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 agentmods add instructions/zxerai/mcp-server/copilot-instructionsgit clone --depth 1 https://github.com/zxerai/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/zxerai/mcp-server/copilot-instructions)<a href="https://agentmods.dev/instructions/zxerai/mcp-server/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/zxerai/mcp-server/copilot-instructions.svg" alt="Measured on agentmods" 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 | $0.00402 | $0.00402 |
| Opus 5 | $0.00201 | $0.00201 |
| Sonnet 5 | $0.00080 | $0.00080 |
| Haiku 4.5 | $0.00040 | $0.00040 |
Grade A, and why
MCP-Server copilot-instructions.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
1 near-identical copy found in the catalogue:
- xiaozhi-mcphub copilot-instructions.md — 100% identical, 0 lines differ
What it actually says
MCPHub Coding Instructions
Project Overview
MCPHub is a TypeScript/Node.js MCP server management hub that provides unified access through HTTP endpoints.
Core Components:
- Backend: Express.js + TypeScript + ESM (
src/server.ts) - Frontend: React/Vite + Tailwind CSS (
frontend/) - MCP Integration: Connects multiple MCP servers (
src/services/mcpService.ts)
Development Environment
pnpm install
pnpm dev # Start both backend and frontend
pnpm backend:dev # Backend only
pnpm frontend:dev # Frontend only
Project Conventions
File Structure
src/services/- Core business logicsrc/controllers/- HTTP request handlerssrc/types/index.ts- TypeScript type definitionssrc/config/index.ts- Configuration management
Key Notes
- Use ESM modules: Import with
.jsextensions, not.ts - Configuration file:
mcp_settings.json - Endpoint formats:
/mcp/{group|server}and/mcp/$smart - All code comments must be written in English
- Frontend uses i18n with resource files in
locales/folder - Server-side code should use appropriate abstraction layers for extensibility and replaceability
Development Process
- For complex features, implement step by step and wait for confirmation before proceeding to the next step
- After implementing features, no separate summary documentation is needed - update README.md and README.zh.md as appropriate
Development Entry Points
- MCP Servers: Modify
src/services/mcpService.ts - API Endpoints: Add routes in
src/routes/, controllers insrc/controllers/ - Frontend Features: Start from
frontend/src/pages/ - Testing: Follow existing patterns in
tests/
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.
- 4d ago First seen · 51 lines · 402 tokens per session scan A 355799ca3386
MCP-Server copilot-instructions.md is an instructions file published in the GitHub repository zxerai/MCP-Server (4 stars, last pushed 1y ago), licensed Apache-2.0. It adds 402 tokens to every session, about $0.0020 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.
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).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
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 oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
next.js AGENTS.md
Instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.