Sheepit Ai — 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": "@sheepit-ai/mcp",
"source": {
"kind": "package",
"origin": "@sheepit-ai/mcp"
},
"server": {
"name": "@sheepit-ai/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"
],
"tags": [
"untrusted-input",
"external-sink"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (96 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 ([campaign_get, campaign_results, destination_get, dashboard_get, dashboard_template_get, release_list, flag_get, experiment_get]) co-exist with external-action tools ([destination_create, payment_succeeded, payment_failed]). 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": "campaign_get → destination_create"
},
"evidence": "untrusted [campaign_get, campaign_results, destination_get, dashboard_get, dashboard_template_get, release_list, flag_get, experiment_get] → sinks [destination_",
"owasp": "LLM06:2025 Excessive Agency",
"references": [],
"data": {
"untrusted": [
"campaign_get",
"campaign_results",
"destination_get",
"dashboard_get",
"dashboard_template_get",
"release_list",
"flag_get",
"experiment_get"
],
"sinks": [
"destination_create",
"payment_succeeded",
"payment_failed"
]
}
}
],
"toxicFlows": [
{
"id": "flow-1",
"severity": "medium",
"confidence": "strong",
"untrustedInput": [
"campaign_get",
"campaign_results",
"destination_get",
"dashboard_get",
"dashboard_template_get",
"release_list",
"flag_get",
"experiment_get"
],
"sensitiveSource": [],
"externalSink": [
"destination_create",
"payment_succeeded",
"payment_failed"
],
"selfContained": false,
"description": "Untrusted input can drive an external action even though no sensitive source is exposed."
}
],
"capabilities": [
{
"tool": "Soft Launch Funnel",
"tags": [],
"reasons": {}
},
{
"tool": "Acquisition",
"tags": [],
"reasons": {}
},
{
"tool": "Friction",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_list",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_get",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "campaign_create",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_update",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_preview",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_launch",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_pause",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_resume",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_complete",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_archive",
"tags": [],
"reasons": {}
},
{
"tool": "campaign_results",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "destination_catalog",
"tags": [],
"reasons": {}
},
{
"tool": "destination_list",
"tags": [],
"reasons": {}
},
{
"tool": "destination_get",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "destination_create",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "destination_update",
"tags": [],
"reasons": {}
},
{
"tool": "destination_delete",
"tags": [],
"reasons": {}
},
{
"tool": "destination_test",
"tags": [],
"reasons": {}
},
{
"tool": "dashboard_list",
"tags": [],
"reasons": {}
},
{
"tool": "dashboard_get",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "dashboard_create",
"tags": [],
"reasons": {}
},
{
"tool": "dashboard_update",
"tags": [],
"reasons": {}
},
{
"tool": "dashboard_delete",
"tags": [],
"reasons": {}
},
{
"tool": "dashboard_template_list",
"tags": [],
"reasons": {}
},
{
"tool": "dashboard_template_get",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "widget_create",
"tags": [],
"reasons": {}
},
{
"tool": "widget_update",
"tags": [],
"reasons": {}
},
{
"tool": "widget_delete",
"tags": [],
"reasons": {}
},
{
"tool": "dashboard_materialize",
"tags": [],
"reasons": {}
},
{
"tool": "insights_query",
"tags": [],
