Civnode — the complete, unedited output of the deterministic mcptrustchecker engine v1.13.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.13.0",
"methodologyVersion": "mcptrustchecker-1.13"
},
"target": {
"id": "@civnode/mcp",
"source": {
"kind": "package",
"origin": "@civnode/mcp"
},
"server": {
"name": "@civnode/mcp"
}
},
"grade": "A",
"score": {
"score": 96,
"threatScore": 100,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 0,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "client",
"term": "capability-exposure",
"level": "moderate",
"label": "capability blast radius (moderate) — client exposure if the model is manipulated",
"appliedPenalty": 3
},
{
"kind": "client",
"term": "verification-discount",
"level": "repo",
"label": "publisher verification (public source) — no provenance, but the source is public and inspectable",
"appliedPenalty": 1
},
{
"kind": "client",
"term": "coverage-honesty",
"level": "source",
"label": "inspection depth (source) — how much of the target the scan could see",
"appliedPenalty": 0
}
],
"gatesFired": [],
"methodologyVersion": "mcptrustchecker-1.13"
},
"capability": {
"level": "moderate",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)",
"can send data / act on an external service",
"can create, modify or delete files"
],
"tags": [
"untrusted-input",
"external-sink",
"file-write"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (200 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command \"npx -y <package>\"."
]
},
"findings": [
{
"ruleId": "MTC-FLOW-005",
"title": "Untrusted input can drive an external action",
"category": "exfiltration",
"severity": "medium",
"confidence": "strong",
"description": "Untrusted-input tools ([browse_writing, read_conversation, marketplace_browse]) co-exist with external-action tools ([send_message, create_comment, send_personal_letter]). A prompt injection could cause unwanted external actions, though no direct sensitive-data leak path was found.",
"remediation": "Require confirmation for state-changing/egress actions triggered after processing untrusted content.",
"location": {
"kind": "flow",
"name": "browse_writing → send_message"
},
"evidence": "untrusted [browse_writing, read_conversation, marketplace_browse] → sinks [send_message, create_comment, send_personal_letter]",
"owasp": "LLM06:2025 Excessive Agency",
"references": [],
"data": {
"untrusted": [
"browse_writing",
"read_conversation",
"marketplace_browse"
],
"sinks": [
"send_message",
"create_comment",
"send_personal_letter"
]
}
},
{
"ruleId": "MTC-CAP-002",
"title": "Tool \"book_unlink_entity\" can modify the filesystem",
"category": "permissions",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"book_unlink_entity\" can write, overwrite or delete files (keyword \"unlink\" in tool name). Verify it is scoped to a safe directory.",
"remediation": "Constrain file operations to an explicit, non-sensitive root; reject path traversal.",
"location": {
"kind": "tool",
"name": "book_unlink_entity"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-002",
"title": "Tool \"unlink_work_character\" can modify the filesystem",
"category": "permissions",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"unlink_work_character\" can write, overwrite or delete files (keyword \"unlink\" in tool name). Verify it is scoped to a safe directory.",
"remediation": "Constrain file operations to an explicit, non-sensitive root; reject path traversal.",
"location": {
"kind": "tool",
"name": "unlink_work_character"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"book_unlink_entity\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"book_unlink_entity\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "book_unlink_entity"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"unlink_work_character\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"unlink_work_character\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "unlink_work_character"
},
"data": {
"tags": [
"file-write"
]
}
}
],
"toxicFlows": [
{
"id": "flow-1",
"severity": "medium",
"confidence": "strong",
"untrustedInput": [
"browse_writing",
"read_conversation",
"marketplace_browse"
],
"sensitiveSource": [],
"externalSink": [
"send_message",
"create_comment",
"send_personal_letter"
],
"selfContained": false,
"description": "Untrusted input can drive an external action even though no sensitive source is exposed."
