Borrowing it
Nothing to install: this file belongs to dmae97/roblex-studio-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/dmae97/roblex-studio-mcp-server/main/CLAUDE.mdgit clone --depth 1 https://github.com/dmae97/roblex-studio-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/dmae97/roblex-studio-mcp-server/claude-md)<a href="https://agentmods.dev/instructions/dmae97/roblex-studio-mcp-server/claude-md"><img src="https://agentmods.dev/badge/instructions/dmae97/roblex-studio-mcp-server/claude-md.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 5.1 | $0.00270 | $0.00270 |
| Opus 5 | $0.00135 | $0.00135 |
| Sonnet 5 | $0.00054 | $0.00054 |
| Haiku 4.5 | $0.00027 | $0.00027 |
Grade A, and why
roblex-studio-mcp-server 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 7d 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 codebase-mcp CLAUDE.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.
What it actually says
MCP TypeScript SDK Guide
Build & Test Commands
npm run build # Build ESM and CJS versions
npm run lint # Run ESLint
npm test # Run all tests
npx jest path/to/file.test.ts # Run specific test file
npx jest -t "test name" # Run tests matching pattern
Code Style Guidelines
- TypeScript: Strict type checking, ES modules, explicit return types
- Naming: PascalCase for classes/types, camelCase for functions/variables
- Files: Lowercase with hyphens, test files with
.test.tssuffix - Imports: ES module style, include
.jsextension, group imports logically - Error Handling: Use TypeScript's strict mode, explicit error checking in tests
- Formatting: 2-space indentation, semicolons required, single quotes preferred
- Testing: Co-locate tests with source files, use descriptive test names
- Comments: JSDoc for public APIs, inline comments for complex logic
Project Structure
/src: Source code with client, server, and shared modules- Tests alongside source files with
.test.tssuffix - Node.js >= 18 required
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.
- 7d ago First seen · 25 lines · 270 tokens per session scan A dec0d881d693
roblex-studio-mcp-server CLAUDE.md is an instructions file published in the GitHub repository dmae97/roblex-studio-mcp-server (7 stars, last pushed 1y ago), licensed MIT. It adds 270 tokens to every session, about $0.0014 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to codebase-mcp CLAUDE.md, differing in 0 lines, and is treated as a copy.
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