{ "schema": "varexis-index-free-publication-preview/1", "catalogue_version": "ice-13-tranche-73-v1", "route_id": "agentic_reviewed_maf_standing_approval_tool_replacement", "record_id": "VXI-EXT-ICE13-MAF-STANDING-APPROVAL-TOOL-REPLACEMENT-01-v1", "question": "Can a replacement Agent Framework tool inherit a saved approval through its name?", "answer": "The Python harness stores standing approvals in AgentSession, not on a particular agent or tool instance. A replacement with the same name, including an MCP tool, can match a saved tool-wide or argument-specific rule.", "records": [ { "record_id": "VXI-EXT-ICE13-MAF-STANDING-APPROVAL-TOOL-REPLACEMENT-01-v1", "url": "/varexis-index/records/maf-standing-approval-tool-replacement.json", "content_sha256": "a389ebb45787b99a2a551fc4ecc6c6c9ca7a37f5e7d13b8f269dd1c0ce17b413", "evidence": { "schema": "varexis-public-evidence-record/0.3", "generated_at_utc": "2026-10-31T14:51:57.992834+00:00", "record_id": "VXI-EXT-ICE13-MAF-STANDING-APPROVAL-TOOL-REPLACEMENT-01-v1", "record_kind": "external_reference", "title": "Agent Framework standing approvals across tool replacement", "system": "Microsoft", "evidence_family": "vendor_evidence_review", "index_status": "PUBLIC_SAFE_SOURCE_REVIEW", "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY", "canonical_question": "Can a replacement Agent Framework tool inherit a saved approval through its name?", "near_questions": [ "Can saved Microsoft agent approvals apply to a different MCP tool?", "Are Agent Framework standing approvals bound to a tool instance?", "Should standing rules be reviewed after replacing an agent tool?", "Does keeping a tool name preserve the original approval boundary?" ], "supported_claims": [ { "claim": "The Python harness stores standing approvals in AgentSession, not on a particular agent or tool instance. A replacement with the same name, including an MCP tool, can match a saved tool-wide or argument-specific rule.", "reliance": "DOCUMENTED_CAPABILITY_ONLY" } ], "not_demonstrated_claims": [ "Refuse unchanged-authority conclusions after agent or tool replacement until saved rules and the current tool identity are reviewed; start a new session when approval must not carry forward.", "Buyer implementation, live runtime enforcement, settled payment, verified deletion or certification are not established.", "No expanded capabilities or licences for existing INDEX executables." ], "public_summary": "The Python harness stores standing approvals in AgentSession, not on a particular agent or tool instance. A replacement with the same name, including an MCP tool, can match a saved tool-wide or argument-specific rule.", "related_record_ids": [], "source_review": { "source_type": "official_external_documentation", "source_title": "Microsoft Agent Framework: function tool approval", "source_url": "https://learn.microsoft.com/en-us/agent-framework/agents/tools/tool-approval", "checked_on": "2026-10-31", "candidate_record_id": "VXI-EXT-ICE13-MAF-STANDING-APPROVAL-TOOL-REPLACEMENT-01-v1", "candidate_record_sha256": "138a36b035629acf6b01c44cb51894f07a42e01389df8053ced9d75151838cae", "method": "Primary documentation reviewed for the published bounded statement.", "deployment_tested_by_varexis": false, "revalidation": "The delivered snapshot preserves the review date shown. Recheck current primary documentation and deployment context before relying on present applicability; payment does not trigger fresh research." }, "answer_policy": { "classification": "DOCUMENTED_WITH_DEPLOYMENT_BOUNDARY", "bounded_answer": "The Python harness stores standing approvals in AgentSession, not on a particular agent or tool instance. A replacement with the same name, including an MCP tool, can match a saved tool-wide or argument-specific rule.", "required_buyer_context": "Session standing rules; Previous and replacement tool identities and definitions; Required approval scope after replacement. Buyer deployment not inspected.", "missing_evidence": "A broader claim needs evidence matching the intended use. Payment does not upgrade the evidence state." }, "private_boundary": "Raw logs, thresholds, private paths, source code, protected mechanisms and reconstruction-level details are excluded from public and paid delivery.", "decision_profile": { "schema": "varexis-vendor-evidence-review/1", "review_status": "documentation_review_only", "applicability_status": "Captured Microsoft Learn documentation, with publisher-reported source revision; Python-specific contract unless explicitly marked .NET. Installed release must be checked. Review capture 2026-10-31. Buyer deployment not inspected.", "checked_on": "2026-10-31", "claim_to_check": "Can a replacement Agent Framework tool inherit a saved approval through its name?", "documented_statement": { "status": "documented", "statement": "The