Koskamo

safe-fetch-mcp-server

A community MCP server that fetches web content for agents while preventing SSRF, DNS rebinding, and redirect-to-internal attacks. It resolves IPs once, validates against explicit ranges, pins connections, and re-validates on redirects. It returns clean markdown framed as untrusted data and includes structured content like status codes and final URLs.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

safe-fetch-mcp-server logo, by Sanoy24Community listingLocal stdioSource reviewed; not executedPublished by Sanoy24
Vendor documentation

What you can do with it

  • Fetch web content safely without SSRF risks
  • Validate resolved IPs against explicit ranges
  • Re-validate connections on every redirect
  • Return structured content with status and paging offsets

Source and maintenance

Community listingRegistry 0.4.1
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

safe-fetch-mcp-server 0.4.1

npm
safe-fetch-mcp-server package definition
{
  "version": "0.4.1",
  "transport": "stdio",
  "identifier": "safe-fetch-mcp-server",
  "registryType": "npm"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "safe-fetch-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "safe-fetch-mcp-server@0.4.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "safe-fetch-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "safe-fetch-mcp-server@0.4.1"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "safe-fetch-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "safe-fetch-mcp-server@0.4.1"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "safe-fetch-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "safe-fetch-mcp-server@0.4.1"
      ]
    }
  }
}

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