Socialneuron — 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": "@socialneuron/mcp-server",
"source": {
"kind": "package",
"origin": "@socialneuron/mcp-server"
},
"server": {
"name": "@socialneuron/mcp-server"
}
},
"grade": "A",
"score": {
"score": 92,
"threatScore": 98,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 2.1,
"permissions": 0,
"supply-chain": 0,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "threat",
"ruleId": "MTC-SRC-008",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"rawWeight": 3,
"confidenceMult": 0.4,
"diminishingFactor": 1,
"appliedPenalty": 1.2
},
{
"kind": "threat",
"ruleId": "MTC-SRC-008",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"rawWeight": 3,
"confidenceMult": 0.4,
"diminishingFactor": 0.5,
"appliedPenalty": 0.6
},
{
"kind": "threat",
"ruleId": "MTC-SRC-008",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"rawWeight": 3,
"confidenceMult": 0.4,
"diminishingFactor": 0.25,
"appliedPenalty": 0.3
},
{
"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": "source",
"label": "publisher verification (provenance) — cryptographic build provenance ties the artifact to its source",
"appliedPenalty": 0
},
{
"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",
"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 (91 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/http.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/http.js:1`): 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/http.js"
},
"evidence": "ileSync as Ht}from\"node:child_process\";import{closeSync as hn,constants as Me,existsSync as to,fchmodSync as ro,fstatSyn",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/http.js",
"line": 1,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (dist/index.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/index.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": "dist/index.js"
},
"evidence": "ileSync as Jt}from\"node:child_process\";import{closeSync as Io,constants as He,existsSync as ur,fchmodSync as fr,fstatSyn",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/index.js",
"line": 2,
"nonRuntime": false
}
},
{
"ruleId": "MTC-SRC-002",
"title": "Shell/command execution in server code (dist/sn.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`dist/sn.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": "dist/sn.js"
},
"evidence": "ileSync as Wt}from\"node:child_process\";import{closeSync as jo,constants as Fe,existsSync as ir,fchmodSync as lr,fstatSyn",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "dist/sn.js",
"line": 2,
"nonRuntime": false
}
},
{
"ruleId": "MTC-FLOW-005",
"title": "Untrusted input can drive an external action",
"category": "exfiltration",
"severity": "medium",
"confidence": "strong",
"description": "Untrusted-input tools ([fetch_trends, list_recent_posts, upload_media, fetch_analytics, refresh_platform_analytics, fetch_youtube_analytics, fetch]) co-exist with external-action tools ([execute_recipe]). 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": "fetch_trends → execute_recipe"
},
"evidence": "untrusted [fetch_trends, list_recent_posts, upload_media, fetch_analytics, refresh_platform_analytics, fetch_youtube_analytics, fetch] → sinks [execute_recipe]",
"owasp": "LLM06:2025 Excessive Agency",
"references": [],
"data": {
"untrusted": [
"fetch_trends",
"list_recent_posts",
"upload_media",
"fetch_analytics",
"refresh_platform_analytics",
"fetch_youtube_analytics",
"fetch"
],
"sinks": [
"execute_recipe"
]
}
},
{
"ruleId": "MTC-SRC-008",
"title": "Hardcoded JSON Web Token in server code (dist/http.js)",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"description": "A hardcoded JSON Web Token (a public-by-design (anon/publishable) key — RLS, not secrecy, protects it) appears in `dist/http.js:16`. Verify whether this is a real credential; if so, remove and rotate it.",
"remediation": "Remove the secret, rotate it, and load credentials from the environment or a secret store.",
