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  "title": "Terraform MCP: Tool selection is separate from destructive-operation gating",
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  "canonical_question": "Does disabling destructive Terraform operations make MCP read-only?",
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    "Does omitting toolsets enable only public documentation?",
    "Can my agent create a project without deleting resources?",
    "Which Terraform token permissions should procurement request?",
    "Does registry access require management credentials?",
    "Can a tool grant another team access?",
    "What is the difference between toolsets and individual tools?",
    "Can a run be created before apply is approved?",
    "Which actions remain behind the destructive-operation switch?",
    "How should I evidence a read-only Terraform connection?",
    "Does a management token widen the advertised tool set?",
    "What should be saved before approving infrastructure automation?"
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      "claim": "The operation switch gates specified destructive actions, not every write. The reference also lists project, team and access-grant creation. Omitting toolset selection enables all toolsets, with authenticated management tools depending on the token. Review the actual tool list and token permissions.",
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  "public_summary": "The operation switch gates specified destructive actions, not every write. The reference also lists project, team and access-grant creation. Omitting toolset selection enables all toolsets, with authenticated management tools depending on the token. Review the actual tool list and token permissions.",
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    "bounded_answer": "The operation switch gates specified destructive actions, not every write. The reference also lists project, team and access-grant creation. Omitting toolset selection enables all toolsets, with authenticated management tools depending on the token. Review the actual tool list and token permissions.",
    "required_buyer_context": "Server version, enabled tools, token permissions, organisation and intended management actions.",
    "missing_evidence": "A broader claim needs evidence matching the intended use. Payment does not upgrade the evidence state."
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  "private_boundary": "Raw logs, thresholds, private paths, source code, protected mechanisms and reconstruction-level details are excluded from public and paid delivery.",
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    "schema": "varexis-agent-tool-trust/1",
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      "tool": "Terraform",
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    "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.",
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        "label": "Publisher and operator",
        "status": "documented",
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        "source_ids": [
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        "status": "documented",
        "statement": "Project, team, workspace and run operations include writes.",
        "source_ids": [
          "terraform"
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      },
      {
        "field": "auth",
        "label": "Authentication",
        "status": "documented",
        "statement": "Authenticated management uses a Terraform service token.",
        "source_ids": [
          "terraform"
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      },
      {
        "field": "permissions",
        "label": "Permission surface",
        "status": "documented",
        "statement": "Tool selection, token permissions and the destructive-operation switch are separate controls.",
        "source_ids": [
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      },
      {
        "field": "egress",
        "label": "Data leaving the environment",
        "status": "review_inference",
        "statement": "Plans and configuration returned to an agent may reveal infrastructure details.",
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      },
      {
        "field": "failures",
        "label": "Failure modes to consider",
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      {
        "field": "unknown",
        "label": "Unknowns and applicability",
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        "source_ids": []
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    "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": "Save the distinction between a destructive-operation gate and an approved management-tool set.",
      "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": "New tools, default toolsets and operation-gate coverage."
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    "change_history": [
      {
        "version": 1,
        "date": "2026-10-14",
        "change": "Initial documentation review; no earlier vendor assessment claimed."
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  "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.",
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  "authority_boundary": "VAREXIS-INDEX informs evidence reliance. It does not provide advice, certification, deployment authority, security assurance, production approval, or guarantee.",
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