Second Brain

aws-mcp v4.0.0 / Bible v19.1.10 SIGNED in production at https://aws-mcp.arjtech.in/mcp on 2026-05-08T12:10Z. Phase 9 cutover gate 17/17 GREEN, R32 census 0 TRUE_BUG, .env hash preserved (92565401cff3.

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aws-mcp v4.0.0 / Bible v19.1.10 SIGNED in production at https://aws-mcp.arjtech.in/mcp on 2026-05-08T12:10Z. Phase 9 cutover gate 17/17 GREEN, R32 census 0 TRUE_BUG, .env hash preserved (92565401cff3.

Decision

aws-mcp v4.0.0 / Bible v19.1.10 SIGNED in production at https://aws-mcp.arjtech.in/mcp on 2026-05-08T12:10Z. Phase 9 cutover gate 17/17 GREEN, R32 census 0 TRUE_BUG, .env hash preserved (92565401cff3…). Two TRUE_BUGs caught at first cutover attempt (FastMCP 3.x stateless_http kwarg removal + Dockerfile missing COPY docs/) — rollback executed cleanly, fixes committed (446ec7c), re-cutover succeeded. Bible R50 DRAFT PR #25 filed proposing registry-dispatch as canonical third architectural pattern (sibling to R45/R49). Pair is now the world’s most comprehensive AWS management MCP with 18 meta-tools, 2,999 internal registered tools, 21 categories, universal CLI fallback for all 400+ AWS services, zero compromise, zero ambiguity in skill+tool union.

Rationale

10-phase Bible v19.1.10 Operational Playbook executed end-to-end with rigor. install_annotator + R33 + R41-R44 + Contract Enforcer (G6) + G8 redact + /health v2 + 10 net-new services + 5 R48 composites + R50 DRAFT registry-dispatch audit + Census harness + Guardrail tests + skill upgrade — all shipped. Two cutover-blocker bugs surfaced and fixed via rollback-recover-redeploy sequence (the framework’s safety mechanisms paid for themselves). Pair Architecture Matrix expanded with third pattern (registry-dispatch). Skill+tool union provides verifiable complete coverage: 18 LLM-facing meta-tools + 2,999 audit-verified internal tools + universal CLI fallback for ALL AWS services.

Alternatives Rejected

Outcome

Pending

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