MCP servers for duckduckgo

Keyless-first MCP for better web research — DuckDuckGo out of the box, Brave/Tavily optional, 3-tier extraction (HTTP → hydration → Playwright)

Fast, idiomatic Go MCP server for web search, image search, and page scraping to Markdown. Runs locally, no API keys, free.

Optimal-path problem solving for AI agents — triage, prune, investigate. MCP server + agent skill combining Newton's Analysis-Synthesis method, NASA P10 rules, and heuristic-search pruning so agents n