SerpKite

SerpKite is a search API built for AI agents. One key gives you Google web, news, images, videos, maps, places, reviews, shopping, scholar and patents, plus webpage-to-Markdown extraction, site maps, async crawls and scheduled monitors.

Results come back as full JSON, token-lean compact JSON or Markdown, so agents spend fewer tokens.

An AI layer on top writes cited answers from live Google results (/v1/answer, or include_answer on search), turns pages into JSON with your schema, and runs async deep-research tasks that end in a cited report; failed AI steps are refunded.

Features

• 12 Google verticals under one /v1 API
• LLM-ready output: JSON, compact JSON or Markdown; fields projection
• include_content: top results as clean Markdown in the same call
• Extract, map and crawl websites; scheduled monitors with webhooks
• AI layer: cited answers from Google results (/v1/answer, SSE streaming; include_answer +2 credits), JSON-schema extraction and page summaries (+4/page), deep research reports (30/75/200 credits)
• Remote MCP server (18 tools) for Claude, Cursor, VS Code
• SDKs: TypeScript, Python, Go; LangChain, CrewAI, Vercel AI SDK, n8n, Dify
• Batch lane at half price; opt-in fallback to Brave/Bing/DuckDuckGo with provenance

Pricing: prepaid credits that never expire; failed and empty searches are never billed. 1,000 free credits on signup, plus 1,000 free every month.