feat(ai): add PixelRAG marketplace adapter preflight

docs/AI_INTELLIGENCE_MODULE_SOT.md

@@ -2,7 +2,7 @@
 
 > **最後更新**: 2026-07-10 (台北時間)
 > **狀態**: 🟢 四 AI Agent 自動化閉環已落地；LLM 路由紅線升級為 Ollama-first 三主機級聯；PChome 後台業績匯入韌性已補強；產品定位正名為「PChome 業績成長自動化作戰系統」；外部市場來源正規化層、自動同步、作戰清單與價格參考表優先讀取、CSV 備援預檢、前台操作入口、高可見頁面繁中化守門、比價/作戰 UI 工作台化、AI 密集工作台文字密度守門、跨平台來源治理、商品身份 UI 契約、sitewide visual QA runtime readback、external MCP/RAG integration monitoring、PixelRAG RAG candidate replay monitoring、PixelRAG OCR/VLM replay contract monitoring、PixelRAG application portfolio、PChome auto-policy authorization guard monitoring、decision preflight machine evidence monitoring、decision closeout monitoring、authorization issuer gate monitoring、signing decision preflight monitoring、signing decision closeout monitoring、signing issuer guard monitoring、signing issuer closeout monitoring、signing execution preflight monitoring、signing execution closeout monitoring、signed receipt preflight monitoring、signed receipt closeout monitoring、signed receipt evidence intake monitoring、detached verification evidence validation monitoring、verifier receipt closeout monitoring、authorization evidence execution preflight monitoring、authorization evidence execution closeout monitoring、controlled apply final preflight monitoring、controlled dry-run package monitoring 與 controlled dry-run receipt closeout monitoring 已建立，GCP embedding 熔斷延後處理、110 proxy rescue 與 direct host health skip 已建立
-> **適用版本**: V10.764
+> **適用版本**: V10.765
 
