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Works with

Claude CodeClaude DesktopCursorVS CodeClineCodex CLIOpenClaw+ any MCP client

Install to Claude Code

This server doesn't publish a one-line install command. Follow the setup in the source repository.

Summary

MCP server providing tools for web scraping, browser automation, computer vision, audio transcription, and RAG via API.

README.md

<!-- mcp-name: io.github.Samuelfmedeiros/arachne-mcp -->

🕷️ Arachne MCP Server

9 MCP tools para web scraping, browser automation, visão computacional, transcrição de áudio e RAG — tudo via API.

Conecta no Arachne como backend. Funciona com Claude Desktop, Cursor, Codex CLI, e qualquer cliente MCP.

✨ Tools

| Tool | O que faz | Ideal para | |------|-----------|------------| | arachne_search | Busca na web via DuckDuckGo | Pesquisa, coleta de informações | | arachne_scrape | Extrai markdown limpo de URLs | Páginas estáticas, blogs, docs | | arachne_extract | Extrai QUALQUER formato (áudio, vídeo, PDF, YouTube) | Canivete suíço | | arachne_browser_extract | Navegador real com evasão Cloudflare/CAPTCHA | Sites que bloqueiam scraper | | arachne_browser_run | Executa ações em navegador (click, type, login) | Automação de formulários | | arachne_query | Pergunta pra sua base de conhecimento RAG | Chatbot com seus dados | | arachne_vision | Analisa imagens: OCR, cores, faces, descrição AI | Extrair texto de fotos | | arachne_transcribe | Transcreve áudio/vídeo/YouTube com Whisper | Podcast, reunião, vídeo | | arachne_capabilities | Auto-descoberta de capacidades | Saber o que o Arachne faz |

🚀 Quick Start

1. Pegue uma API Key

Crie em arachne.seu.pet/dev (plano Free: 500 req/mês).

2. Configure no Claude Desktop

{
  "mcpServers": {
    "arachne": {
      "command": "python3",
      "args": ["-m", "arachne_mcp"],
      "env": {
        "ARACHNE_API_KEY": "sua_chave_aqui"
      }
    }
  }
}

3. Ou teste direto

export ARACHNE_API_KEY="sua_chave"
python3 arachne_mcp.py

Precisa de httpx: pip install httpx

📦 Como funciona

O MCP server é um cliente HTTP que chama a API pública do Arachne. Zero dependência de infra local — roda de qualquer lugar.

Seu agente AI → MCP stdio → arachne_mcp.py → HTTP → Arachne API → resultado

🔧 Exemplos

# Via arachne-sdk (pip install arachne-sdk)
from arachne_sdk import Arachne
client = Arachne(api_key="sua_chave")

# Busca na web
results = client.search("preço iPhone 16 Brasil")
for r in results:
    print(f"{r.title}: {r.url}")

# Extrair página
content = client.scrape("https://exemplo.com")
print(content[:500])

# Analisar imagem
vision = client.vision("https://exemplo.com/foto.jpg")
print(vision.ocr.text)

# Perguntar ao RAG
answer = client.query("Qual a diferença do Arachne pro Firecrawl?")
print(answer)

📊 Planos

| Plano | Preço | Requests/mês | Features | |-------|-------|-------------|----------| | Free | R$ 0 | 500 | search, scrape, jobs | | Pro | R$ 49/mês | 10.000 | + browser, vision, transcribe, MCP | | Enterprise | R$ 199/mês | 100.000 | + admin, export, suporte dedicado |

🏗️ Stack

  • Backend: FastAPI + Crawl4AI + Whisper + Tesseract + SQLite
  • Engines: Trafilatura → Crawl4AI SDK → Sidecar Docker → Camoufox
  • MCP Transport: stdio (compatível com Claude Desktop, Cursor, Codex)

🔗 Links

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🕷️ Built with the Arachne engine. Open source MCP server.

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