Totem — 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": "@thebriangao/totem",
"source": {
"kind": "package",
"origin": "@thebriangao/totem"
},
"server": {
"name": "@thebriangao/totem"
}
},
"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 execute shell commands or code"
],
"tags": [
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (48 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 (dist/cli/index.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/cli/index.js:15`): 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": "dist/cli/index.js"
},
"evidence": "rt { spawn } from \"node:child_process\"; import { readFileSync, existsSync } from \"node:fs\"; import { dirname, resolve }",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/cli/index.js",
"line": 15,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (dist/cli/ui.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/cli/ui.js:4`): 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": "dist/cli/ui.js"
},
"evidence": "spawnSync } from \"node:child_process\"; import { createInterface } from \"node:readline/promises\"; import { randomBytes }",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/cli/ui.js",
"line": 4,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (src/cli/index.ts)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`src/cli/index.ts:16`): 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/cli/index.ts"
},
"evidence": "awnOptions } from \"node:child_process\"; import { readFileSync, existsSync } from \"node:fs\"; import { dirname, resolve }",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/cli/index.ts",
"line": 16,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (src/cli/ui.ts)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`src/cli/ui.ts:4`): 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/cli/ui.ts"
},
"evidence": "awnOptions } from \"node:child_process\"; import { createInterface } from \"node:readline/promises\"; import { randomBytes }",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/cli/ui.ts",
"line": 4,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-003",
"title": "Hardcoded egress to an external endpoint in packaging/dev tooling (dist/scripts/cognito_bootstrap.js)",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`dist/scripts/cognito_bootstrap.js:254`): 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": "dist/scripts/cognito_bootstrap.js"
},
"evidence": "const r = await fetch(\"https://api.prod.whoop.com/users-service/v2/bootstrap?apiVersion=7\", { header",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"rule": "MTC-SRC-003",
"file": "dist/scripts/cognito_bootstrap.js",
"line": 254,
"nonRuntime": true
}
},
{
"ruleId": "MTC-SRC-003",
"title": "Hardcoded egress to an external endpoint in packaging/dev tooling (src/scripts/cognito_bootstrap.ts)",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`src/scripts/cognito_bootstrap.ts:227`): 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/scripts/cognito_bootstrap.ts"
},
"evidence": "y { const r = await fetch(\"https://api.prod.whoop.com/users-service/v2/bootstrap?apiVersion=7\", { headers: { a",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"rule": "MTC-SRC-003",
"file": "src/scripts/cognito_bootstrap.ts",
"line": 227,
"nonRuntime": true
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in packaging/dev tooling (dist/scripts/cognito_bootstrap.js)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`dist/scripts/cognito_bootstrap.js:14`): 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": "dist/scripts/cognito_bootstrap.js"
},
"evidence": "spawnSync } from \"node:child_process\"; import { createInterface } from \"node:readline/promises\"; import { resolve } fro",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/scripts/cognito_bootstrap.js",
"line": 14,
"nonRuntime": true
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in packaging/dev tooling (src/scripts/cognito_bootstrap.ts)",
"category": "permissions",
"severity": "low",
"confidence": "heuristic",
"description": "In a packaging/dev/install script (shipped, but not the server runtime) (`src/scripts/cognito_bootstrap.ts:14`): 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/scripts/cognito_bootstrap.ts"
},
"evidence": "spawnSync } from \"node:child_process\"; import { createInterface } from \"node:readline/promises\"; import { resolve } fro",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "src/scripts/cognito_bootstrap.ts",
"line": 14,
"nonRuntime": true
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "whoop_activity_create",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_activity_delete",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_behavior_impact",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_calendar",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_coach_ask",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_communities",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_compare",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_cycle",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_cycle_log",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_day",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_endpoints",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_hidden_metric",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_hr_zones",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_hr_zones_set",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_journal",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_journal_autopop",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_journal_catalog",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_journal_log",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_leaderboard",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_lift_catalog",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_lift_custom_exercise",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_lift_exercise",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_lift_history",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_lift_library",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_lift_log",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_lift_progression",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_lift_prs",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_lift_template_save",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_live_hr",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_live_state",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_live_stress",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_performance_assessment",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_profile",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_profile_update",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_raw",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_recovery",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_sleep",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_sleep_need",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_smart_alarm",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_smart_alarm_set",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_sports_catalog",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_strain",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_stress",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_symptom_log",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_today",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_trend",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_workout",
"tags": [],
"reasons": {}
},
{
"tool": "whoop_workouts",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "84e2745a20e3aba2a990f901695412772ba33621117082e41b2ccb78e6233c18",
"stats": {
"tools": 48,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 4,
"medium": 0,
"low": 4,
"info": 0
}
}
}