 ---
 
@@ -897,6 +897,7 @@ POSTGRES_HOST=momo-db
 | 2026-07-10 | PixelRAG platform probe worker receipts 必須回到 RAG/source-contract replay | V10.762 起 `/api/ai-automation/pixelrag-rag-candidate-replay` 與 `scripts/ops/report_pixelrag_rag_candidate_replay.py` 必須同時讀 visual capture receipts 與 `platform_probe_worker_receipt.json`；worker receipts 只能成為 `source_contract_fallback` / `eligible_for_source_contract_replay` 候選，並輸出 `platform_probe_worker_receipt_count`、`source_contract_fallback_count`、`capture_runtime_gap_count` 與下一步 `run_source_contract_replay_for_platform_probe_worker_receipts`。此路徑不寫 DB、不寫 `ai_insights`、不寫正式價格表、不把 blocked page 當商品資料，也不得退回人工審核主流程。 |
 | 2026-07-10 | PixelRAG RAG replay 下一步不得隱藏並行主線 | V10.763 起若同一批 PixelRAG replay 同時存在 ready visual receipt 與 platform probe worker `source_contract_fallback` receipt，`next_machine_action` 必須輸出 `run_ocr_vlm_replay_and_source_contract_replay`，避免只顯示 OCR/VLM 而把 marketplace source-contract 自動化 lane 藏在 summary 裡。 |
 | 2026-07-10 | PixelRAG source-contract fallback 必須有 controlled replay worker | V10.764 起 `/api/ai-automation/pixelrag-source-contract-replay-worker`、`scripts/ops/run_pixelrag_source_contract_replay_worker.py`、`/api/ai-automation/smoke` 與 `/api/ai-automation/scheduled-health-summary` 必須輸出 PixelRAG source-contract replay worker / `pixelrag_source_contract_replay_worker` family；worker 只讀 platform probe worker `source_contract_fallback` receipts，驗證 structured package、source count、no-DB、network-deferred、blocked-page-not-product-data、source receipt provenance，execute 模式只寫 `source_contract_replay_receipt.json` artifact。此路徑不抓外站、不呼叫模型、不讀 secret/cookie/session、不寫 DB、不寫 `ai_insights`、不寫正式價格表，下一步只允許進 marketplace source-contract adapter replay preflight。 |
+| 2026-07-10 | PixelRAG marketplace source-contract adapter 必須先有 no-write preflight | V10.765 起 `/api/ai-automation/pixelrag-marketplace-source-contract-adapter-preflight`、`scripts/ops/run_pixelrag_marketplace_source_contract_adapter_preflight.py`、`/api/ai-automation/smoke` 與 `/api/ai-automation/scheduled-health-summary` 必須輸出 PixelRAG marketplace adapter preflight / `pixelrag_marketplace_adapter_preflight` family；preflight 只讀 `source_contract_replay_receipt.json`，驗證 replay ready、source contract version、adapter code、source count、source checks all passed、blocked page not product data、no-DB、network-deferred、public source boundary、rate-limit contract、provenance contract、identity/promotion gates 與 canonical offer fields。execute 模式只寫 `marketplace_adapter_preflight_receipt.json` artifact，不抓外站、不呼叫模型、不讀 secret/cookie/session、不寫 DB、不寫 `ai_insights`、不寫正式價格表，下一步只允許進 marketplace source-contract adapter dry-run。 |
 | 2026-06-29 | PChome DB apply 授權 lane 必須先通過 no-write guard / decision preflight / decision closeout / issuer gate / signing-decision preflight / signing-decision closeout / signing-issuer guard | V10.725 的 PChome mapping backlog auto-policy 已新增 `/api/ai/pchome-growth/mapping-backlog/auto-policy-db-apply-authorization-lane-guard`、`/api/ai/pchome-growth/mapping-backlog/auto-policy-db-apply-authorization-decision-preflight`、`/api/ai/pchome-growth/mapping-backlog/auto-policy-db-apply-authorization-decision-closeout`、`/api/ai/pchome-growth/mapping-backlog/auto-policy-db-apply-authorization-issuer-gate`、`/api/ai/pchome-growth/mapping-backlog/auto-policy-db-apply-authorization-signing-decision-preflight`、`/api/ai/pchome-growth/mapping-backlog/auto-policy-db-apply-authorization-signing-decision-closeout` 與 `/api/ai/pchome-growth/mapping-backlog/auto-policy-db-apply-authorization-signing-issuer-guard`；這些 endpoint 只驗證 final exact request package、same-run production truth requirement、secret rejection、rollback boundary、lane entry requirements、decision input requirements、rejection policy、post-apply verifier、future authorization decision package、final nonsecret authorization envelope、signing decision preflight inputs、unsigned signing decision package 與 signable request boundary，不讀 secret、不執行 shell/SQL、不寫 DB，也不簽發 database apply authorization。 |
 | 2026-06-29 | PChome DB apply 授權簽署發行者 lane 必須先產出 final signable request package | V10.725 的 PChome mapping backlog auto-policy 新增 `/api/ai/pchome-growth/mapping-backlog/auto-policy-db-apply-authorization-signing-issuer-closeout`；此 endpoint 只把 signing-issuer guard 的 signable request boundary 收斂成 final signable request package 與 closeout contract，確認 fresh production truth、post-apply verifier、migration hash、secret boundary 與 no-side-effect checks，不讀 secret、不簽發 authorization、不執行 shell/SQL、不寫 DB，也不代表正式 DB apply 已授權。 |
 | 2026-06-29 | PChome DB apply 授權簽署執行 lane 必須先通過 operator-held secret boundary preflight | V10.725 的 PChome mapping backlog auto-policy 新增 `/api/ai/pchome-growth/mapping-backlog/auto-policy-db-apply-authorization-signing-execution-preflight`；此 endpoint 只把 final signable request package 轉成 future signing execution preflight package、operator-held secret boundary contract、nonsecret signing inputs、command-shape preview、rollback boundary 與 abort conditions，不讀 secret、不接受 plaintext secret、不簽發 authorization、不執行 shell/SQL、不寫 DB，也不代表正式 DB apply 已授權。 |

