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 tghanchidnx/mdx-mcp --skill explore-cubegit clone --depth 1 https://github.com/tghanchidnx/mdx-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/tghanchidnx/mdx-mcp/explore-cube)<a href="https://agentmods.dev/skills/tghanchidnx/mdx-mcp/explore-cube"><img src="https://agentmods.dev/badge/skills/tghanchidnx/mdx-mcp/explore-cube.svg" alt="Measured on agentmods" 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 | $0.00044 | $0.00222 |
| Opus 5 | $0.00022 | $0.00111 |
| Sonnet 5 | $0.00009 | $0.00044 |
| Haiku 4.5 | $0.00004 | $0.00022 |
Grade A, and why
explore-cube 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 7d 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.
What it actually says
explore-cube
Help the user understand a cube's structure via mdx-mcp.
Steps
- Call
mdx_introspectto get the cube's grounding block. - Summarize for the user, grouped:
- Measures — the numbers they can ask for (one goes on COLUMNS).
- Dimensions / Hierarchies — the ways to slice (period, entity, geography, …).
- Suggest 2–3 concrete questions they could ask next (phrased in business terms), each of which maps cleanly onto a measure + a slice you just listed.
- Hand off to
ask-the-cubewhen they pick one.
Guardrails
- Only describe what
mdx_introspectactually returned — don't infer measures that aren't there.
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.
- 7d ago First seen · 21 lines · 44 tokens per session scan A 386464be9868
explore-cube is a skill published in the GitHub repository tghanchidnx/mdx-mcp (0 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 44 tokens to every session and 222 once invoked, about $0.0002 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 2026-08-31.
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