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  "title": "Turso MCP: OAuth consent and database operations",
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  "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY",
  "canonical_question": "Does Turso MCP OAuth mean an agent can only query a database?",
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    "Does Turso MCP expose database management?",
    "Can it run SQL that changes data?",
    "Which organization is bound by consent?",
    "Can group selection narrow access?",
    "Does the MCP layer hold extra privilege?",
    "Where are role and scope checks enforced?",
    "Do I need to paste a long-lived API token?",
    "Which client plugin changes the server capability?",
    "Can a query incur service usage?",
    "Does OAuth consent prove task approval?",
    "What evidence supports a read-only SQL workflow?",
    "Can I save the Turso authority review?"
  ],
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    {
      "claim": "The publisher describes organization, database and group management as well as SQL. Dashboard consent selects organization, group and scopes; the scoped token is forwarded to the Turso API for enforcement. OAuth removes manual token copying, but does not by itself make the operation read-only.",
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  "public_summary": "The publisher describes organization, database and group management as well as SQL. Dashboard consent selects organization, group and scopes; the scoped token is forwarded to the Turso API for enforcement. OAuth removes manual token copying, but does not by itself make the operation read-only.",
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    "source_type": "official_external_documentation",
    "source_title": "Turso MCP server",
    "source_url": "https://github.com/tursodatabase/turso-mcp",
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    "bounded_answer": "The publisher describes organization, database and group management as well as SQL. Dashboard consent selects organization, group and scopes; the scoped token is forwarded to the Turso API for enforcement. OAuth removes manual token copying, but does not by itself make the operation read-only.",
    "required_buyer_context": "Consented organization/group/scopes, effective role, SQL operation and spending authority.",
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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.",
  "trust_profile": {
    "schema": "varexis-agent-tool-trust/1",
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      "tool": "Turso Cloud MCP",
      "variant": "Publisher hosted server and client plugin configuration"
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    "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": [
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        "field": "operator",
        "label": "Publisher and operator",
        "status": "documented",
        "statement": "Turso operates the hosted server.",
        "source_ids": [
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      },
      {
        "field": "purpose",
        "label": "Purpose",
        "status": "documented",
        "statement": "Manage selected Cloud resources and run SQL.",
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      {
        "field": "reads",
        "label": "Read capability",
        "status": "documented",
        "statement": "Permitted resource metadata and query results.",
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      {
        "field": "writes",
        "label": "Write capability",
        "status": "documented",
        "statement": "Database/group management and authorized SQL changes.",
        "source_ids": [
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      },
      {
        "field": "auth",
        "label": "Authentication",
        "status": "documented",
        "statement": "OAuth with PKCE and dashboard consent.",
        "source_ids": [
          "turso"
        ]
      },
      {
        "field": "permissions",
        "label": "Permission surface",
        "status": "documented",
        "statement": "Organization binding, role and scopes enforced by the API.",
        "source_ids": [
          "turso"
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      },
      {
        "field": "egress",
        "label": "Data leaving the environment",
        "status": "review_inference",
        "statement": "Requests and returned database content reach the service and client.",
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        "field": "failures",
        "label": "Failure modes to consider",
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        "statement": "Wrong consent scope or assumed read-only access can broaden effects.",
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        ]
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      {
        "field": "unknown",
        "label": "Unknowns and applicability",
        "status": "unknown",
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        "url": "https://github.com/tursodatabase/turso-mcp",
        "final_url": "https://github.com/tursodatabase/turso-mcp",
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    "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": "Retain the scoped-identity evidence used for cloud database approval.",
      "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": "Consent model, API enforcement and exposed operations."
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    "change_history": [
      {
        "version": 1,
        "date": "2026-10-16",
        "change": "Initial documentation review; no earlier vendor assessment claimed."
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