Web Researcher MCP
JSON →Production-grade MCP server for web search, content extraction, and multi-source research â 8 tools, 5 search providers with automatic failover, 4-tier scraping pipeline. Single Go binary.
Environment variables
GOOGLE_CUSTOM_SEARCH_API_KEYYOUR_KEYGOOGLE_CUSTOM_SEARCH_IDYOUR_GOOGLE_API_KEYYOUR_SEARCH_ENGINE_IDBRAVE_API_KEYYOUR_BRAVE_API_KEYSERPER_API_KEYSEARCHAPI_API_KEYSEARXNG_URLEPO_OPS_CONSUMER_KEYEPO_OPS_CONSUMER_SECRETUSPTO_API_KEYLENS_API_TOKENOAUTH_ISSUER_URL
Links
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