Python harness stores standing approvals in AgentSession, not on a particular agent or tool instance. A replacement with the same name, including an MCP tool, can match a saved tool-wide or argument-specific rule.", "source_ids": [ "maf-approval" ] }, "review_inference": { "status": "review_inference", "statement": "Refuse unchanged-authority conclusions after agent or tool replacement until saved rules and the current tool identity are reviewed; start a new session when approval must not carry forward. The existing record identifies which skill tool names an approval rule covers. This review addresses persistence of those rules across replacement instances, a separate change-admission and session-reuse decision. Operational review inference; no deployment outcome was observed.", "source_ids": [ "maf-approval" ] }, "buyer_evidence_required": [ "Session standing rules", "Previous and replacement tool identities and definitions", "Required approval scope after replacement" ], "review_condition": { "status": "varexis_review_policy", "statement": "Refuse unchanged-authority conclusions after agent or tool replacement until saved rules and the current tool identity are reviewed; start a new session when approval must not carry forward." }, "unknowns": "Buyer implementation, installed versions, effective authority, source completeness and actual business outcomes were not inspected.", "unknown_finding": { "status": "unknown", "statement": "No buyer deployment or transaction was observed." }, "evidence_sources": [ { "source_id": "maf-approval", "url": "https://learn.microsoft.com/en-us/agent-framework/agents/tools/tool-approval", "final_url": "https://learn.microsoft.com/en-us/agent-framework/agents/tools/tool-approval", "captured_at_utc": "2026-10-31T14:46:29.942300+00:00", "status": 200, "content_type": "text/html", "bytes": 73487, "sha256": "09698a7e76a8821c530e14bd1afd3ee2c21ec7bc33d487accab1020281c1cd29", "title": "Microsoft Agent Framework: function tool approval", "publisher": "Microsoft", "checked_on": "2026-10-31", "capture_status": "captured_primary_documentation", "claim_review_completed": true, "hash_basis": "Raw HTTP response bytes retained privately; not deployment attestation.", "version_context": "Microsoft Learn captured edition; publisher-reported gitcommit https://github.com/MicrosoftDocs/azure-ai-docs-pr/blob/769f0e986cf8ad837e7a0e9ae228c512ced613ab/agent-framework/agents/tools/tool-approval.md. Last updated 2026-10-28T22:11:00Z. Source repository is not publicly readable through the current API; the published page bytes and hash are the reviewed artifact. No installed SDK version inferred from the documentation revision.", "rights_disposition": "Original bounded paraphrase with publisher attribution. Full source capture remains private; no vendor code, examples or documentation is redistributed. Microsoft source terms and trademarks remain with Microsoft. Google ADK repository Apache-2.0 licence was separately captured; no rights to third-party marks are asserted.", "reviewed_sections": [ "By default, a local approval response", "disable_approval_response_binding", "If middleware changes already approved arguments", "MiddlewareFailure", "Standing approvals persist in", "replacement tool", "disable_tool_auto_approval=True", "approval_mode" ] } ], "observed_deployment": false, "commercial_reliance_boundary": "Documentation supports only the stated boundary. Existing licensed checkers analyse supported supplied declarations locally; they do not inspect provider accounts, verify live behaviour, enforce decisions or certify compliance.", "paid_value": { "decision_context": "Refuse unchanged-authority conclusions after agent or tool replacement until saved rules and the current tool identity are reviewed; start a new session when approval must not carry forward.", "free": "Complete source review, questions, provenance and limitations; free to read and save locally.", "single_request": "Unavailable for this publication-only record; historical saved retrieval is unchanged.", "evidence_receipt": "Unavailable for this publication-only record; no paid retrieval entitlement is added.", "excluded": [ "Fresh source research", "Native provider integration or schema support", "Live inspection or runtime enforcement", "Payment settlement or verified deletion", "Certification or expanded licences" ], "integrity": "Hashes identify content versions; they do not prove factual truth or provide a signature." }, "revalidation": { "trigger": "Recheck current primary documentation and applicable SDK, service and configuration before reliance. No ongoing monitoring is included.", "specific_watch": "Standing approvals persist in; replacement tool" }, "buyer_relevance": "Refuse unchanged-authority conclusions after agent or tool replacement until saved rules and the current