Borrowing it
Nothing to install: this file belongs to uniquename/mcp-bvg. 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/uniquename/mcp-bvg/main/.github/copilot-instructions.mdgit clone --depth 1 https://github.com/uniquename/mcp-bvgWrote 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/instructions/uniquename/mcp-bvg/copilot-instructions)<a href="https://agentmods.dev/instructions/uniquename/mcp-bvg/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/uniquename/mcp-bvg/copilot-instructions/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/instructions/uniquename/mcp-bvg/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/uniquename/mcp-bvg/copilot-instructions.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 | $0.00341 | $0.00341 |
| Opus 5.5 | $0.00136 | $0.00136 |
| Sonnet 5.5 | $0.00068 | $0.00068 |
| Haiku 4.5 | $0.00034 | $0.00034 |
Grade C, and why
mcp-bvg copilot-instructions.md scanned grade C with 1 finding 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.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
<!-- Use this file to provide workspace-specific custom instructions to Copilot. For more details, visit https://code.visualstudio.com/docs/copilot/copilot-customization#_use-a-githubcopilotinstructionsmd-file --> What it actually says
Copilot Instructions
This is an MCP (Model Context Protocol) server project in TypeScript for consuming the BVG Berlin Transport API.
You can find more info and examples at https://modelcontextprotocol.io/llms-full.txt
Additional reference: https://github.com/modelcontextprotocol/create-python-server
Project Context
This MCP server provides tools to interact with the BVG (Berlin Public Transport) API at https://v6.bvg.transport.rest/api.html
Available API endpoints include:
/locations- Search for stops, addresses, and POIs/locations/nearby- Find nearby stops and POIs by coordinates/stops- Get stops by query or list all stops/stops/:id- Get stop details by ID/stops/:id/departures- Get departures at a stop/stops/:id/arrivals- Get arrivals at a stop/journeys- Plan journeys from A to B/trips/:id- Get trip details by ID/radar- Find vehicles in an area with movement data
Code Style Guidelines
- Use TypeScript with strict type checking
- Follow the MCP SDK patterns for tool definitions
- Use Zod schemas for input validation
- Implement proper error handling for API calls
- Include descriptive tool names and descriptions
- Use proper JSDoc comments for functions
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.
- 2mo ago First seen · 34 lines · 341 tokens per session scan C e25c6b2a39f0
mcp-bvg copilot-instructions.md is an instructions file published in the GitHub repository uniquename/mcp-bvg (0 stars, last pushed 9mo ago), licensed MIT. It adds 341 tokens to every session, about $0.0014 per session on Opus 5.5. A static security scan graded it C with 1 finding (hidden instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
mcp-bvg copilot-instructions.md compared with instructions from other repositories
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|---|---|---|---|---|---|---|---|
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