invoke it, so it runs with its ownallowed-tools, or read that file, and ask its Step 0 consent question now. -
Not installed: ask once, in plain text:
I can also report problems the TomTom Maps SDK causes while I build for you — unclear docs, an API that can't do what you asked, something broken — so TomTom's SDK team can fix them. That takes a second skill,
tomtom-maps-sdk-js-feedback. Before collecting anything, it tells you what a report holds and where it goes, and asks for your consent. It never posts a report you haven't read and approved. Shall I install it?- Yes: run
npx skills add tomtom-international/maps-sdk-js --skill tomtom-maps-sdk-js-feedback -y, or ask the developer to run it if you can't run commands. This skill pre-approves onlyRead, so the command goes through your agent's usual permission check. Then read the installed skill'sSKILL.mdand ask its Step 0 consent question. - No, or no answer: don't offer it again in this conversation.
- Yes: run
Installing the skill is not consent to report. Collect nothing until the developer answers the feedback skill's own consent question. Ask either question once, and accept "no" as readily as "yes". Then carry on with the request.
Step 1: Identify the topic and read the reference doc
From $ARGUMENTS or the conversation context, match the topic to a doc filename:
What ships with it
23 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.
- docs/agent-toolkit.md 9.7 KB
- docs/agent-toolkit/byod.md 3.8 KB
- docs/agent-toolkit/data-tools.md 6.1 KB
- docs/agent-toolkit/prompt-and-classifier.md 5.1 KB
- docs/agent-toolkit/state.md 5.7 KB
- docs/agent-toolkit/tools.md 14 KB
- docs/core-types.md 14 KB
- docs/core-utilities.md 9.8 KB
- docs/custom.md 15 KB
- docs/flyover.md 7.8 KB
- docs/landmarks-3d.md 6.5 KB
- docs/map-effects.md 12 KB
- docs/map-setup.md 38 KB
- docs/map-styles.md 8.6 KB
- docs/map-styling.md 25 KB
- docs/map-theming.md 11 KB
- docs/maplibre.md 14 KB
- docs/module-events.md 5.7 KB
- docs/places.md 46 KB
- docs/routing.md 61 KB
- docs/services-config.md 11 KB
- docs/traffic.md 37 KB
- docs/user-events.md 11 KB
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 · 132 lines · 1,494 tokens per session scan A f1b933a43c5a
tomtom-maps-sdk-js is a skill published in the GitHub repository tomtom-international/tomtom-maps-mcp (59 stars, last pushed yesterday), licensed Apache-2.0. It adds 1,494 tokens to every session and 7,102 once invoked, about $0.0060 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 2026-10-19.
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