Part 3: Wiring It Into AWS DevOps Agent — AgentSpace, register-service, and the IAM Trust Policy That Ate My Afternoon
The MCP server is done. Now we plug it into AWS DevOps Agent: three CDK stacks, the AgentSpace + register-service flow, the composite-principal trust policy that you will get wrong on the first try, and a real-world OIDC gotcha that broke my own blog deploy for a month.