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 qubitonhq/qubiton-cursor-plugin --skill qubiton-statusgit clone --depth 1 https://github.com/qubitonhq/qubiton-cursor-pluginWrote 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/qubitonhq/qubiton-cursor-plugin/qubiton-status)<a href="https://agentmods.dev/skills/qubitonhq/qubiton-cursor-plugin/qubiton-status"><img src="https://agentmods.dev/badge/skills/qubitonhq/qubiton-cursor-plugin/qubiton-status/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/qubitonhq/qubiton-cursor-plugin/qubiton-status"><img src="https://agentmods.dev/badge/skills/qubitonhq/qubiton-cursor-plugin/qubiton-status.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 | $0.00080 | $0.01016 |
| Opus 5 | $0.00040 | $0.00508 |
| Sonnet 5 | $0.00016 | $0.00203 |
| Haiku 4.5 | $0.00008 | $0.00102 |
Grade A, and why
qubiton-status 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 8d 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 — 89 lines — stays where its author put it; the contents beside it link to each section on GitHub.
QubitOn status
Two modes: health check and coverage. Plan and quota info are managed in the QubitOn dashboard, not in the MCP server — redirect the user there when they ask about usage or billing.
Mode 1: Health check
User asked whether QubitOn is working, or reported that a tool call failed.
- List the QubitOn MCP tools available in the current session.
- Interpret:
- No QubitOn tools at all → "QubitOn MCP isn't connected. Let's run
the
qubiton-setupskill." Stop. - Tools available → run a cheap validation against a known-good input
to confirm the API key is accepted. Good choices:
ValidateTaxFormaton a well-formed number (doesn't consume quota in the same way as live authority validation)GetSupportedTaxFormats(metadata-only)
- No QubitOn tools at all → "QubitOn MCP isn't connected. Let's run
the
- Report:
- ✅ Connected / ⚠️ Connected but key rejected (401) / ❌ Not connected
- Number of QubitOn tools available in the session
- Endpoint:
https://mcp.qubiton.com/mcp
Error code cheat sheet
When diagnosing a failed call, match the error status:
| Status | Meaning | What to do |
|---|---|---|
401 |
API key missing or invalid | Re-run qubiton-setup Step 2 |
403 |
Tool not included in the user's plan | Direct them to qubiton.com/pricing |
404 |
Country or variant not supported for that tool | Run Mode 2 (coverage) below |
429 |
Rate limit or quota exhausted | Check the Retry-After header; for quota, direct them to the Dashboard → Usage |
5xx |
Transient QubitOn service error | Retry once with backoff; if persistent, ask the user to contact [email protected] |
Mode 2: Coverage
User asked whether a specific country, data type, or tax variant is supported.
Tax coverage — use the MCP server
QubitOn exposes a dedicated tool for tax coverage: GetSupportedTaxFormats.
Call it and filter the response:
- By country (ISO2) — show all tax types that country supports.
- By tax type — show all countries that have that tax type.
- Distinguish format-only vs live authority-backed validation in the output; only some countries have live authority connections (e.g., EU VIES, UK HMRC, India GSTIN).
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.
- 8d ago First seen · 89 lines · 80 tokens per session scan A 72cff17803fd
qubiton-status is a skill published in the GitHub repository qubitonhq/qubiton-cursor-plugin (5 stars, last pushed 4mo ago), licensed MIT. It adds 80 tokens to every session and 1,016 once invoked, about $0.0004 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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