以 Coder@m4c 身份完成 P-20260629-frame-link-scoped-read-contract 下的 M4C-FLSR-02:接通用户实际 agent / MCP / m4c 入口,让用户提供 mindraw://localhost?documentId=...&elementId=<frameId> 后,agent 能调用 m4c frame-only resolver 返回目标 Frame 内容,而不是只回答 FRAME_SCOPE_UNAVAILABLE。
MD-FLSR-01 / M4C-FLSR-01 的安全边界已通过;用户实际 agent 返回 FRAME_SCOPE_UNAVAILABLE 是因为 agent 入口没有自动路由到 m4c frame context resolver。m4c-frame-link-agent-resolver.mjs。m4c-mcp-alpha resolve-frame-link 命令。promptableText、readScope、scope audit 和 leak guards,不输出整份 drawing.excalidraw。M4C-FLSR-02 完成。mindraw.app.get_live_frame_context。registry / selected-package 做 frame-filtered fallback。elementId 时继续返回 FRAME_SCOPE_UNAVAILABLE,不做 document read fallback。.assets 写入。/Users/ar/Projects/ExcalidrawX/02-P/plan-progress.markdown/Users/ar/Projects/ExcalidrawX/p.mindrawforcodex/03-O/C3.tools/scripts/m4c-frame-link-agent-resolver.mjs/Users/ar/Projects/ExcalidrawX/p.mindrawforcodex/03-O/C3.tools/scripts/m4c-mcp-alpha.mjs/Users/ar/Projects/ExcalidrawX/p.mindrawforcodex/03-O/C3.tools/README.md/Users/ar/Projects/ExcalidrawX/p.mindrawforcodex/03-O/C1.source/CODEGRAPH.md/Users/ar/Projects/ExcalidrawX/p.mindrawforcodex/03-O/K2.项目管理/联调QA/2026-06-29-M4C-FLSR-02AgentEntryResolver.md/Users/ar/Projects/ExcalidrawX/p.mindrawforcodex/02-P/FrameLinkScopedRead/qa/m4c-flsr-02-agent-entry-resolver-check.md/Users/ar/Projects/ExcalidrawX/p.mindrawforcodex/02-P/FrameLinkScopedRead/qa/m4c-flsr-02-agent-resolver-smoke.json/Users/ar/Projects/ExcalidrawX/p.mindrawforcodex/02-P/FrameLinkScopedRead/qa/m4c-flsr-02-agent-resolver-output.jsonnode --check:resolver 与 m4c-mcp-alpha PASS。m4c-frame-link-agent-resolver.mjs smoke:PASS。m4c-frame-link-agent-resolver.mjs resolve:目标 Frame A 文本可读。m4c-mcp-alpha resolve-frame-link:目标 Frame A 文本可读。elementId:返回 FRAME_SCOPE_UNAVAILABLE。git -C p.mindrawforcodex/03-O diff --check:PASS。codebase-memory-mcp cli index_repository:PASS。03-O commit:17f5106c8f5636b2bb44c8f85428370b81d98839m4c-frame-link-agent-resolver.mjs resolve --input "请只读取这个 Frame:mindraw://localhost?documentId=mdoc_m4c_frame_scope_reverse_20260629&elementId=frame_scope_target_a_001" --registry ... --capability /private/tmp/m4c-flsr-02-missing-write-api.json。ok=true、readScope="frame-only",promptableText 仅含目标 Frame A 文本 FLSR_TARGET_FRAME_A_ONLY。scopeAudit.outsideTextIncluded=false、scopeAudit.fallbackToDocumentRead=false、leakGuards.documentReadFallbackAllowed=false。M-体验07 命令式入口用户复验 PASS。M4C-FLSR-03:把命令式入口收敛为当前 Codex / agent 的零命令或低摩擦 Frame link 入口。