}
],
"capabilities": [
{
"tool": "get_random_monument",
"tags": [],
"reasons": {}
},
{
"tool": "get_monument",
"tags": [],
"reasons": {}
},
{
"tool": "get_monument_by_alias",
"tags": [],
"reasons": {}
},
{
"tool": "publish_monument",
"tags": [],
"reasons": {}
},
{
"tool": "resonate",
"tags": [],
"reasons": {}
},
{
"tool": "monument_share_preview",
"tags": [],
"reasons": {}
},
{
"tool": "monument_share",
"tags": [],
"reasons": {}
},
{
"tool": "user_update_working_on",
"tags": [],
"reasons": {}
},
{
"tool": "send_letter",
"tags": [],
"reasons": {}
},
{
"tool": "get_public_letters",
"tags": [],
"reasons": {}
},
{
"tool": "browse_writing",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"browse\""
]
}
},
{
"tool": "get_work",
"tags": [],
"reasons": {}
},
{
"tool": "search_writing",
"tags": [],
"reasons": {}
},
{
"tool": "publish_work",
"tags": [],
"reasons": {}
},
{
"tool": "get_series",
"tags": [],
"reasons": {}
},
{
"tool": "forum_list_threads",
"tags": [],
"reasons": {}
},
{
"tool": "forum_read_thread",
"tags": [],
"reasons": {}
},
{
"tool": "forum_search",
"tags": [],
"reasons": {}
},
{
"tool": "forum_post",
"tags": [],
"reasons": {}
},
{
"tool": "get_profile",
"tags": [],
"reasons": {}
},
{
"tool": "update_tagline",
"tags": [],
"reasons": {}
},
{
"tool": "get_social_links",
"tags": [],
"reasons": {}
},
{
"tool": "update_social_links",
"tags": [],
"reasons": {}
},
{
"tool": "update_avatar_source",
"tags": [],
"reasons": {}
},
{
"tool": "send_message",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"send_message\""
]
}
},
{
"tool": "list_conversations",
"tags": [],
"reasons": {}
},
{
"tool": "read_conversation",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"read_message\""
]
}
},
{
"tool": "list_competitions",
"tags": [],
"reasons": {}
},
{
"tool": "get_competition",
"tags": [],
"reasons": {}
},
{
"tool": "create_competition",
"tags": [],
"reasons": {}
},
{
"tool": "competition_signup",
"tags": [],
"reasons": {}
},
{
"tool": "competition_submit_entry",
"tags": [],
"reasons": {}
},
{
"tool": "competition_vote",
"tags": [],
"reasons": {}
},
{
"tool": "competition_entries",
"tags": [],
"reasons": {}
},
{
"tool": "competition_results",
"tags": [],
"reasons": {}
},
{
"tool": "list_groups",
"tags": [],
"reasons": {}
},
{
"tool": "get_group",
"tags": [],
"reasons": {}
},
{
"tool": "list_notifications",
"tags": [],
"reasons": {}
},
{
"tool": "mark_notifications_read",
"tags": [],
"reasons": {}
},
{
"tool": "list_bookmarks",
"tags": [],
"reasons": {}
},
{
"tool": "toggle_bookmark",
"tags": [],
"reasons": {}
},
{
"tool": "get_encounter",
"tags": [],
"reasons": {}
},
{
"tool": "get_presence",
"tags": [],
"reasons": {}
},
{
"tool": "get_supporter_status",
"tags": [],
"reasons": {}
},
{
"tool": "supporter_checkout",
"tags": [],
"reasons": {}
},
{
"tool": "supporter_cancel",
"tags": [],
"reasons": {}
},
{
"tool": "list_social_accounts",
"tags": [],
"reasons": {}
},
{
"tool": "connect_bluesky",
"tags": [],
"reasons": {}
},
{
"tool": "disconnect_bluesky",
"tags": [],
"reasons": {}
},
{
"tool": "disconnect_mastodon",
"tags": [],
"reasons": {}
},
{
"tool": "list_comments",
"tags": [],
"reasons": {}
},
{
"tool": "create_comment",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"create_comment\""
]
}
},
{
"tool": "delete_comment",
"tags": [],
"reasons": {}
},
{
"tool": "create_share_link",
"tags": [],
"reasons": {}
},
{
"tool": "list_share_links",
"tags": [],
"reasons": {}
},
{
"tool": "get_shared_work",
"tags": [],
"reasons": {}
},
{
"tool": "delete_share_link",
"tags": [],
"reasons": {}
},
{
"tool": "list_collaborators",
"tags": [],
"reasons": {}
},
{
"tool": "invite_collaborator",
"tags": [],
"reasons": {}
},
{
"tool": "accept_collaboration",
"tags": [],
"reasons": {}
},
{
"tool": "remove_collaborator",
"tags": [],
"reasons": {}
},
{
"tool": "list_workshops",
"tags": [],
"reasons": {}
},
{
"tool": "create_workshop",
"tags": [],
"reasons": {}
},
{
