Borrowing it
Nothing to install: this file belongs to vuvuvu/streamersonglist-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/vuvuvu/streamersonglist-mcp/main/CLAUDE.mdgit clone --depth 1 https://github.com/vuvuvu/streamersonglist-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/vuvuvu/streamersonglist-mcp/claude-md)<a href="https://agentmods.dev/instructions/vuvuvu/streamersonglist-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/vuvuvu/streamersonglist-mcp/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/vuvuvu/streamersonglist-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/vuvuvu/streamersonglist-mcp/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 | $0.00812 | $0.00812 |
| Opus 5 | $0.00406 | $0.00406 |
| Sonnet 5 | $0.00162 | $0.00162 |
| Haiku 4.5 | $0.00081 | $0.00081 |
Grade A, and why
streamersonglist-mcp 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 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.
How it starts
The opening of the file, as written. The whole thing — 72 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Development Commands
Testing and Running
npm test- Run MCP protocol validation tests using the custom test harnessnpm start- Start the MCP server manually for testing (listens on stdio)npm run setup- Automatically configure Claude Desktop integration
Package Management
npm install- Install dependenciesnode src/server.js- Direct server execution (same as npm start)
Architecture Overview
This is a Model Context Protocol (MCP) server that provides tools for interacting with StreamerSongList APIs. The server integrates with Claude Desktop and other MCP-compatible clients.
Note: This server targets public, read-only endpoints of the StreamerSongList API. All implemented tools use real API responses (no simulated data). See docs/API_TESTING_REPORT.md for details.
Key Dependencies
@modelcontextprotocol/sdk@^1.20.0- MCP protocol implementationundici@^7.16.0- Modern fetch API implementation for Node.js
Server Architecture
- Single-file implementation:
src/server.js(955 lines) contains the entire server - Dynamic SDK loading: Smart resolution with fallback paths for different installation scenarios
- Environment configuration: Supports
DEFAULT_STREAMERfor convenient queue tool usage - MCP Protocol: Uses stdio transport for communication with Claude Desktop
Available Tools (all real API data)
getStreamerByName— GET/v1/streamers/{name}getQueue— GET/v1/streamers/{name}/queuegetSongs— GET/v1/streamers/{name}/songssearchSongs— Client-side filtering overgetSongsgetSongDetails— Client-side selection fromgetSongsmonitorQueue— PollsgetQueueat intervals
Environment Variable Support
DEFAULT_STREAMER— default streamer whenstreamerNameis omitted (overridable via CLI--streamer)SSL_API_BASE— override API base (defaulthttps://api.streamersonglist.com/v1)
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 · 72 lines · 812 tokens per session scan A 97148b8f5412
streamersonglist-mcp CLAUDE.md is an instructions file published in the GitHub repository vuvuvu/streamersonglist-mcp (2 stars, last pushed 10mo ago), licensed MIT. It adds 812 tokens to every session, about $0.0041 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.
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