docs/guides/ai_automation_mainline_work_items.md

@@ -18,6 +18,7 @@
 | Completed | External MCP/RAG capability inventory absorbed into internal governance readback | `/api/ai-automation/external-mcp-rag-integration` and `scripts/ops/report_external_mcp_rag_integration.py` expose 9 capabilities, absorbed/unresolved counts, and runtime flags. |
 | Completed | PixelRAG receipts to internal RAG candidate replay | `/api/ai-automation/pixelrag-rag-candidate-replay` and `scripts/ops/report_pixelrag_rag_candidate_replay.py` read visual capture receipts and platform probe worker receipts, split eligible / blocked / source-contract-fallback candidates, and expose combined OCR/VLM + source-contract next actions before identity matching and PromotionGate knowledge writes. |
 | Completed | PixelRAG source-contract replay worker | `/api/ai-automation/pixelrag-source-contract-replay-worker` and `scripts/ops/run_pixelrag_source_contract_replay_worker.py` turn platform probe worker `source_contract_fallback` receipts into replayable source-contract artifact receipts with provenance, public-boundary, no-DB, and blocked-page-not-product-data guards. |
+| Completed | PixelRAG marketplace source-contract adapter preflight | `/api/ai-automation/pixelrag-marketplace-source-contract-adapter-preflight` and `scripts/ops/run_pixelrag_marketplace_source_contract_adapter_preflight.py` validate source-contract replay receipts for adapter readiness, canonical offer fields, provenance/rate-limit/public-boundary requirements, and no-write promotion gates. |
 | Completed | PixelRAG application portfolio and integration lanes | `/api/ai-automation/pixelrag-application-portfolio` and `scripts/ops/report_pixelrag_application_portfolio.py` expose commerce, RAG, UX, ops, marketing, and governance uses with priority, status, next machine action, and forbidden guardrails. |
 | Completed | PixelRAG Ollama-first VLM replay worker | `/api/ai-automation/pixelrag-vlm-replay-worker` and `scripts/ops/run_pixelrag_vlm_replay_worker.py` dry-run or execute ready visual receipts against approved Ollama VLM routes, emit evidence-bound artifact receipts, and keep blocked pages out of product data. |
 | Completed | PixelRAG VLM route readiness and auto model select | `/api/ai-automation/pixelrag-vlm-route-readiness` and `scripts/ops/report_pixelrag_vlm_route_readiness.py` read approved Ollama `/api/tags`, expose configured/candidate model readiness, and let execute mode avoid missing-model blind generate calls. |
@@ -34,7 +35,7 @@
 | Not started | Ollama-first multimodal embedding benchmark | Verify local Qwen3-VL or equivalent visual embedding on GCP-A -> GCP-B -> 111 before any visual vector retrieval. |
 | Not started | pgvector-compatible visual evidence metadata | Design metadata-first retrieval without FAISS in production unless ADR approves a different store. |
 | In progress | Coupang platform probe / structured API strategy | Treat 403 as platform barrier; `run_pixelrag_platform_probe_worker.py --execute --write-receipt` now emits structured-source/backoff receipts without network, DB writes, or product-data promotion. |
-| In progress | Marketplace source contracts beyond MOMO/PChome | Platform probe worker receipts now enter source-contract replay as artifact receipts; next machine action is marketplace source-contract adapter replay preflight for stable Shopee/Coupang/Yahoo/ETMall/friday/Rakuten contracts after provenance, rate-limit, public boundary, and replay evidence. |
+| In progress | Marketplace source contracts beyond MOMO/PChome | Source-contract replay receipts now enter marketplace adapter preflight as artifact receipts; next machine action is adapter dry-run for stable Shopee/Coupang/Yahoo/ETMall/friday/Rakuten contracts after provenance, rate-limit, public boundary, and replay evidence. |
 | In progress | Professional product website UI/UX text reduction | Continue compact AI surfaces, visual QA, and user-facing copy guardrails; avoid engineering logs or work-session prose in the UI. |
 
 ## Always Enforced

docs/guides/browse_sh_crawler_playbook.md

@@ -198,6 +198,8 @@ python scripts/ops/run_pixelrag_platform_probe_worker.py --platform shopee_tw --
 python scripts/ops/run_pixelrag_platform_probe_worker.py --platform coupang_tw --execute --write-receipt --limit 1
 python scripts/ops/run_pixelrag_source_contract_replay_worker.py --platform shopee_tw --platform coupang_tw
 python scripts/ops/run_pixelrag_source_contract_replay_worker.py --platform coupang_tw --execute --write-receipt --limit 1
+python scripts/ops/run_pixelrag_marketplace_source_contract_adapter_preflight.py --platform shopee_tw --platform coupang_tw
+python scripts/ops/run_pixelrag_marketplace_source_contract_adapter_preflight.py --platform coupang_tw --execute --write-receipt --limit 1
 ```
 
 API readback: `/api/ai-automation/pixelrag-vlm-route-readiness` 與 `/api/ai-automation/pixelrag-vlm-replay-worker?platform=shopee_tw`。worker 預設為 dry-run，不呼叫模型、不寫 artifact；`execute=true&write_receipt=true` 才呼叫 Ollama VLM 並寫 artifact receipt。execute 前會自動讀 approved Ollama `/api/tags` 選擇已安裝候選模型；若完全沒有候選，會寫 `model_route_not_ready` artifact receipt，不盲打 generate。即使 execute，結果仍只是 candidate evidence；不得直接寫 `ai_insights`、正式價格表或競品價格歷史，且 missing confidence/evidence 會留在 replay / probe lane。
@@ -206,6 +208,8 @@ Platform probe worker API readback: `/api/ai-automation/pixelrag-platform-probe-
 
 Source-contract replay worker API readback: `/api/ai-automation/pixelrag-source-contract-replay-worker?platform=coupang_tw`。worker 預設為 dry-run，不抓外站、不呼叫模型、不寫 artifact；`execute=true&write_receipt=true` 才把 platform probe worker 的 `source_contract_fallback` receipt 轉成 source-contract replay artifact。artifact 仍只是候選合約證據，不得直接寫 `ai_insights`、正式價格表或競品價格歷史。
 
+Marketplace adapter preflight API readback: `/api/ai-automation/pixelrag-marketplace-source-contract-adapter-preflight?platform=coupang_tw`。preflight 預設為 dry-run，不抓外站、不呼叫模型、不寫 artifact；`execute=true&write_receipt=true` 才把 source-contract replay receipt 轉成 adapter preflight artifact。artifact 只證明 adapter dry-run 條件齊備，不得直接寫 `ai_insights`、正式價格表或競品價格歷史。
+
 Application portfolio：
 
 ```bash