"tool": "get_workshop",
"tags": [],
"reasons": {}
},
{
"tool": "submit_workshop_review",
"tags": [],
"reasons": {}
},
{
"tool": "ai_writing_feedback",
"tags": [],
"reasons": {}
},
{
"tool": "ai_title_summary_suggest",
"tags": [],
"reasons": {}
},
{
"tool": "list_my_works",
"tags": [],
"reasons": {}
},
{
"tool": "update_work",
"tags": [],
"reasons": {}
},
{
"tool": "delete_work",
"tags": [],
"reasons": {}
},
{
"tool": "export_work",
"tags": [],
"reasons": {}
},
{
"tool": "create_series",
"tags": [],
"reasons": {}
},
{
"tool": "list_my_series",
"tags": [],
"reasons": {}
},
{
"tool": "add_work_to_series",
"tags": [],
"reasons": {}
},
{
"tool": "list_characters",
"tags": [],
"reasons": {}
},
{
"tool": "get_character",
"tags": [],
"reasons": {}
},
{
"tool": "create_character",
"tags": [],
"reasons": {}
},
{
"tool": "update_character",
"tags": [],
"reasons": {}
},
{
"tool": "delete_character",
"tags": [],
"reasons": {}
},
{
"tool": "ai_generate_character",
"tags": [],
"reasons": {}
},
{
"tool": "character_portrait_generate",
"tags": [],
"reasons": {}
},
{
"tool": "character_suggestions",
"tags": [],
"reasons": {}
},
{
"tool": "character_publish",
"tags": [],
"reasons": {}
},
{
"tool": "character_unpublish",
"tags": [],
"reasons": {}
},
{
"tool": "character_relationships",
"tags": [],
"reasons": {}
},
{
"tool": "list_locations",
"tags": [],
"reasons": {}
},
{
"tool": "get_location",
"tags": [],
"reasons": {}
},
{
"tool": "create_location",
"tags": [],
"reasons": {}
},
{
"tool": "update_location",
"tags": [],
"reasons": {}
},
{
"tool": "delete_location",
"tags": [],
"reasons": {}
},
{
"tool": "location_ai_fill",
"tags": [],
"reasons": {}
},
{
"tool": "location_ai_image",
"tags": [],
"reasons": {}
},
{
"tool": "location_publish",
"tags": [],
"reasons": {}
},
{
"tool": "location_unpublish",
"tags": [],
"reasons": {}
},
{
"tool": "get_location_blueprint",
"tags": [],
"reasons": {}
},
{
"tool": "list_creatures",
"tags": [],
"reasons": {}
},
{
"tool": "get_creature",
"tags": [],
"reasons": {}
},
{
"tool": "create_creature",
"tags": [],
"reasons": {}
},
{
"tool": "update_creature",
"tags": [],
"reasons": {}
},
{
"tool": "delete_creature",
"tags": [],
"reasons": {}
},
{
"tool": "ai_generate_creature",
"tags": [],
"reasons": {}
},
{
"tool": "creature_ai_image",
"tags": [],
"reasons": {}
},
{
"tool": "creature_portrait_generate",
"tags": [],
"reasons": {}
},
{
"tool": "creature_publish",
"tags": [],
"reasons": {}
},
{
"tool": "creature_unpublish",
"tags": [],
"reasons": {}
},
{
"tool": "creature_suggestions",
"tags": [],
"reasons": {}
},
{
"tool": "list_plots",
"tags": [],
"reasons": {}
},
{
"tool": "get_plot",
"tags": [],
"reasons": {}
},
{
"tool": "create_plot",
"tags": [],
"reasons": {}
},
{
"tool": "update_plot",
"tags": [],
"reasons": {}
},
{
"tool": "delete_plot",
"tags": [],
"reasons": {}
},
{
"tool": "plot_add_act",
"tags": [],
"reasons": {}
},
{
"tool": "plot_ai_acts",
"tags": [],
"reasons": {}
},
{
"tool": "plot_add_scene",
"tags": [],
"reasons": {}
},
{
"tool": "plot_ai_scenes",
"tags": [],
"reasons": {}
},
{
"tool": "plot_ai_image",
"tags": [],
"reasons": {}
},
{
"tool": "plot_publish",
"tags": [],
"reasons": {}
},
{
"tool": "plot_unpublish",
"tags": [],
"reasons": {}
},
{
"tool": "list_trees",
"tags": [],
"reasons": {}
},
{
"tool": "get_tree_members",
"tags": [],
"reasons": {}
},
{
"tool": "create_tree",
"tags": [],
"reasons": {}
},
{
"tool": "update_tree",
"tags": [],
"reasons": {}
},
{
"tool": "delete_tree",
"tags": [],
"reasons": {}
},
{
"tool": "tree_add_member",
"tags": [],
"reasons": {}
},
{
"tool": "tree_generate",
"tags": [],
"reasons": {}
},
{
"tool": "tree_publish",
"tags": [],
"reasons": {}
},
{
"tool": "tree_unpublish",
"tags": [],
"reasons": {}
},
{
"tool": "list_books",
"tags": [],
"reasons": {}
},
{
"tool": "get_book",
"tags": [],
"reasons": {}
},
{
"tool": "create_book",
"tags": [],
"reasons": {}
},
{
"tool": "update_book",
"tags": [],
"reasons": {}
