enhance(mcp): deploy public MCP server at https://mcp.taskade.com for external clients

[johnxie]

Filing for future @prevwong @lxcid

Per discussion, deploy a production-ready public MCP server at https://mcp.taskade.com to support external MCP-compatible clients (Claude, Cursor, etc.) with seamless access to Taskade's API via SSE/streamable HTTP and CLI. Will continue to iterate https://developers.taskade.com/ as well.

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✅ Goals

• Host official Taskade MCP server endpoint

• Allow devs to plug in via URL or local config using Taskade Personal Access Token

• Improve onboarding and integration DX for external agentic clients

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🧪 Local Test Instructions & 📂 Related Packages

• https://github.com/taskade/mcp/tree/main/packages/server

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🧭 Outcome
Official hosted MCP endpoint improves integration across open agent ecosystems and expands Taskade's footprint in the MCP network.