Borrowing it
Nothing to install: this file belongs to identimoji/mcp-server-emojikey. 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/identimoji/mcp-server-emojikey/main/CLAUDE.mdgit clone --depth 1 https://github.com/identimoji/mcp-server-emojikeyWrote 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/identimoji/mcp-server-emojikey/claude-md)<a href="https://agentmods.dev/instructions/identimoji/mcp-server-emojikey/claude-md"><img src="https://agentmods.dev/badge/instructions/identimoji/mcp-server-emojikey/claude-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/identimoji/mcp-server-emojikey/claude-md"><img src="https://agentmods.dev/badge/instructions/identimoji/mcp-server-emojikey/claude-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 | $0.00260 | $0.00260 |
| Opus 5.5 | $0.00104 | $0.00104 |
| Sonnet 5.5 | $0.00052 | $0.00052 |
| Haiku 4.5 | $0.00026 | $0.00026 |
Grade A, and why
mcp-server-emojikey CLAUDE.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.
What it actually says
CLAUDE.md: EmojiKey Server Guidelines
Build and Test Commands
- Build:
npm run build - Development with auto-rebuild:
npm run watch - Test script:
npm run test - Debug:
npm run inspector
Code Style Guidelines
- TypeScript Config: ES2022, NodeNext, strict typing
- Imports: ES modules with .js extension, third-party first, then local
- Formatting: 2-space indentation, consistent spacing
- Types: Explicit interfaces, parameter and return type annotations
- Naming: Interfaces/Classes=PascalCase, variables/functions=camelCase, constants=UPPER_SNAKE_CASE
- Error Handling: Custom
EmojikeyError, try/catch with specific handling - Architecture: Interface-based design, service implementation pattern
- Documentation: JSDoc for complex functions
- Environment: dotenv for variables, config constants centralized
Project Structure
src/service.ts: Core service interfacessrc/service.*.ts: Service implementationssrc/config.ts: Configuration constantssrc/handlers.ts: Request handlerssrc/types.ts: Type definitions
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 · 25 lines · 260 tokens per session scan A 2d80fbabf441
mcp-server-emojikey CLAUDE.md is an instructions file published in the GitHub repository identimoji/mcp-server-emojikey (4 stars, last pushed 1y ago), licensed MIT. It adds 260 tokens to every session, about $0.0010 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.
mcp-server-emojikey CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| mcp-server-emojikey CLAUDE.mdidentimoji/mcp-server-emojikey | Instructions file | 4 | 1y ago | MIT | A | 260 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
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| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |