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-mcp-tov/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-mcp-tov)<a href="https://agentmods.dev/skills/tomtom-international/tomtom-maps-mcp/tomtom-mcp-tov"><img src="https://agentmods.dev/badge/skills/tomtom-international/tomtom-maps-mcp/tomtom-mcp-tov/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-mcp-tov"><img src="https://agentmods.dev/badge/skills/tomtom-international/tomtom-maps-mcp/tomtom-mcp-tov.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 | $0.00107 | $0.01146 |
| Opus 5.5 | $0.00043 | $0.00458 |
| Sonnet 5.5 | $0.00021 | $0.00229 |
| Haiku 4.5 | $0.00011 | $0.00115 |
Grade A, and why
tomtom-mcp-tov 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 — 76 lines — stays where its author put it; the contents beside it link to each section on GitHub.
TomTom's tone of voice for this repository's public copy. The rules below are this repository's summary of
TomTom's internal tomtom-tov skill (tomtom-internal/ai-coding-agent-marketplace, catalog/tomtom-tov).
The full guide is internal, and this repository is public, so don't copy it here. Keep this summary in our
own words, and limited to what developer documentation needs.
What it applies to
| Public copy, so the voice applies | Not public copy |
|---|---|
the docs portal's MCP pages (tomtom-mcp-docs-update-pr) |
a tool's description and .describe() texts: the model reads them (CODING_GUIDELINES.md § 3) |
README.md |
code comments, JSDoc, ADRs, CONTEXT.md, the guidelines and the skills |
CHANGELOG.md entries, which become the release notes |
PR bodies (tomtom-mcp-pr-description § Voice) and review comments |
manifest-binary.json's display_name, description and long_description |
Apply it to what you write or rewrite. A file you only pass through is no reason for a voice pass.
The voice
- Confident. State what the server does, with the fact that proves it. No boasting, no hedging.
- Accessible. Plain words a developer new to maps follows. Explain a mapping term the first time, or link to where it's explained.
- Inspiring, in its place. An overview or a use case may show what a reader can build. A setup step or a reference table just says what to do.
The principles
- Write naturally. If nobody would say the sentence out loud, rewrite it. Vary sentence length.
- Show, don't claim. A number, an example or a result beats an adjective: "returns up to 100 results" rather than "powerful search".
- Lead with the solution, never soften the fact. Say what works and how. A limit, a breaking change or a removed tool is stated plainly. Optimism never hides it.
- Write for a developer. Go as deep as the task needs, in plain English.
The style rules
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 · 76 lines · 107 tokens per session scan A dd9329dbad07
tomtom-mcp-tov is a skill published in the GitHub repository tomtom-international/tomtom-maps-mcp (59 stars, last pushed yesterday), licensed Apache-2.0. It adds 107 tokens to every session and 1,146 once invoked, about $0.0004 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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