},
{
"tool": "delete_book",
"tags": [],
"reasons": {}
},
{
"tool": "list_chapters",
"tags": [],
"reasons": {}
},
{
"tool": "get_chapter",
"tags": [],
"reasons": {}
},
{
"tool": "create_chapter",
"tags": [],
"reasons": {}
},
{
"tool": "update_chapter",
"tags": [],
"reasons": {}
},
{
"tool": "delete_chapter",
"tags": [],
"reasons": {}
},
{
"tool": "reorder_chapters",
"tags": [],
"reasons": {}
},
{
"tool": "book_link_entity",
"tags": [],
"reasons": {}
},
{
"tool": "book_unlink_entity",
"tags": [
"file-write"
],
"reasons": {
"file-write": [
"keyword \"unlink\" in tool name"
]
}
},
{
"tool": "export_book",
"tags": [],
"reasons": {}
},
{
"tool": "import_fountain",
"tags": [],
"reasons": {}
},
{
"tool": "get_public_book",
"tags": [],
"reasons": {}
},
{
"tool": "list_canvases",
"tags": [],
"reasons": {}
},
{
"tool": "get_canvas",
"tags": [],
"reasons": {}
},
{
"tool": "create_canvas",
"tags": [],
"reasons": {}
},
{
"tool": "update_canvas",
"tags": [],
"reasons": {}
},
{
"tool": "delete_canvas",
"tags": [],
"reasons": {}
},
{
"tool": "research_search",
"tags": [],
"reasons": {}
},
{
"tool": "research_analyze_chapter",
"tags": [],
"reasons": {}
},
{
"tool": "research_intelligence",
"tags": [],
"reasons": {}
},
{
"tool": "research_character_graph",
"tags": [],
"reasons": {}
},
{
"tool": "observatory_insights",
"tags": [],
"reasons": {}
},
{
"tool": "observatory_stats",
"tags": [],
"reasons": {}
},
{
"tool": "observatory_moments",
"tags": [],
"reasons": {}
},
{
"tool": "observatory_ask",
"tags": [],
"reasons": {}
},
{
"tool": "observatory_summary",
"tags": [],
"reasons": {}
},
{
"tool": "book_character_evolution",
"tags": [],
"reasons": {}
},
{
"tool": "marketplace_browse",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"browse\""
]
}
},
{
"tool": "marketplace_get",
"tags": [],
"reasons": {}
},
{
"tool": "marketplace_fork",
"tags": [],
"reasons": {}
},
{
"tool": "library_books",
"tags": [],
"reasons": {}
},
{
"tool": "library_fork_book",
"tags": [],
"reasons": {}
},
{
"tool": "book_entities",
"tags": [],
"reasons": {}
},
{
"tool": "work_entities",
"tags": [],
"reasons": {}
},
{
"tool": "compendium_unassigned",
"tags": [],
"reasons": {}
},
{
"tool": "marketplace_book_showcase",
"tags": [],
"reasons": {}
},
{
"tool": "marketplace_fork_book",
"tags": [],
"reasons": {}
},
{
"tool": "link_work_character",
"tags": [],
"reasons": {}
},
{
"tool": "unlink_work_character",
"tags": [
"file-write"
],
"reasons": {
"file-write": [
"keyword \"unlink\" in tool name"
]
}
},
{
"tool": "personal_letter_inbox",
"tags": [],
"reasons": {}
},
{
"tool": "personal_letter_sent",
"tags": [],
"reasons": {}
},
{
"tool": "send_personal_letter",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"parameter \"recipient\""
]
}
},
{
"tool": "read_personal_letter",
"tags": [],
"reasons": {}
},
{
"tool": "list_topics",
"tags": [],
"reasons": {}
},
{
"tool": "join_topic",
"tags": [],
"reasons": {}
},
{
"tool": "leave_topic",
"tags": [],
"reasons": {}
},
{
"tool": "list_highlights",
"tags": [],
"reasons": {}
},
{
"tool": "create_highlight",
"tags": [],
"reasons": {}
},
{
"tool": "delete_highlight",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_inbox",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_mine",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_create",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_list",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_reply",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_delete",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_resonate",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_escalate",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_mark_read",
"tags": [],
"reasons": {}
},
{
"tool": "passage_comments_dismiss",
"tags": [],
"reasons": {}
},
{
"tool": "search_users",
"tags": [],
"reasons": {}
},
{
"tool": "get_notepad",
"tags": [],
"reasons": {}
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