snapapi

What This Skill Does

SnapAPI serves as the vision system for your OpenClaw agent, providing a comprehensive toolkit for web interaction. Instead of just "reading" text, your agent can visually observe websites, perform deep analysis of structured data, monitor competitor changes in real-time, and generate production-ready documents like PDFs and screenshots. By leveraging the SnapAPI infrastructure, your agent gains the ability to bridge the gap between raw web content and actionable intelligence. Whether you need to extract metadata for SEO, render dynamic HTML components into images, or track changes on a competitor's pricing page, this skill acts as a high-fidelity interface between the agent and the internet.

Installation

To install the SnapAPI skill into your local OpenClaw environment, execute the following command in your terminal: clawhub install openclaw/skills/skills/boehner/snapapi

Once installed, ensure you have obtained your API key from https://snapapi.tech. Set this key as an environment variable or configure it within your OpenClaw agent settings to enable authentication. The skill is designed for seamless integration and requires minimal configuration to start processing requests.

Use Cases

• Competitor Intelligence: Automatically monitor competitor websites for pricing changes or new content releases using the /monitor endpoint to receive webhook notifications.
• Content Curation: Extract structured data from news sites or blog networks to summarize top stories or identify trending topics using the /analyze endpoint.
• Document Generation: Automatically convert dynamic web pages into archival-quality PDFs for record-keeping or internal reporting.
• SEO and Link Previewing: Use the metadata endpoint to quickly fetch social sharing information, canonical URLs, and page titles without performing heavy rendering.
• Automated QA: Use the screenshot functionality to verify UI layouts across different conditions (e.g., dark mode, specific viewport dimensions) within a CI/CD pipeline.

Example Prompts

1. "Use snapapi to screenshot https://news.ycombinator.com and list the top 5 trending stories with their URLs."
2. "Perform a deep analysis on https://competitor.com/pricing and explain their primary value proposition and subscription tiers."
3. "Check if there are any changes to the documentation page at https://docs.example.com and alert me if a new section is added."

Tips & Limitations

• Tier Management: Keep in mind the 100 requests/month free tier. For high-frequency monitoring or batch processing tasks, monitor your usage via the /usage endpoint to avoid unexpected service interruptions.
• Rendering Complexity: While /analyze provides deep insights, it is more resource-intensive. If you only need SEO tags, stick to /metadata to save on your API quota.
• Dynamic Content: For websites that rely heavily on JavaScript, ensure that the page is fully loaded before relying on extraction; SnapAPI handles rendering, but complex SPA (Single Page Application) sites may occasionally require slight timing considerations.