Borrowing it
Nothing to install: this file belongs to randybritsch/sipp-mcp-server. 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/randybritsch/sipp-mcp-server/master/.github/copilot-instructions.mdgit clone --depth 1 https://github.com/randybritsch/sipp-mcp-serverWrote 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/randybritsch/sipp-mcp-server/copilot-instructions)<a href="https://agentmods.dev/instructions/randybritsch/sipp-mcp-server/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/randybritsch/sipp-mcp-server/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/randybritsch/sipp-mcp-server/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/randybritsch/sipp-mcp-server/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 | $0.00632 | $0.00632 |
| Opus 5.5 | $0.00253 | $0.00253 |
| Sonnet 5.5 | $0.00126 | $0.00126 |
| Haiku 4.5 | $0.00063 | $0.00063 |
Grade A, and why
sipp-mcp-server copilot-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 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.
How it starts
The opening of the file, as written. The whole thing — 100 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SIPp MCP Server Project
Project Overview
This is a Model Context Protocol (MCP) server for SIPp, providing tools to interact with SIPp for SIP protocol testing.
Current Status
- Create copilot-instructions.md in .github
- Scaffold MCP server project structure
- Customize with SIPp-specific tools
- Install dependencies and compile
- Test the MCP server
- Update documentation
Project Structure
sipp-mcp-server/
├── .github/
│ └── copilot-instructions.md # Project documentation
├── .vscode/
│ └── mcp.json # VS Code MCP configuration
├── src/
│ └── index.ts # Main server implementation
├── build/
│ └── index.js # Compiled JavaScript
├── package.json
├── tsconfig.json
├── .gitignore
└── README.md
Available Tools
1. run_sipp_scenario
Execute SIPp scenarios for SIP protocol testing
- Supports UAC (client) and UAS (server) modes
- Configurable call rates, counts, and timeouts
- Supports UDP, TCP, and TLS transports
- Can use built-in or custom XML scenarios
2. create_sipp_scenario
Create custom SIPp XML scenario files
- Built-in templates: basic_call, register
- Supports custom XML scenarios
- Generates properly formatted SIPp XML
3. get_sipp_statistics
Parse and display SIPp test statistics from CSV files
4. check_sipp_version
Verify SIPp installation and display version information
Development Guidelines
- Use TypeScript for type safety
- Follow MCP server SDK patterns
- Include proper error handling for SIPp interactions
- Document all tools and their parameters
Usage
Testing with MCP Inspector
npx @modelcontextprotocol/inspector node build/index.js
Configuration for Claude Desktop
Add to claude_desktop_config.json:
{
"mcpServers": {
"sipp": {
"command": "node",
"args": ["C:\\Users\\randy.britsch\\sipp-mcp-server\\build\\index.js"]
}
}
}
Configuration for VS Code
The .vscode/mcp.json file is already configured for local development.
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 · 100 lines · 632 tokens per session scan A 9bf963a5e6d3
sipp-mcp-server copilot-instructions.md is an instructions file published in the GitHub repository randybritsch/sipp-mcp-server (1 stars, last pushed 9mo ago), licensed MIT. It adds 632 tokens to every session, about $0.0025 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.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.