Week 3 of 5
MCP, LangGraph, memory and multi-agent
Expose your tools over MCP, rebuild the agent as a LangGraph graph with memory and human approval, and try an orchestrator with parallel workers.
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Build this week
- Tools and retrieval exposed as an MCP server, used from an MCP client
- The agent rebuilt in LangGraph with a checkpointer and a long-term store
- Human approval before risky tools
- An orchestrator that splits a query into parallel workers and merges the results
- Day 151 h 30 minToday
- Day 161 h 30 minToday
- Day 171 h 30 minToday
- Day 181 h 30 minToday
- Day 194 h 30 min · weekendToday
Agent rebuild
- 1 h
- 2 h 30 min
- 1 h
Notes
- Day 203 h 50 min · weekendToday
Many agents
- 35 min
- 45 min
- 2 h 30 min
Notes
- Day 211 h 20 minToday
Week review
- 50 min
- 30 min
Notes
If you have time
- 1 h 30 min
- 2 h 40 min
Checkpoint
Answer out loud, then rate yourself.