Tvcontrol — 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": "@ferroxlabs/tvcontrol",
"source": {
"kind": "package",
"origin": "@ferroxlabs/tvcontrol"
},
"server": {
"name": "@ferroxlabs/tvcontrol"
}
},
"grade": "A",
"score": {
"score": 93,
"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": "high",
"label": "capability blast radius (high) — client exposure if the model is manipulated",
"appliedPenalty": 6
},
{
"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": "high",
"reasons": [
"can send data / act on an external service",
"can execute shell commands or code"
],
"tags": [
"external-sink",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (113 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-SRC-002",
"title": "Shell/command execution in server code (src/core/health.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`src/core/health.js:6`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/core/health.js"
},
"evidence": "FileSync, spawn } from 'child_process'; import { dirname, basename, join, win32 as pathWin32 } from 'path'; import { hom",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/core/health.js",
"line": 6,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (src/core/update.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`src/core/update.js:6`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/core/update.js"
},
"evidence": "ecFileSync } from 'node:child_process'; import { existsSync as _existsSync } from 'node:fs'; import { dirname, join } fr",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/core/update.js",
"line": 6,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (src/core/watchdog_service.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`src/core/watchdog_service.js:2`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/core/watchdog_service.js"
},
"evidence": "ecFileSync } from 'node:child_process'; import { homedir } from 'node:os'; import { dirname, join } from 'node:path'; im",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/core/watchdog_service.js",
"line": 2,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-003",
"title": "Hardcoded egress to an external endpoint (src/core/alerts.js)",
"category": "exfiltration",
"severity": "medium",
"confidence": "strong",
"description": "In the server's implementation (`src/core/alerts.js:107`): A hardcoded outbound call to a fixed external host inside server code is a classic exfiltration/telemetry channel — especially paired with reads of local data. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/core/alerts.js"
},
"evidence": "var response = await fetch('https://pricealerts.tradingview.com/create_alert', { method: 'POST', credential",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"rule": "MTC-SRC-003",
"file": "src/core/alerts.js",
"line": 107,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-003",
"title": "Hardcoded egress to an external endpoint (src/core/chart.js)",
"category": "exfiltration",
"severity": "medium",
"confidence": "strong",
"description": "In the server's implementation (`src/core/chart.js:650`): A hardcoded outbound call to a fixed external host inside server code is a classic exfiltration/telemetry channel — especially paired with reads of local data. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/core/chart.js"
},
"evidence": "try { resp = await fetch(`https://symbol-search.tradingview.com/symbol_search/v3/?${params}`, { headers: { 'O",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"rule": "MTC-SRC-003",
"file": "src/core/chart.js",
"line": 650,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-003",
"title": "Hardcoded egress to an external endpoint (src/core/pine.js)",
"category": "exfiltration",
"severity": "medium",
"confidence": "strong",
"description": "In the server's implementation (`src/core/pine.js:998`): A hardcoded outbound call to a fixed external host inside server code is a classic exfiltration/telemetry channel — especially paired with reads of local data. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "src/core/pine.js"
},
"evidence": "apedName}; return fetch('https://pine-facade.tradingview.com/pine-facade/list/?filter=saved', { credentials: 'incl",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"rule": "MTC-SRC-003",
"file": "src/core/pine.js",
"line": 998,
"nonRuntime": false
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "alert_create",
"tags": [],
"reasons": {}
},
{
"tool": "alert_create_bulk",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "alert_list",
"tags": [],
"reasons": {}
},
{
"tool": "alert_delete",
"tags": [],
"reasons": {}
},
{
"tool": "alert_delete_by_id",
"tags": [],
"reasons": {}
},
{
"tool": "batch_run",
"tags": [],
"reasons": {}
},
{
"tool": "capture_screenshot",
"tags": [],
"reasons": {}
},
{
"tool": "chart_get_state",
"tags": [],
"reasons": {}
},
{
"tool": "chart_set_symbol",
"tags": [],
"reasons": {}
},
{
"tool": "chart_set_timeframe",
"tags": [],
"reasons": {}
},
{
"tool": "chart_set_type",
"tags": [],
"reasons": {}
},
{
"tool": "chart_manage_indicator",
"tags": [],
"reasons": {}
},
{
"tool": "chart_get_visible_range",
"tags": [],
"reasons": {}
},
{
"tool": "chart_set_visible_range",
"tags": [],
"reasons": {}
},
{
"tool": "chart_scroll_to_date",
"tags": [],
"reasons": {}
},
{
"tool": "symbol_info",
"tags": [],
"reasons": {}
},
{
"tool": "symbol_search",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_ohlcv",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_indicator",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_strategy_results",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_trades",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_equity",
