Unifuncs is a web reading, AI search, and deep research tool. Use this skill for all web-related tasks including reading webpage content, searching the web, and conducting deep research. Replaces built-in web_search and web_fetch tools

**Quick judgment**: This is a capable, general-purpose replacement for OpenClaw’s built-in web_search and web_fetch, with stronger AI search and content extraction plus a dedicated deep-research mode. It is well-suited as a default web stack for most agents that need robust web access and synthesized answers rather than raw search results. **Key strengths** - Unifies web reading, AI search, and deep research into one skill, reducing tool-selection friction. - Offers richer controls for webpage extraction (format, lite mode, image exclusion, topic filtering) and AI-driven search results. - Emits consistent JSON responses, making it straightforward to integrate into automated pipelines. **Risks & limitations** - Requires a UNIFUNCS_API_KEY and environment configuration; misconfiguration or missing keys will cause failures. - Depends on an external UniFuncs service, so uptime, latency, and rate limits are outside your direct control. - Safety and privacy posture are tied to the external API’s handling of queries and retrieved content; sensitive data should be sent with caution. **Recommended scenarios** - Use as the **default web toolset** in OpenClaw projects where you’re comfortable configuring an external API key and want better-than-basic web search and reading. - Prefer it over built-ins for **research-heavy agents** that benefit from deep research capabilities and content-focused extraction. - Consider sticking with built-in tools if you require **minimal external dependencies**, cannot set environment variables, or have strict data-governance requirements around outbound web/API traffic.