MCP Server - Calimero Integration

Build an MCP server that integrates with Calimero on NEAR Protocol.

THE VIRAL LOOP: Claude user asks about Calimero → MCP tool provides real data → User interacts with Calimero → User becomes NEAR user

Deliverables:

1. Working MCP server with tools for Calimero's main features
2. Real-time data from Calimero's API/contracts
3. Example conversations showing usage
4. Published to npm as mcp-calimero
5. Listed in MCP Registry

Success Metric: 20+ installs, appears in registry search