nab

MikkoParkkola/nab

★ 3 stars Rust 🌐 Browser/Web Updated today

Token-lean web microfetch for LLM agents: any URL → clean markdown via CLI, MCP server, and Claude Code plugin. Real browser-cookie auth, passkeys, anti-bot reach, on-by-default prompt-injection defense, plus on-device multimodal ASR/OCR. A single Rust binary — not a browser.

View on GitHub → Try with Claude — $10 free →

Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "nab": {
      "command": "cargo",
      "args": [
        "run",
        "--",
        "nab"
      ]
    }
  }
}

README Excerpt

Token-optimized web fetcher + multilingual ASR + URL watcher. MCP 2025-11-25 compliant. Rust. macOS arm64 first, cross-platform. nab is a single Rust binary that does three things very well: it **fetches** any URL as clean markdown (with your real browser cookies and anti-bot evasion), it **analyzes** any audio or video file with on-device multilingual ASR and speaker diarization, and it **watches** any URL for changes and pushes notifications when content moves. Everything runs locally. There a

Tools (13)

RUST_LOGanalyzeanyauth_lookupbenchmarkfetchfetch_batchfingerprintloginsemanticsubmitvalidatewatch_create

Topics

ai-agentsanti-botasrclaude-codeclicookieshttp3llmllm-agentsllm-toolsmarkdownmcpmodel-context-protocolmultimodalocr

nab

Quick Install

README Excerpt

Tools (13)

Topics

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