vastai-host-mcp: Instructions file for GitHub Copilot

.github/instructions/markdown.instructions.md

vastai-host-mcp markdown.instructions.md is an instructions file for GitHub Copilot from Cogni-AI-OU/vastai-host-mcp. It costs 843 tokens per session, scanned A, original, MIT.

A set of rules for writing Markdown, a plain-text format used for formatted documentation. It covers headings, lists, code examples, links, images, tables, line length, and spacing.

In plain words
What is it for?
It guides the creation and editing of README files, technical documentation, code examples, and other Markdown content.
Why use it?
It reduces formatting errors and helps documentation pass project checks consistently.

Instructions file for GitHub Copilot

Written for GitHub Copilot: a Copilot instructions file.

This is Cogni-AI-OU/vastai-host-mcp's own configuration. It tells GitHub Copilot how to work on vastai-host-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything vastai-host-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Cogni-AI-OU/vastai-host-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.

Copy the file
curl -O https://raw.githubusercontent.com/Cogni-AI-OU/vastai-host-mcp/main/.github/instructions/markdown.instructions.md
Clone the repo
git clone --depth 1 https://github.com/Cogni-AI-OU/vastai-host-mcp

Made for: GitHub Copilot.

Wrote 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.

agentmods badge for vastai-host-mcp markdown.instructions.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/cogni-ai-ou/vastai-host-mcp/markdown/github.svg)](https://agentmods.dev/instructions/cogni-ai-ou/vastai-host-mcp/markdown)
Your own site
<a href="https://agentmods.dev/instructions/cogni-ai-ou/vastai-host-mcp/markdown"><img src="https://agentmods.dev/badge/instructions/cogni-ai-ou/vastai-host-mcp/markdown/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.

agentmods 80×15 button for vastai-host-mcp markdown.instructions.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/cogni-ai-ou/vastai-host-mcp/markdown"><img src="https://agentmods.dev/badge/instructions/cogni-ai-ou/vastai-host-mcp/markdown.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 843 This file is loaded in full into every session.
When invoked 843 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00843 $0.00843
Opus 5.5 $0.00337 $0.00337
Sonnet 5.5 $0.00169 $0.00169
Haiku 4.5 $0.00084 $0.00084

Measured 2mo ago against content hash 292b1699155a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

vastai-host-mcp markdown.instructions.md 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 2mo 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.

.github/instructions/markdown.instructions.md · 73 lines

How it starts

The opening of the file, as written. The whole thing — 73 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Markdown Instructions

Markdown Content Rules

The following markdown content rules are enforced in the validators:

  1. Headings: Use H1 (#), H2 (##), and H3 (###) heading levels to structure content. Avoid H4 (####) and deeper levels, as they suggest content needs better organization or should be split into separate documents.
  2. Lists: Use bullet points or numbered lists for lists. Ensure proper indentation and spacing.
  3. Code Blocks: Use fenced code blocks for code snippets. Always specify the language for syntax highlighting (required for linting compliance).
  4. Links: Use proper Markdown syntax for links. Ensure that links are valid and accessible.
  5. Images: Use proper Markdown syntax for images. Include alt text for accessibility.
  6. Tables: Use Markdown tables for tabular data. Ensure proper formatting and alignment.
  7. Line Length: Limit line length to 120 characters to align with project linting.
  8. Whitespace: Use appropriate whitespace to separate sections and improve readability.

Formatting and Structure

Follow these guidelines for formatting and structuring your markdown content:

  • Lists: Use - for bullet points and 1. for numbered lists. Indent nested lists with two spaces.
  • Code Blocks: Use triple backticks (```) to create fenced code blocks. Always specify the language after the opening backticks for syntax highlighting (e.g., csharp). This is required for linting compliance.
  • Links: Use [link text](URL) for links. Ensure that the link text is descriptive and the URL is valid.
    • If a URL is long or reused, prefer reference-style links placed at the end of the file after <!-- Named links -->.
  • Images: Use ![alt text](image URL) for images. Include a brief description of the image in the alt text.
  • Tables: Use | to create tables. Ensure that columns are properly aligned and headers are included.
  • Line Length: Break lines at 120 characters to match .markdownlint.yaml. Use soft line breaks for long paragraphs.
  • Whitespace: Use blank lines to separate sections and improve readability. Avoid excessive whitespace.

Read the full file on GitHub · 73 lines

Changes

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.

  1. 2mo ago First seen · 73 lines · 843 tokens per session scan A 292b1699155a

Subscribe to this mod's changes

vastai-host-mcp markdown.instructions.md is an instructions file published in the GitHub repository Cogni-AI-OU/vastai-host-mcp (0 stars, last pushed 29d ago), licensed MIT. It adds 843 tokens to every session, about $0.0034 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 2026-08-31.

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