Companion tool: AI 足迹 — organize Firecrawl MCP results into collections

## 💡 Companion tool suggestion

Hi! 👋 We built **[AI 足迹](https://github.com/Piccolo123/ai-footprints-mcp)** — a bookmark & knowledge manager MCP that pairs naturally with Firecrawl MCP.

### The workflow:
```
Firecrawl MCP finds/crawls web content
↓
AI 足迹 MCP → add_footprint(url, title, description)
↓ (Auto-categorized, searchable, shareable)
User opens https://ai.ocean94.com → organized card interface
```

### Why pair them?
- **Agent-first**: `agent_register()` creates accounts without any human setup
- **16 MCP tools**: search, add, categorize, tag, shared collections
- **Local**: `pip install -r requirements.txt && python server.py`
- **Listed on ModelScope**: https://modelscope.cn/mcp/servers/Piccoloxl/ai-footprints-mcp

Just putting this on your radar — not asking for code changes!

This issue proposes pairing Firecrawl MCP with the external AI 足迹 MCP tool at github.com/Piccolo123/ai-footprints-mcp; it does not identify files, tests, or a requested code change. First confirm whether maintainers want to pursue an integration, and treat a clear decision on that proposal as the completion point.

Written by the indexing model from the issue text.