Borrowing it
Nothing to install: this file belongs to ebenpaul/apple-calendar-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.
curl -O https://raw.githubusercontent.com/ebenpaul/apple-calendar-mcp/claude/apple-calendar-mcp-fork-uy1e2v/AGENTS.mdgit clone --depth 1 https://github.com/ebenpaul/apple-calendar-mcpWrote 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/ebenpaul/apple-calendar-mcp/agents-md)<a href="https://agentmods.dev/instructions/ebenpaul/apple-calendar-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/ebenpaul/apple-calendar-mcp/agents-md/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/ebenpaul/apple-calendar-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/ebenpaul/apple-calendar-mcp/agents-md.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 | $0.00839 | $0.00839 |
| Opus 5 | $0.00419 | $0.00419 |
| Sonnet 5 | $0.00168 | $0.00168 |
| Haiku 4.5 | $0.00084 | $0.00084 |
Grade A, and why
apple-calendar-mcp AGENTS.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 8d 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.
This is a copy
100% identical to mcp-server-apple-events AGENTS.md — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 36 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository Guidelines
Project Structure & Module Organization
Source lives in src/, segmented into clean architecture rings so dependencies flow inward. Transport adapters sit in src/server/, the vendored Swift CLI binary (bin/event) is built from the vendor/event git submodule, and automation workflows stay under src/tools/. Shared helpers live in src/utils/ (including eventCli.ts — the wrapper around bin/event), while src/validation/ enforces Zod contracts on every reminder payload. Tests co-locate as *.test.ts beside subjects to keep TDD feedback immediate, and generated binaries rebuild instead of touching dist/.
Build, Test, and Development Commands
Run pnpm install to sync the locked dependency graph (and to build the vendored event CLI via the postinstall hook). Use pnpm dev for watch-mode TypeScript development without recompiling the Swift binary. Execute pnpm test to run the Jest suite through ts-jest and the __mocks__/eventCli.ts mock. Run pnpm exec biome check before commits to enforce formatting, linting, and import ordering, and rebuild the native helper with pnpm build:event whenever the vendor/event submodule pin moves.
Coding Style & Naming Conventions
Biome enforces two-space indentation, single quotes, and sorted imports across .ts files. Choose camelCase for variables and functions, PascalCase for classes, and reuse screaming snake constants from src/utils/constants.ts when system identifiers need emphasis. Prefer composition, dependency injection, and repository abstractions to keep outer layers independent of inner logic, and comment only to justify architectural trade-offs or business rules.
Testing Guidelines
Follow strict RED-GREEN-REFACTOR cycles by writing a failing Jest spec beside each new unit. Use the fixtures under src/__mocks__/ to stabilize reminder schema behavior and initialize shared state through src/test-setup.ts. Narrow prompt template changes by targeting pnpm test -- src/server/prompts.test.ts. Name specs <module>.test.ts for discoverability and prioritize schema and error-path coverage before happy paths.
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.
- 8d ago First seen · 36 lines · 839 tokens per session scan A 428a9bda8a84
apple-calendar-mcp AGENTS.md is an instructions file published in the GitHub repository ebenpaul/apple-calendar-mcp (0 stars, last pushed 2mo ago), licensed MIT. It adds 839 tokens to every session, about $0.0042 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to mcp-server-apple-events AGENTS.md, differing in 0 lines, and is treated as a copy.
Other instructions, from other repositories
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.
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.
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).
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).
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.
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.