Arachne MCP Server

by samuelfmedeirosio.github.Samuelfmedeiros/arachne-mcpv1.4.0

Arachne MCP — scraping, browser, vision, OCR, RAG, Social Research, GitHub + VRT (56 tools).

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Maintained59d ago

Install Arachne MCP server

claude mcp add arachne-samuelfmedeiros -e ARACHNE_API_KEY='<arachne-api-key>' -- uvx arachne-mcp

{
  "mcpServers": {
    "arachne-samuelfmedeiros": {
      "command": "uvx",
      "args": [
        "arachne-mcp"
      ],
      "env": {
        "ARACHNE_API_KEY": "<arachne-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "arachne-samuelfmedeiros": {
      "command": "uvx",
      "args": [
        "arachne-mcp"
      ],
      "env": {
        "ARACHNE_API_KEY": "<arachne-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "arachne-samuelfmedeiros": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "arachne-mcp"
      ],
      "env": {
        "ARACHNE_API_KEY": "<arachne-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "arachne-samuelfmedeiros": {
      "command": "uvx",
      "args": [
        "arachne-mcp"
      ],
      "env": {
        "ARACHNE_API_KEY": "<arachne-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
ARACHNE_API_KEY	yes	yes	Sua chave de API do Arachne (crie em https://arachne.seu.pet/dev)
ARACHNE_BASE_URL	—	—	URL base da API do Arachne (opcional, default: https://arachne.seu.pet)

Freshness

Maintained — last maintenance signal 59d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-08-11 · 2mo ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-12 · 59d ago · official registry · v1.4.0

FAQ

›How do I install the Arachne MCP server in Claude Code?

Run: claude mcp add arachne-samuelfmedeiros -e ARACHNE_API_KEY='<arachne-api-key>' -- uvx arachne-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Arachne require an API key?

Yes. It expects ARACHNE_API_KEY, of which 1 is a secret.

›Can I use Arachne as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Arachne in the official MCP registry?

Yes, as io.github.Samuelfmedeiros/arachne-mcp.