"location": {
"kind": "server",
"name": "dist/http.js"
},
"evidence": "JSON Web Token: eyJh…(redacted)",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"secretType": "jwt",
"file": "dist/http.js",
"line": 16
}
},
{
"ruleId": "MTC-SRC-008",
"title": "Hardcoded JSON Web Token in server code (dist/index.js)",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"description": "A hardcoded JSON Web Token (a public-by-design (anon/publishable) key — RLS, not secrecy, protects it) appears in `dist/index.js:17`. Verify whether this is a real credential; if so, remove and rotate it.",
"remediation": "Remove the secret, rotate it, and load credentials from the environment or a secret store.",
"location": {
"kind": "server",
"name": "dist/index.js"
},
"evidence": "JSON Web Token: eyJh…(redacted)",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"secretType": "jwt",
"file": "dist/index.js",
"line": 17
}
},
{
"ruleId": "MTC-SRC-008",
"title": "Hardcoded JSON Web Token in server code (dist/sn.js)",
"category": "exfiltration",
"severity": "low",
"confidence": "heuristic",
"description": "A hardcoded JSON Web Token (a public-by-design (anon/publishable) key — RLS, not secrecy, protects it) appears in `dist/sn.js:17`. Verify whether this is a real credential; if so, remove and rotate it.",
"remediation": "Remove the secret, rotate it, and load credentials from the environment or a secret store.",
"location": {
"kind": "server",
"name": "dist/sn.js"
},
"evidence": "JSON Web Token: eyJh…(redacted)",
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"data": {
"secretType": "jwt",
"file": "dist/sn.js",
"line": 17
}
}
],
"toxicFlows": [
{
"id": "flow-1",
"severity": "medium",
"confidence": "strong",
"untrustedInput": [
"fetch_trends",
"list_recent_posts",
"upload_media",
"fetch_analytics",
"refresh_platform_analytics",
"fetch_youtube_analytics",
"fetch"
],
"sensitiveSource": [],
"externalSink": [
"execute_recipe"
],
"selfContained": false,
"description": "Untrusted input can drive an external action even though no sensitive source is exposed."
}
],
"capabilities": [
{
"tool": "generate_content",
"tags": [],
"reasons": {}
},
{
"tool": "fetch_trends",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "adapt_content",
"tags": [],
"reasons": {}
},
{
"tool": "generate_video",
"tags": [],
"reasons": {}
},
{
"tool": "generate_image",
"tags": [],
"reasons": {}
},
{
"tool": "check_status",
"tags": [],
"reasons": {}
},
{
"tool": "create_storyboard",
"tags": [],
"reasons": {}
},
{
"tool": "generate_voiceover",
"tags": [],
"reasons": {}
},
{
"tool": "generate_carousel",
"tags": [],
"reasons": {}
},
{
"tool": "schedule_post",
"tags": [],
"reasons": {}
},
{
"tool": "reschedule_post",
"tags": [],
"reasons": {}
},
{
"tool": "list_connected_accounts",
"tags": [],
"reasons": {}
},
{
"tool": "list_recent_posts",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "find_next_slots",
"tags": [],
"reasons": {}
},
{
"tool": "schedule_content_plan",
"tags": [],
"reasons": {}
},
{
"tool": "upload_media",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "get_media_url",
"tags": [],
"reasons": {}
},
{
"tool": "fetch_analytics",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "refresh_platform_analytics",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "extract_brand",
"tags": [],
"reasons": {}
},
{
"tool": "get_brand_profile",
"tags": [],
"reasons": {}
},
{
"tool": "save_brand_profile",
"tags": [],
"reasons": {}
},
{
"tool": "update_platform_voice",
"tags": [],
"reasons": {}
},
{
"tool": "capture_app_page",
"tags": [],
"reasons": {}
},
{
"tool": "capture_screenshot",
"tags": [],
"reasons": {}
},
{
"tool": "list_compositions",
"tags": [],
"reasons": {}
},
{
"tool": "render_demo_video",
"tags": [],
"reasons": {}
},
{
"tool": "render_template_video",
"tags": [],
"reasons": {}
},
{
"tool": "get_performance_insights",
"tags": [],
"reasons": {}
},
{
"tool": "get_best_posting_times",
"tags": [],
"reasons": {}
