{ "schema": "varexis-public-evidence-record/0.3", "generated_at_utc": "2026-10-14T01:25:58.088Z", "record_id": "VXI-EXT-TOOL-TRUST-DATABRICKS-01-v1", "record_kind": "external_reference", "title": "Databricks MCP: Governed and legacy connection paths", "system": "Databricks-provided MCPs", "evidence_family": "agent_tool_trust_review", "index_status": "PUBLIC_SAFE_SOURCE_REVIEW", "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY", "canonical_question": "Does every Databricks MCP call pass through Unity Gateway controls?", "near_questions": [ "Does every MCP connection use the same governance gateway?", "Can legacy Databricks calls bypass Gateway tracing?", "Which resource permissions govern an older workspace endpoint?", "Does an enabled Gateway prove all agent calls are covered?", "How do analytics and SQL MCP capabilities differ?", "Which Databricks MCP features are still in beta?", "Can an agent connect external services through Databricks?", "What connection evidence should an audit reviewer request?", "Does missing Gateway history prove no tool was called?", "Can I save the distinction between legacy and governed access?", "Which endpoint is my coding agent actually using?", "When should a Databricks MCP migration trigger another review?" ], "supported_claims": [ { "claim": "No. The current AWS documentation distinguishes system.ai MCPs through Unity Gateway from legacy workspace endpoints. Legacy calls use underlying resource permissions and bypass MCP-level Gateway grants, policies and tracing. Record the actual connection path before accepting a governance or audit claim.", "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": "No. The current AWS documentation distinguishes system.ai MCPs through Unity Gateway from legacy workspace endpoints. Legacy calls use underlying resource permissions and bypass MCP-level Gateway grants, policies and tracing. Record the actual connection path before accepting a governance or audit claim.", "related_record_ids": [ "VXI-EXT-TOOL-TRUST-DBT-01-v1", "VXI-EXT-TOOL-TRUST-AMPLITUDE-01-v1", "VXI-EXT-TOOL-TRUST-MIXPANEL-01-v1", "VXI-EXT-TOOL-TRUST-POSTHOG-01-v1" ], "source_review": { "source_type": "official_external_documentation", "source_title": "Databricks-provided MCPs and underlying resource access", "source_url": "https://docs.databricks.com/aws/en/agents/mcp-tools/built-in-mcp-services", "checked_on": "2026-10-14", "candidate_record_id": "VXI-EXT-TOOL-TRUST-DATABRICKS-01-v1", "candidate_record_sha256": "1d8cfecc07a297bcfa03f0c4667efe22086346efcffc5d91d72f143b506f8266", "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": "No. The current AWS documentation distinguishes system.ai MCPs through Unity Gateway from legacy workspace endpoints. Legacy calls use underlying resource permissions and bypass MCP-level Gateway grants, policies and tracing. Record the actual connection path before accepting a governance or audit claim.", "required_buyer_context": "Identify the MCP name, connection path, workspace, underlying resource grants and release status.", "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": "Databricks-provided MCPs", "variant": "AWS documentation: system.ai and legacy workspace endpoints" }, "review_status": "documentation_review_only", "checked_on": "2026-10-14", "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": "Databricks provides the documented MCP services.", "source_ids": [ "databricks" ] }, { "field": "purpose", "label": "Purpose", "status": "documented", "statement": "Expose analytics, SQL, code execution or external services according to the selected MCP.", "source_ids": [ "databricks" ] }, { "field": "reads", "label": "Read capability", "status": "documented", "statement": "Can retrieve analytics, SQL results or connected-service content.", "source_ids": [ "databricks" ] }, { "field": "writes", "label": "Write capability", "status": "documented", "statement": "SQL, code and external-service capabilities depend on the selected MCP and grants.", "source_ids": [ "databricks" ] }, { "field": "auth", "label": "Authentication", "status": "documented", "statement": "OAuth connection guidance and scope requirements vary by connection path.", "source_ids": [ "databricks" ] }, { "field": "permissions", "label": "Permission surface", "status": "documented", "statement": "Gateway MCP grants and legacy underlying-resource permissions are different controls.", "source_ids": [ "databricks" ] }, { "field": "egress", "label": "Data leaving the environment", "status": "review_inference", "statement": "Returned data reaches the agent; external-service MCPs add provider-specific handling.", "source_ids": [ "databricks" ] }, { "field": "failures", "label": "Failure modes to consider", "status": "review_inference", "statement": "Legacy traffic may be absent from Gateway tracing without indicating no activity.", "source_ids": [ "databricks" ] }, { "field": "unknown", "label": "Unknowns and applicability", "status": "unknown", "statement": "The buyer endpoint, enabled beta features and effective resource rights are unknown.", "source_ids": [] }, { "field": "gate", "label": "Suggested refusal or clarification condition", "status": "varexis_review_policy", "statement": "Require the actual endpoint path before accepting Gateway coverage.", "source_ids": [] } ], "evidence_sources": [ { "source_id": "databricks", "url": "https://docs.databricks.com/aws/en/agents/mcp-tools/built-in-mcp-services", "final_url": "https://docs.databricks.com/aws/en/agents/mcp-tools/built-in-mcp-services", "title": "Databricks-provided MCPs and underlying resource access", "checked_on": "2026-10-14", "sha256": "cdbd0496aeea24b44d118c305a48ac6714ca5319bdb090248253d4624bd8c25e", "bytes": 48349 } ], "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 connection-path evidence needed for an agent governance review.", "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": "Recheck endpoint migrations, Gateway availability and underlying grants." }, "change_history": [ { "version": 1, "date": "2026-10-14", "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#databricks-mcp-gateway-legacy-trust", "machine_readable_record": "/varexis-index/records/databricks-mcp-gateway-legacy-trust.json" }