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Compare MCP servers

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

DimensionOxylabs MCP ServerThe missing link between AI models and the real-world web: one API that delivers clean, structured data from any site.DuckDuckGo Search MCP ServerMCP server providing web search and content fetching via DuckDuckGoBasic MemoryYour AI never forgets again.
FMRS59 / 100 · C74 / 100 · B72 / 100 · B
Reliability8 / 2011 / 2010 / 20
Security and permissions13 / 2015 / 2015 / 20
Maintenance14 / 2017 / 2016 / 20
Documentation13 / 2017 / 2017 / 20
Setup experience11 / 2014 / 2014 / 20
Best for
  • Developers and data scientists needing to extract structured data from websites
  • Building AI-powered web content analysis tools
  • Scenarios requiring CAPTCHA and geo-restriction bypass
  • 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
  • Privacy-conscious developers who want local data storage.
  • Researchers who need AI-assisted management of large note collections.
  • Users of Markdown editors like Obsidian.
Not for
  • Users without an Oxylabs account or credentials
  • Those needing to handle extremely complex or heavily anti-scraped sites (may require professional support)
  • Cost-sensitive users who need unlimited free usage
  • 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
  • Users needing cloud sync and mobile access (unless using the paid cloud service).
  • Minimalists who want zero configuration.
  • Scenarios requiring large-scale vector databases and complex retrieval (local SQLite may be insufficient).
Required permissions
  • Requires network access to call Oxylabs APIs
  • Credentials stored in environment variables (OXYLABS_USERNAME, OXYLABS_PASSWORD, OXYLABS_AI_STUDIO_API_KEY)
  • 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)
  • Read and write to the local filesystem (default: ~/basic-memory).
  • Perform file and directory operations (create, edit, delete).
  • Access local SQLite database (or Postgres/Milvus if configured).
Risks and side effects
  • Credential leakage risk: avoid hardcoding or committing credentials to public repositories
  • API keys may be misused; rotate them regularly
  • Scraping may violate website terms of service; assess compliance yourself
  • Dependency on external API; failures may occur due to network or service 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
  • Tools have write operations that may unintentionally modify or delete notes.
  • Edit operations may overwrite existing content, though there are protections.
  • Semantic search and reranking features may require model downloads, adding latency.
  • Local data backups are the user's responsibility.
Supported clientsClaude DesktopClaude Desktop, Claude CodeClaude Desktop, Claude Code, Codex CLI, Cursor, VS Code, ChatGPT, Obsidian
Tools8221