},
{
"tool": "fetch_youtube_analytics",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "list_comments",
"tags": [],
"reasons": {}
},
{
"tool": "reply_to_comment",
"tags": [],
"reasons": {}
},
{
"tool": "post_comment",
"tags": [],
"reasons": {}
},
{
"tool": "moderate_comment",
"tags": [],
"reasons": {}
},
{
"tool": "delete_comment",
"tags": [],
"reasons": {}
},
{
"tool": "get_ideation_context",
"tags": [],
"reasons": {}
},
{
"tool": "get_credit_balance",
"tags": [],
"reasons": {}
},
{
"tool": "get_budget_status",
"tags": [],
"reasons": {}
},
{
"tool": "get_loop_summary",
"tags": [],
"reasons": {}
},
{
"tool": "get_mcp_usage",
"tags": [],
"reasons": {}
},
{
"tool": "list_autopilot_configs",
"tags": [],
"reasons": {}
},
{
"tool": "update_autopilot_config",
"tags": [],
"reasons": {}
},
{
"tool": "get_autopilot_status",
"tags": [],
"reasons": {}
},
{
"tool": "create_autopilot_config",
"tags": [],
"reasons": {}
},
{
"tool": "list_recipes",
"tags": [],
"reasons": {}
},
{
"tool": "get_recipe_details",
"tags": [],
"reasons": {}
},
{
"tool": "execute_recipe",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "get_recipe_run_status",
"tags": [],
"reasons": {}
},
{
"tool": "extract_url_content",
"tags": [],
"reasons": {}
},
{
"tool": "quality_check",
"tags": [],
"reasons": {}
},
{
"tool": "quality_check_plan",
"tags": [],
"reasons": {}
},
{
"tool": "visual_quality_check",
"tags": [],
"reasons": {}
},
{
"tool": "visual_gate_constraints",
"tags": [],
"reasons": {}
},
{
"tool": "plan_content_week",
"tags": [],
"reasons": {}
},
{
"tool": "save_content_plan",
"tags": [],
"reasons": {}
},
{
"tool": "get_content_plan",
"tags": [],
"reasons": {}
},
{
"tool": "update_content_plan",
"tags": [],
"reasons": {}
},
{
"tool": "submit_content_plan_for_approval",
"tags": [],
"reasons": {}
},
{
"tool": "create_plan_approvals",
"tags": [],
"reasons": {}
},
{
"tool": "list_plan_approvals",
"tags": [],
"reasons": {}
},
{
"tool": "respond_plan_approval",
"tags": [],
"reasons": {}
},
{
"tool": "search",
"tags": [],
"reasons": {}
},
{
"tool": "fetch",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "search_tools",
"tags": [],
"reasons": {}
},
{
"tool": "check_pipeline_readiness",
"tags": [],
"reasons": {}
},
{
"tool": "run_content_pipeline",
"tags": [],
"reasons": {}
},
{
"tool": "get_pipeline_status",
"tags": [],
"reasons": {}
},
{
"tool": "auto_approve_plan",
"tags": [],
"reasons": {}
},
{
"tool": "suggest_next_content",
"tags": [],
"reasons": {}
},
{
"tool": "generate_performance_digest",
"tags": [],
"reasons": {}
},
{
"tool": "detect_anomalies",
"tags": [],
"reasons": {}
},
{
"tool": "get_brand_runtime",
"tags": [],
"reasons": {}
},
{
"tool": "explain_brand_system",
"tags": [],
"reasons": {}
},
{
"tool": "check_brand_consistency",
"tags": [],
"reasons": {}
},
{
"tool": "audit_brand_colors",
"tags": [],
"reasons": {}
},
{
"tool": "export_design_tokens",
"tags": [],
"reasons": {}
},
{
"tool": "create_carousel",
"tags": [],
"reasons": {}
},
{
"tool": "find_winning_content",
"tags": [],
"reasons": {}
},
{
"tool": "list_hyperframes_blocks",
"tags": [],
"reasons": {}
},
{
"tool": "render_hyperframes",
"tags": [],
"reasons": {}
},
{
"tool": "start_platform_connection",
"tags": [],
"reasons": {}
},
{
"tool": "wait_for_connection",
"tags": [],
"reasons": {}
},
{
"tool": "list_skills",
"tags": [],
"reasons": {}
},
{
"tool": "run_skill",
"tags": [],
"reasons": {}
},
{
"tool": "get_skill",
"tags": [],
"reasons": {}
},
{
"tool": "cancel_async_job",
"tags": [],
"reasons": {}
},
{
"tool": "cancel_scheduled_post",
"tags": [],
"reasons": {}
},
{
"tool": "delete_carousel",
"tags": [],
"reasons": {}
},
{
"tool": "delete_content_plan",
"tags": [],
"reasons": {}
},
{
"tool": "delete_autopilot_config",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "849432897531384003ae73368dc674de1cff0e49cbf7ce1fe0655a11bffa65e4",
"stats": {
"tools": 91,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 3,
"medium": 1,
"low": 3,
"info": 0
}
}
}