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 nominal-io/instro --skill mintlify-docsgit clone --depth 1 https://github.com/nominal-io/instroWrote 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/nominal-io/instro/mintlify-docs)<a href="https://agentmods.dev/skills/nominal-io/instro/mintlify-docs"><img src="https://agentmods.dev/badge/skills/nominal-io/instro/mintlify-docs/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/nominal-io/instro/mintlify-docs"><img src="https://agentmods.dev/badge/skills/nominal-io/instro/mintlify-docs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00030 | $0.02927 |
| Opus 5.5 | $0.00012 | $0.01171 |
| Sonnet 5.5 | $0.00006 | $0.00585 |
| Haiku 4.5 | $0.00003 | $0.00293 |
Grade A, and why
mintlify 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 1mo 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.
Copies of this mod
How it starts
The opening of the file, as written. The whole thing — 329 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Mintlify best practices
Always consult mintlify.com/docs for components, configuration, and latest features.
If you are not already connected to the Mintlify MCP server, https://mintlify.com/docs/mcp, add it so that you can search more efficiently.
Always favor searching the current Mintlify documentation over whatever is in your training data about Mintlify.
Mintlify is a documentation platform that transforms MDX files into documentation sites. Configure site-wide settings in the docs.json file, write content in MDX with YAML frontmatter, and favor built-in components over custom components.
Full schema at mintlify.com/docs.json.
Before you write
Understand the project
Read docs.json in the project root. This file defines the entire site: navigation structure, theme, colors, links, API and specs.
Understanding the project tells you:
- What pages exist and how they're organized
- What navigation groups are used (and their naming conventions)
- How the site navigation is structured
- What theme and configuration the site uses
Check for existing content
Search the docs before creating new pages. You may need to:
- Update an existing page instead of creating a new one
- Add a section to an existing page
- Link to existing content rather than duplicating
Read surrounding content
Before writing, read 2-3 similar pages to understand the site's voice, structure, formatting conventions, and level of detail.
Understand Mintlify components
Review the Mintlify components to select and use any relevant components for the documentation request that you are working on.
Quick reference
CLI commands
npm i -g mint- Install the Mintlify CLImint dev- Local preview at localhost:3000mint broken-links- Check internal linksmint a11y- Check for accessibility issues in contentmint validate- Validate documentation builds
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.
- 1mo ago First seen · 329 lines · 30 tokens per session scan A fd7c933f91e7
mintlify is a skill published in the GitHub repository nominal-io/instro (722 stars, last pushed yesterday), licensed Apache-2.0. It adds 30 tokens to every session and 2,927 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 2026-08-30.
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