Pofky Asc — 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": "@pofky/asc-mcp",
"source": {
"kind": "package",
"origin": "@pofky/asc-mcp"
},
"server": {
"name": "@pofky/asc-mcp"
}
},
"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": [
"ingests untrusted external content (a prompt-injection entry point)",
"can send data / act on an external service",
"can execute shell commands or code"
],
"tags": [
"untrusted-input",
"code-exec",
"external-sink"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (41 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/tools/local-build.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/tools/local-build.js:5`): 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/tools/local-build.js"
},
"evidence": "ploadBinary; const node_child_process_1 = require(\"node:child_process\"); const node_fs_1 = require(\"node:fs\"); const nod",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/tools/local-build.js",
"line": 5,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (dist/tools/release-notes.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/tools/release-notes.js:5`): 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/tools/release-notes.js"
},
"evidence": "s = releaseNotes; const child_process_1 = require(\"child_process\"); const gate_js_1 = require(\"../gate.js\"); const WHATS",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/tools/release-notes.js",
"line": 5,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-003",
"title": "Hardcoded egress to an external endpoint (dist/doctor.js)",
"category": "exfiltration",
"severity": "medium",
"confidence": "strong",
"description": "In the server's implementation (`dist/doctor.js:104`): 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/doctor.js"
},
"evidence": "const res = await fetch(\"https://api.appstoreconnect.apple.com/v1/apps?limit=1\", { headers: { Authorization: `Bear",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"rule": "MTC-SRC-003",
"file": "dist/doctor.js",
"line": 104,
"nonRuntime": false
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "asc_setup_check",
"tags": [],
"reasons": {}
},
{
"tool": "asc_guide",
"tags": [],
"reasons": {}
},
{
"tool": "asc_start_trial",
"tags": [],
"reasons": {}
},
{
"tool": "list_apps",
"tags": [],
"reasons": {}
},
{
"tool": "app_details",
"tags": [],
"reasons": {}
},
{
"tool": "review_status",
"tags": [],
"reasons": {}
},
{
"tool": "list_reviews",
"tags": [],
"reasons": {}
},
{
"tool": "sales_report",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "release_preflight",
"tags": [],
"reasons": {}
},
{
"tool": "daily_briefing",
"tags": [],
"reasons": {}
},
{
"tool": "release_notes",
"tags": [],
"reasons": {}
},
{
"tool": "keyword_insights",
"tags": [],
"reasons": {}
},
{
"tool": "competitor_snapshot",
"tags": [],
"reasons": {}
},
{
"tool": "metadata_diff",
"tags": [],
"reasons": {}
},
{
"tool": "triage_reviews",
"tags": [],
"reasons": {}
},
{
"tool": "draft_review_response",
"tags": [],
"reasons": {}
},
{
"tool": "update_version_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "create_version",
"tags": [],
"reasons": {}
},
{
"tool": "submit_for_review",
"tags": [],
"reasons": {}
},
{
"tool": "list_builds",
"tags": [],
"reasons": {}
},
{
"tool": "wait_for_build",
"tags": [],
"reasons": {}
},
{
"tool": "attach_build",
"tags": [],
"reasons": {}
},
{
"tool": "upload_screenshots",
"tags": [],
"reasons": {}
},
{
"tool": "release_version",
"tags": [],
"reasons": {}
},
{
"tool": "manage_phased_release",
"tags": [],
"reasons": {}
},
{
"tool": "list_beta_groups",
"tags": [],
"reasons": {}
},
{
"tool": "assign_build_to_group",
"tags": [],
"reasons": {}
},
{
"tool": "invite_beta_tester",
"tags": [],
"reasons": {}
},
{
"tool": "build_and_archive",
"tags": [],
"reasons": {}
},
{
"tool": "upload_binary",
"tags": [],
"reasons": {}
},
{
"tool": "set_age_rating",
"tags": [],
"reasons": {}
},
{
"tool": "set_privacy_nutrition",
"tags": [],
"reasons": {}
},
{
"tool": "set_eu_trader_status",
"tags": [],
"reasons": {}
},
{
"tool": "create_subscription",
"tags": [],
"reasons": {}
},
{
"tool": "create_iap",
"tags": [],
"reasons": {}
},
{
"tool": "set_iap_review_screenshot",
"tags": [],
"reasons": {}
},
{
"tool": "set_app_metadata",
"tags": [],
"reasons": {}
},
{
"tool": "set_app_price",
"tags": [],
"reasons": {}
},
{
"tool": "set_review_contact",
"tags": [],
"reasons": {}
},
{
"tool": "set_app_availability",
"tags": [],
"reasons": {}
},
{
"tool": "setup_app_store_signing",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "97844bcb5f63640b2bf6337971250c2b8fd697713bd8bcb096a24aff161d1c01",
"stats": {
"tools": 41,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 2,
"medium": 1,
"low": 0,
"info": 0
}
}
}