"tags": [],
"reasons": {}
},
{
"tool": "quote_get",
"tags": [],
"reasons": {}
},
{
"tool": "depth_get",
"tags": [],
"reasons": {}
},
{
"tool": "quote_batch",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_pine_lines",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_pine_labels",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_pine_tables",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_pine_boxes",
"tags": [],
"reasons": {}
},
{
"tool": "data_get_study_values",
"tags": [],
"reasons": {}
},
{
"tool": "draw_shape",
"tags": [],
"reasons": {}
},
{
"tool": "draw_list",
"tags": [],
"reasons": {}
},
{
"tool": "draw_clear",
"tags": [],
"reasons": {}
},
{
"tool": "draw_remove_one",
"tags": [],
"reasons": {}
},
{
"tool": "draw_get_properties",
"tags": [],
"reasons": {}
},
{
"tool": "tv_health_check",
"tags": [],
"reasons": {}
},
{
"tool": "tv_chart_health",
"tags": [],
"reasons": {}
},
{
"tool": "tv_repair_chart",
"tags": [],
"reasons": {}
},
{
"tool": "tv_discover",
"tags": [],
"reasons": {}
},
{
"tool": "tv_compatibility_check",
"tags": [],
"reasons": {}
},
{
"tool": "tv_capability_matrix",
"tags": [],
"reasons": {}
},
{
"tool": "tv_support_bundle",
"tags": [],
"reasons": {}
},
{
"tool": "tv_compatibility_snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "tv_watchdog_sample",
"tags": [],
"reasons": {}
},
{
"tool": "tv_watchdog_start",
"tags": [],
"reasons": {}
},
{
"tool": "tv_watchdog_stop",
"tags": [],
"reasons": {}
},
{
"tool": "tv_watchdog_status",
"tags": [],
"reasons": {}
},
{
"tool": "tv_watchdog_history",
"tags": [],
"reasons": {}
},
{
"tool": "tv_ui_state",
"tags": [],
"reasons": {}
},
{
"tool": "tv_launch",
"tags": [],
"reasons": {}
},
{
"tool": "tv_update",
"tags": [],
"reasons": {}
},
{
"tool": "indicator_search",
"tags": [],
"reasons": {}
},
{
"tool": "indicator_add_from_search",
"tags": [],
"reasons": {}
},
{
"tool": "indicator_get_inputs",
"tags": [],
"reasons": {}
},
{
"tool": "indicator_set_inputs",
"tags": [],
"reasons": {}
},
{
"tool": "indicator_toggle_visibility",
"tags": [],
"reasons": {}
},
{
"tool": "pane_list",
"tags": [],
"reasons": {}
},
{
"tool": "pane_set_layout",
"tags": [],
"reasons": {}
},
{
"tool": "pane_focus",
"tags": [],
"reasons": {}
},
{
"tool": "pane_set_symbol",
"tags": [],
"reasons": {}
},
{
"tool": "pine_get_source",
"tags": [],
"reasons": {}
},
{
"tool": "pine_set_source",
"tags": [],
"reasons": {}
},
{
"tool": "pine_compile",
"tags": [],
"reasons": {}
},
{
"tool": "pine_get_errors",
"tags": [],
"reasons": {}
},
{
"tool": "pine_save",
"tags": [],
"reasons": {}
},
{
"tool": "pine_get_console",
"tags": [],
"reasons": {}
},
{
"tool": "pine_smart_compile",
"tags": [],
"reasons": {}
},
{
"tool": "pine_new",
"tags": [],
"reasons": {}
},
{
"tool": "pine_open",
"tags": [],
"reasons": {}
},
{
"tool": "pine_list_scripts",
"tags": [],
"reasons": {}
},
{
"tool": "pine_analyze",
"tags": [],
"reasons": {}
},
{
"tool": "pine_check",
"tags": [],
"reasons": {}
},
{
"tool": "replay_start",
"tags": [],
"reasons": {}
},
{
"tool": "replay_step",
"tags": [],
"reasons": {}
},
{
"tool": "replay_autoplay",
"tags": [],
"reasons": {}
},
{
"tool": "replay_stop",
"tags": [],
"reasons": {}
},
{
"tool": "replay_trade",
"tags": [],
"reasons": {}
},
{
"tool": "replay_status",
"tags": [],
"reasons": {}
},
{
"tool": "state_snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "state_restore",
"tags": [],
"reasons": {}
},
{
"tool": "state_list",
"tags": [],
"reasons": {}
},
{
"tool": "state_delete",
"tags": [],
"reasons": {}
},
{
"tool": "strategy_sweep",
"tags": [],
"reasons": {}
},
{
"tool": "tab_list",
"tags": [],
"reasons": {}
},
{
"tool": "tab_new",
"tags": [],
"reasons": {}
},
{
"tool": "tab_close",
"tags": [],
"reasons": {}
},
{
"tool": "tab_switch",
"tags": [],
"reasons": {}
},
{
"tool": "ui_click",
"tags": [],
"reasons": {}
},
{
"tool": "ui_open_panel",
"tags": [],
"reasons": {}
},
{
"tool": "ui_fullscreen",
"tags": [],
"reasons": {}
},
{
"tool": "layout_create",
"tags": [],
"reasons": {}
},
{
"tool": "layout_save",
"tags": [],
"reasons": {}
},
{
"tool": "layout_list",
"tags": [],
"reasons": {}
},
{
"tool": "layout_get_active",
"tags": [],
"reasons": {}
},
{
"tool": "layout_switch",
"tags": [],
"reasons": {}
},
{
"tool": "ui_keyboard",
"tags": [],
"reasons": {}
},
{
"tool": "ui_type_text",
"tags": [],
"reasons": {}
},
{
"tool": "ui_hover",
"tags": [],
"reasons": {}
},
{
"tool": "ui_scroll",
"tags": [],
"reasons": {}
},
{
"tool": "ui_mouse_click",
"tags": [],
"reasons": {}
},
{
"tool": "ui_find_element",
"tags": [],
"reasons": {}
},
{
"tool": "ui_evaluate",
"tags": [],
"reasons": {}
},
{
"tool": "chart_vision_read",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_list",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_create",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_get_by_id",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_get",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_add",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_add_bulk",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_remove",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_remove_bulk",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_export",
"tags": [],
"reasons": {}
},
{
"tool": "watchlist_import",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "8f2500106c60cffca1c5ad5f62ac5643981582e3f1b2a80e7cbf79717ea52229",
"stats": {
"tools": 113,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 3,
"medium": 3,
"low": 0,
"info": 0
}
}
}