harvey-tools

Tools

Token cost is the o200k count of the tools list JSON, including schemas, before any tool is called.

• list_tools

  List all available Zero Core Tools with pricing and input requirements. Use this for discovery.

• health

  Check Zero Core Tools server status, uptime, and payment network configuration.

• scrape_url

  Scrape any URL and return cleaned text content. Powered by Playwright headless browser. Returns title, content, word count.

• screenshot_url

  Take a full-page screenshot of any URL. Returns base64-encoded PNG image.

• extract_structured_data

  Scrape a URL then use AI to extract structured JSON data matching your schema description. Combines Playwright scraping with Grok LLM extraction.

• review_code

  AI-powered security and quality code review. Analyzes for vulnerabilities, anti-patterns, performance issues, and best practices. Returns issues with severity, suggestions, and an overall score.

• generate_content

  Generate high-quality written content. Supports blog posts, product descriptions, documentation, social posts, and emails. Customizable tone, length, and keywords.

• analyze_sentiment

  Analyze sentiment of text with entity extraction, confidence scores, and key phrase identification. Returns positive/negative/neutral/mixed with detailed breakdown.

• search_web

  Search the web via Google and return organic results with titles, links, and snippets. Optionally returns answer box if available.