Blue capability stack = HYBRID (MCP primary AI surface + CLI v0.6.6 se…

Decision

Blue capability stack = HYBRID (MCP primary AI surface + CLI v0.6.6 secondary operator surface). Skill v4 unifies routing. MCP v4.0 Bible v19.1.3 rebuild deferred to scoped follow-up session with waiver expiry 2026-05-31.

Rationale

CLI alone misses MCP-only categories (companies admin, dashboards, webhooks); MCP alone misses CLI-native bulk-files-download and covers only 28 percent of 315 GraphQL ops. Hybrid achieves ~85 percent effective coverage immediately, satisfies all six user goals (zero ambiguity/redundancy/compromise/conflict/confusion + max coverage), preserves 89-tool MCP investment, and enables team-tier shell/cron use via CLI. Pattern 1 verb-prefix outputSchema classifier and Pattern 3 install_annotator make eventual MCP scaling cheap (Fivetran proven 175 tools).

Alternatives Rejected

Outcome

Pending

Related

• confirmed-hybrid-blue-stack-mcp-primary-ai-surface-cli-v066
• v1911-completion-operational-skill-sync-1-added-13upstreamsy
• execute-v190-thoroughness-pass-as-commit-6d3760e-expand-bibl
• freeze-bible-v190-as-authoritative-framework-for-all-future
• build-g2-cost-pre-flight-as-runwal-local-guardrail-inside-fi