"reasons": {}
},
{
"tool": "utm_source",
"tags": [],
"reasons": {}
},
{
"tool": "utm_medium",
"tags": [],
"reasons": {}
},
{
"tool": "utm_campaign",
"tags": [],
"reasons": {}
},
{
"tool": "referrer",
"tags": [],
"reasons": {}
},
{
"tool": "landing_page",
"tags": [],
"reasons": {}
},
{
"tool": "path",
"tags": [],
"reasons": {}
},
{
"tool": "title",
"tags": [],
"reasons": {}
},
{
"tool": "time_on_page_ms",
"tags": [],
"reasons": {}
},
{
"tool": "max_scroll_pct",
"tags": [],
"reasons": {}
},
{
"tool": "exit_kind",
"tags": [],
"reasons": {}
},
{
"tool": "target",
"tags": [],
"reasons": {}
},
{
"tool": "click_count",
"tags": [],
"reasons": {}
},
{
"tool": "message",
"tags": [],
"reasons": {}
},
{
"tool": "stack",
"tags": [],
"reasons": {}
},
{
"tool": "component_stack",
"tags": [],
"reasons": {}
},
{
"tool": "signup_completed",
"tags": [],
"reasons": {}
},
{
"tool": "method",
"tags": [],
"reasons": {}
},
{
"tool": "plan",
"tags": [],
"reasons": {}
},
{
"tool": "login_succeeded",
"tags": [],
"reasons": {}
},
{
"tool": "login_failed",
"tags": [],
"reasons": {}
},
{
"tool": "reason",
"tags": [],
"reasons": {}
},
{
"tool": "course_viewed",
"tags": [],
"reasons": {}
},
{
"tool": "course_slug",
"tags": [],
"reasons": {}
},
{
"tool": "course_title",
"tags": [],
"reasons": {}
},
{
"tool": "course_enrolled",
"tags": [],
"reasons": {}
},
{
"tool": "source",
"tags": [],
"reasons": {}
},
{
"tool": "price_cents",
"tags": [],
"reasons": {}
},
{
"tool": "module_started",
"tags": [],
"reasons": {}
},
{
"tool": "module_id",
"tags": [],
"reasons": {}
},
{
"tool": "module_completed",
"tags": [],
"reasons": {}
},
{
"tool": "course_completed",
"tags": [],
"reasons": {}
},
{
"tool": "checkout_started",
"tags": [],
"reasons": {}
},
{
"tool": "currency",
"tags": [],
"reasons": {}
},
{
"tool": "payment_succeeded",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "amount_cents",
"tags": [],
"reasons": {}
},
{
"tool": "provider",
"tags": [],
"reasons": {}
},
{
"tool": "payment_failed",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "subscription_created",
"tags": [],
"reasons": {}
},
{
"tool": "interval",
"tags": [],
"reasons": {}
},
{
"tool": "feature_used",
"tags": [],
"reasons": {}
},
{
"tool": "feature",
"tags": [],
"reasons": {}
},
{
"tool": "value",
"tags": [],
"reasons": {}
},
{
"tool": "search_performed",
"tags": [],
"reasons": {}
},
{
"tool": "query_length",
"tags": [],
"reasons": {}
},
{
"tool": "result_count",
"tags": [],
"reasons": {}
},
{
"tool": "release_list",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "release_health",
"tags": [],
"reasons": {}
},
{
"tool": "release_regressions",
"tags": [],
"reasons": {}
},
{
"tool": "search_tools",
"tags": [],
"reasons": {}
},
{
"tool": "load_tool",
"tags": [],
"reasons": {}
},
{
"tool": "flag_list",
"tags": [],
"reasons": {}
},
{
"tool": "flag_get",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "flag_create",
"tags": [],
"reasons": {}
},
{
"tool": "flag_update",
"tags": [],
"reasons": {}
},
{
"tool": "experiment_list",
"tags": [],
"reasons": {}
},
{
"tool": "experiment_get",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "experiment_create",
"tags": [],
"reasons": {}
},
{
"tool": "experiment_update",
"tags": [],
"reasons": {}
},
{
"tool": "NEXT_PUBLIC_SHEEPIT_KEY",
"tags": [],
"reasons": {}
},
{
"tool": "SHEEPIT_SECRET_KEY",
"tags": [],
"reasons": {}
},
{
"tool": "NEXT_PUBLIC_APP_VERSION",
"tags": [],
"reasons": {}
},
{
"tool": "VITE_SHEEPIT_KEY",
"tags": [],
"reasons": {}
},
{
"tool": "VITE_APP_VERSION",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "0bd39c0c383969eda01303125ec828bc3c5dba8cc5603c5d8086757e5b8bc066",
"stats": {
"tools": 96,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 1,
"low": 0,
"info": 0
}
}
}