{ "schema": "varexis-public-evidence-record/0.3", "generated_at_utc": "2026-10-16T02:40:06.177Z", "record_id": "VXI-EXT-TOOL-TRUST-SPLUNK-01-v1", "record_kind": "external_reference", "title": "Splunk MCP 1.0: Query guardrails and encrypted-token scope", "system": "Splunk Platform MCP", "evidence_family": "agent_tool_trust_review", "index_status": "PUBLIC_SAFE_SOURCE_REVIEW", "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY", "canonical_question": "Does a Splunk MCP 1.0 search result establish complete log coverage?", "near_questions": [ "Which Splunk version does this MCP review cover?", "Can the server reject an unsafe SPL command?", "Can long searches fail through MCP?", "Does issuing a token grant tool execution?", "Which knowledge objects can be returned?", "Does a successful search prove complete coverage?", "Can an encrypted token be invalidated centrally?", "Does this review establish newer OAuth support?", "What log content reaches the agent?", "Which indexes and time range need evidence?", "When should an empty result remain inconclusive?", "Can I save this version-specific Splunk review?" ], "supported_claims": [ { "claim": "Version 1.0 describes encrypted-token access and constrained SPL query execution. Unsafe commands or excessive execution time can cause rejection. Search and knowledge-object tools remain bounded by identity and query scope. This dated review does not establish newer-version authentication or that a successful query covered every relevant event.", "reliance": "DOCUMENTED_CAPABILITY_ONLY" } ], "not_demonstrated_claims": [ "Verified buyer configuration or effective access rights", "Independent execution, completeness or security testing", "Vendor certification, legal compliance or guaranteed suitability" ], "public_summary": "Version 1.0 describes encrypted-token access and constrained SPL query execution. Unsafe commands or excessive execution time can cause rejection. Search and knowledge-object tools remain bounded by identity and query scope. This dated review does not establish newer-version authentication or that a successful query covered every relevant event.", "related_record_ids": [ "VXI-EXT-TOOL-TRUST-DYNATRACE-01-v1", "VXI-EXT-TOOL-TRUST-APPDYNAMICS-01-v1" ], "source_review": { "source_type": "official_external_documentation", "source_title": "Splunk MCP 1.0 token and tool management", "source_url": "https://help.splunk.com/en/splunk-enterprise/mcp-server-for-splunk-platform/1.0/connecting-to-the-mcp-server-and-settings", "checked_on": "2026-10-16", "candidate_record_id": "VXI-EXT-TOOL-TRUST-SPLUNK-01-v1", "candidate_record_sha256": "354abafb2af536a20cb9f8d5d5b79ff0328a6b013d7ab86ed4aff85d0b0127c1", "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": "Version 1.0 describes encrypted-token access and constrained SPL query execution. Unsafe commands or excessive execution time can cause rejection. Search and knowledge-object tools remain bounded by identity and query scope. This dated review does not establish newer-version authentication or that a successful query covered every relevant event.", "required_buyer_context": "Installed MCP version, roles, encrypted-token lifecycle, indexes and query window.", "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.", "trust_profile": { "schema": "varexis-agent-tool-trust/1", "identity": { "tool": "Splunk Platform MCP", "variant": "Explicitly version 1.0 documentation; newer authentication variants not inferred" }, "review_status": "documentation_review_only", "checked_on": "2026-10-16", "version_scope": "Dated rolling documentation snapshot; no installed or hosted runtime version independently verified.", "plan_scope": "Buyer plan, entitlement and effective configuration are not verified.", "findings": [ { "field": "operator", "label": "Publisher and operator", "status": "documented", "statement": "Splunk publishes the Platform MCP integration.", "source_ids": [ "splunk", "splunk-tools" ] }, { "field": "purpose", "label": "Purpose", "status": "documented", "statement": "Run supported SPL searches and retrieve knowledge objects.", "source_ids": [ "splunk", "splunk-tools" ] }, { "field": "reads", "label": "Read capability", "status": "documented", "statement": "Search results, saved