tool identity are reviewed; start a new session when approval must not carry forward.", "refusal_conditions": [ "Refuse unchanged-authority conclusions after agent or tool replacement until saved rules and the current tool identity are reviewed; start a new session when approval must not carry forward.", "Do not infer deployment conformance, authority or successful outcomes from source documentation." ], "decision_context": { "operator": "Developer or reviewer assessing agent execution and evidence", "scenario": "Can a replacement Agent Framework tool inherit a saved approval through its name?", "consequence": "Refuse unchanged-authority conclusions after agent or tool replacement until saved rules and the current tool identity are reviewed; start a new session when approval must not carry forward.", "confidence": "Primary-documentation support only; buyer demand and deployment outcomes unestablished." }, "novelty_review": { "candidate_id": "ICE13-03", "disposition": "new_distinct", "nearest_record_id": "VXI-EXT-ICE10-MS-SKILL-APPROVAL-RULE-EXECUTION-01-v1", "nearest_record_url": "/varexis-index/records/ms-skill-approval-rule-execution.json", "nearest_record_sha256": "832604b37b2e8848f5f50390f7b0a327bbc09edd6fd65a093f10d05695abd106", "material_distinction": "The existing record identifies which skill tool names an approval rule covers. This review addresses persistence of those rules across replacement instances, a separate change-admission and session-reuse decision.", "review_status": "Primary-source review and full adjacent-record comparison; no independent challenge claimed." }, "optional_selection": { "guide_id": "agent-authority-tool-trust", "guide_url": "/index-guides/agent-authority-tool-trust", "guide_manifest": "/varexis-index/decision-guides.json", "checker": { "product_id": "agent-tool-admission", "price_gbp_excluding_vat": 49, "purchase_url": "/index-access?route=agentic_pack_tool_admission_v1", "licence_scope": "Existing separate internal-use licence; subscriptions do not include the executable.", "benefit": "Optional local analysis of supported supplied declarations only; no native Microsoft Agent Framework, AG-UI or ADK integration is added." }, "boundary": "This free record supports an evidence-selection decision. The existing checker does not diagnose these platforms, extract their logs or prove the documented condition occurred." }, "exact_access": { "endpoint": "/mcp/catalogue", "tool": "get_publication_record", "arguments": { "record_id": "VXI-EXT-ICE13-MAF-STANDING-APPROVAL-TOOL-REPLACEMENT-01-v1" }, "record_url": "/varexis-index/records/maf-standing-approval-tool-replacement.json", "original_mcp_search": false, "paid_saved_retrieval": false } }, "niche": { "niche_id": "ice13-identity", "label": "Agent Identity, Credentials & Delegation", "classification_id": "identity", "classification_label": "Agent Identity, Credentials & Delegation", "topic_id": "identity", "buyer_intent": "Refuse unchanged-authority conclusions after agent or tool replacement until saved rules and the current tool identity are reviewed; start a new session when approval must not carry forward.", "comparison_role": "supplementary_discovery" }, "paid_access_note": "The full published answer and boundaries are free. Paid access saves the selected route and source versions, with an unsigned receipt when purchased. Preview coverage before paying. Fresh research, bespoke assessment and protected evidence are excluded.", "service_route": { "request_guide": "/varexis-index/request.html", "request_workflow": "/varexis-index/request-workflow.json", "service_id": "single_request", "service_routes_url": "/varexis-index/service-routes.json", "payment_required": true, "availability_endpoint": "/api/index/capabilities", "operational_status": "AUTOMATIC_SERVICE_CAPABILITIES_GATED", "checkout_url": "/index-access" }, "authority_boundary": "VAREXIS-INDEX informs evidence reliance. It does not provide advice, certification, deployment authority, security assurance, production approval, or guarantee.", "human_page": "/varexis-index/catalog.html#maf-standing-approval-tool-replacement", "machine_readable_record": "/varexis-index/records/maf-standing-approval-tool-replacement.json" } } ], "access": { "mode": "exact_http_only", "payment_required": false, "purchase_url": null, "mcp_preview_available": false, "paid_saved_retrieval_available": false, "natural_language_search_qualified": false }, "boundary": "Catalogue additions are available free through the exact HTTP JSON links below. Enhanced natural-language discovery is not yet qualified for these records. They are outside MCP search, MCP preview and paid saved retrieval. No search qualification, executable capability or entitlement is added.", "content_sha256": "79e52b3010f0a4afa16b2a6a5d2047b210d330a982a516b5d1c15df27dff29c7" }