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Compare scores, permissions, risks, and fit in one decision-focused table.

DimensionOpenClaw MCP ServerMCP server securely bridging Claude with a self-hosted OpenClaw assistant.DuckDuckGo Search MCP ServerMCP server providing web search and content fetching via DuckDuckGo
FMRS63 / 100 · C74 / 100 · B
Reliability6 / 2011 / 20
Security and permissions13 / 2015 / 20
Maintenance15 / 2017 / 20
Documentation17 / 2017 / 20
Setup experience12 / 2014 / 20
Best for
  • Users who want to integrate self-hosted OpenClaw with Claude.
  • Users managing multiple OpenClaw instances from a unified interface.
  • Developers needing quick, API-key-free web search capabilities
  • Privacy-conscious users who prefer local search execution
  • AI application development with Claude Desktop or Claude Code
Not for
  • Users without an OpenClaw instance.
  • Users requiring unauthenticated production deployments.
  • Enterprise applications requiring high-scale, reliable search APIs
  • Users needing advanced search features like custom ranking or filters
  • Accessing sites blocked by TLS fingerprinting without installing the optional browser backend
Required permissions
  • Access to the OpenClaw gateway HTTP API.
  • Requires a gateway token (Bearer) for authentication.
  • Outbound network access to DuckDuckGo and other websites
  • Reads environment variables for SafeSearch, region, and CA certificates
  • Optionally reads a CA certificate file (for TLS-intercepting proxies)
Risks and side effects
  • Security risks in production if not properly secured (authentication must be enabled).
  • OAuth callback exposure if misconfigured; precise redirect URIs are recommended.
  • Exposing gateway URL and secrets could lead to security issues.
  • Search endpoints may occasionally return empty results or errors, especially when blocked
  • Content fetching may be subject to SSRF protection, blocking private or loopback addresses by default
  • Misuse could lead to rate limiting or IP blocking
Supported clientsClaude Desktop, Claude.aiClaude Desktop, Claude Code
Tools72