searches, alerts and other supported knowledge objects.", "source_ids": [ "splunk", "splunk-tools" ] }, { "field": "writes", "label": "Write capability", "status": "documented", "statement": "The reviewed query tool applies guardrails against unsafe or destructive commands; this is not independent safety proof.", "source_ids": [ "splunk", "splunk-tools" ] }, { "field": "auth", "label": "Authentication", "status": "documented", "statement": "Version 1.0 documents encrypted tokens and specific issuance/execution capabilities.", "source_ids": [ "splunk", "splunk-tools" ] }, { "field": "permissions", "label": "Permission surface", "status": "documented", "statement": "Issuance privileges and tool-execution privileges are distinct.", "source_ids": [ "splunk", "splunk-tools" ] }, { "field": "egress", "label": "Data leaving the environment", "status": "review_inference", "statement": "Queries and authorised log content pass between Splunk and the agent client.", "source_ids": [ "splunk", "splunk-tools" ] }, { "field": "failures", "label": "Failure modes to consider", "status": "review_inference", "statement": "Guardrail rejection, time limits, stale tokens and incomplete query scope can affect results.", "source_ids": [ "splunk", "splunk-tools" ] }, { "field": "unknown", "label": "Unknowns and applicability", "status": "unknown", "statement": "Installed version, role capabilities, index coverage and client handling are unknown.", "source_ids": [] }, { "field": "gate", "label": "Suggested refusal or clarification condition", "status": "varexis_review_policy", "statement": "Do not claim complete incident coverage or apply this version-specific login description to every Splunk deployment.", "source_ids": [] } ], "evidence_sources": [ { "source_id": "splunk", "url": "https://help.splunk.com/en/splunk-enterprise/mcp-server-for-splunk-platform/1.0/connecting-to-the-mcp-server-and-settings", "final_url": "https://help.splunk.com/en/splunk-enterprise/mcp-server-for-splunk-platform/1.0/connecting-to-the-mcp-server-and-settings", "title": "Splunk MCP 1.0 token and tool management", "checked_on": "2026-10-16", "sha256": "d594e674bba4d8af83e9ab57265614bda0957bd38519992aac3c70c5bf7f8487", "bytes": 157166 }, { "source_id": "splunk-tools", "url": "https://help.splunk.com/en/splunk-enterprise/mcp-server-for-splunk-platform/1.0/mcp-server-tools", "final_url": "https://help.splunk.com/en/splunk-enterprise/mcp-server-for-splunk-platform/1.0/mcp-server-tools", "title": "Splunk MCP 1.0 tools", "checked_on": "2026-10-16", "sha256": "9891709585621ac1dde054a78065ad32f8545f1f2fdc8281ea8dcf8effd2e318", "bytes": 150624 } ], "observed_tool_execution": false, "policy_basis": "Suggested VAREXIS review gates; apply the buyer's authorized task and policy. These conditions do not execute or enforce controls.", "commercial_reliance_boundary": "A source-linked review aid, not a vendor certification, security clearance or deployment assessment. Unknown does not mean false or unsafe.", "paid_value": { "decision_context": "Preserve the dated query and identity limitations used in a log-access decision.", "free": "Complete review, practical questions, sources and limitations; may be saved locally.", "single_request": "Existing server-saved version-bound route snapshot for later authenticated retrieval.", "evidence_receipt": "The same snapshot plus the existing unsigned delivery receipt.", "excluded": [ "Fresh vendor research", "Continuous monitoring or change alerts", "Testing the buyer configuration", "Private evidence or vendor certification" ], "integrity": "Hashes identify content versions; they do not prove truth or provide a signature." }, "revalidation": { "trigger": "Recheck when permissions, deployment, authentication, source guidance or intended use changes; a purchase does not trigger revalidation.", "specific_watch": "MCP version, authentication modes, role capabilities and guardrails." }, "change_history": [ { "version": 1, "date": "2026-10-16", "change": "Initial documentation review; no earlier vendor assessment claimed." } ] }, "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#splunk-platform-mcp-v1-query-guardrails", "machine_readable_record": "/varexis-index/records/splunk-platform-mcp-v1-query-guardrails.json" }