Unipile — 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": "mcp-server-unipile",
"source": {
"kind": "package",
"origin": "mcp-server-unipile"
},
"server": {
"name": "mcp-server-unipile"
}
},
"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": [
"external-sink",
"untrusted-input"
]
},
"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 ([get_message_attachment, get_email_attachment, get_applicant_resume]) co-exist with external-action tools ([send_message, forward_message, send_email, create_webhook, delete_webhook]). 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": "get_message_attachment → send_message"
},
"evidence": "untrusted [get_message_attachment, get_email_attachment, get_applicant_resume] → sinks [send_message, forward_message, send_email, create_webhook, delete_webhoo",
"owasp": "LLM06:2025 Excessive Agency",
"references": [],
"data": {
"untrusted": [
"get_message_attachment",
"get_email_attachment",
"get_applicant_resume"
],
"sinks": [
"send_message",
"forward_message",
"send_email",
"create_webhook",
"delete_webhook"
]
}
},
{
"ruleId": "MTC-SUP-012",
"title": "Package has no license",
"category": "hygiene",
"severity": "info",
"confidence": "strong",
"description": "\"mcp-server-unipile\" has no declared license. This is a legal/reuse concern, not a security finding.",
"location": {
"kind": "package",
"name": "mcp-server-unipile"
}
}
],
"toxicFlows": [
{
"id": "flow-1",
"severity": "medium",
"confidence": "strong",
"untrustedInput": [
"get_message_attachment",
"get_email_attachment",
"get_applicant_resume"
],
"sensitiveSource": [],
"externalSink": [
"send_message",
"forward_message",
"send_email",
"create_webhook",
"delete_webhook"
],
"selfContained": false,
"description": "Untrusted input can drive an external action even though no sensitive source is exposed."
}
],
"capabilities": [
{
"tool": "list_accounts",
"tags": [],
"reasons": {}
},
{
"tool": "get_my_profile",
"tags": [],
"reasons": {}
},
{
"tool": "delete_account",
"tags": [],
"reasons": {}
},
{
"tool": "reconnect_account",
"tags": [],
"reasons": {}
},
{
"tool": "resync_account",
"tags": [],
"reasons": {}
},
{
"tool": "get_account",
"tags": [],
"reasons": {}
},
{
"tool": "connect_account",
"tags": [],
"reasons": {}
},
{
"tool": "solve_checkpoint",
"tags": [],
"reasons": {}
},
{
"tool": "resend_checkpoint",
"tags": [],
"reasons": {}
},
{
"tool": "restart_account",
"tags": [],
"reasons": {}
},
{
"tool": "update_account_proxy",
"tags": [],
"reasons": {}
},
{
"tool": "list_chats",
"tags": [],
"reasons": {}
},
{
"tool": "get_chat",
"tags": [],
"reasons": {}
},
{
"tool": "sync_chat",
"tags": [],
"reasons": {}
},
{
"tool": "update_chat",
"tags": [],
"reasons": {}
},
{
"tool": "list_chat_attendees",
"tags": [],
"reasons": {}
},
{
"tool": "get_chat_messages",
"tags": [],
"reasons": {}
},
{
"tool": "get_message",
"tags": [],
"reasons": {}
},
{
"tool": "send_message",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"send_message\""
]
}
},
{
"tool": "forward_message",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"forward_message\""
]
}
},
{
"tool": "get_message_attachment",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "start_chat",
"tags": [],
"reasons": {}
},
{
"tool": "list_all_messages",
"tags": [],
"reasons": {}
},
{
"tool": "delete_chat",
"tags": [],
"reasons": {}
},
{
"tool": "delete_message",
"tags": [],
"reasons": {}
},
{
"tool": "list_attendees",
"tags": [],
"reasons": {}
},
{
"tool": "list_messages_by_attendee",
"tags": [],
"reasons": {}
},
{
"tool": "get_attendee",
"tags": [],
"reasons": {}
},
{
"tool": "get_attendee_picture",
"tags": [],
"reasons": {}
},
{
"tool": "list_chats_by_attendee",
"tags": [],
"reasons": {}
},
{
"tool": "add_message_reaction",
"tags": [],
"reasons": {}
},
{
"tool": "list_email_folders",
"tags": [],
"reasons": {}
},
{
"tool": "get_email_folder",
"tags": [],
"reasons": {}
},
{
"tool": "list_emails",
"tags": [],
"reasons": {}
},
{
"tool": "get_email",
"tags": [],
"reasons": {}
},
{
"tool": "send_email",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"send_email\""
]
}
},
{
"tool": "update_email",
"tags": [],
"reasons": {}
},
{
"tool": "delete_email",
"tags": [],
"reasons": {}
},
{
"tool": "get_email_attachment",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "create_email_draft",
"tags": [],
"reasons": {}
},
{
"tool": "list_email_contacts",
"tags": [],
"reasons": {}
},
{
"tool": "list_calendars",
"tags": [],
"reasons": {}
},
{
"tool": "get_calendar",
"tags": [],
"reasons": {}
},
{
"tool": "list_events",
"tags": [],
"reasons": {}
},
{
"tool": "create_event",
"tags": [],
"reasons": {}
},
{
"tool": "get_event",
"tags": [],
"reasons": {}
},
{
"tool": "edit_event",
"tags": [],
"reasons": {}
},
{
"tool": "delete_event",
"tags": [],
"reasons": {}
},
{
"tool": "search_people",
"tags": [],
"reasons": {}
},
{
"tool": "search_people_sales_nav",
"tags": [],
"reasons": {}
},
{
"tool": "search_companies",
"tags": [],
"reasons": {}
},
{
"tool": "search_posts",
"tags": [],
"reasons": {}
},
{
"tool": "search_jobs",
"tags": [],
"reasons": {}
},
{
"tool": "get_search_params",
"tags": [],
"reasons": {}
},
{
"tool": "get_profile",
"tags": [],
"reasons": {}
},
{
"tool": "get_company_profile",
"tags": [],
"reasons": {}
},
{
"tool": "edit_own_profile",
"tags": [],
"reasons": {}
},
{
"tool": "list_followers",
"tags": [],
"reasons": {}
},
{
"tool": "list_following",
"tags": [],
"reasons": {}
},
{
"tool": "list_user_comments",
"tags": [],
"reasons": {}
},
{
"tool": "list_user_reactions",
"tags": [],
"reasons": {}
},
{
"tool": "send_invitation",
"tags": [],
"reasons": {}
},
{
"tool": "list_invitations_sent",
"tags": [],
"reasons": {}
},
{
"tool": "list_invitations_received",
"tags": [],
"reasons": {}
},
{
"tool": "accept_invitation",
"tags": [],
"reasons": {}
},
{
"tool": "decline_invitation",
"tags": [],
"reasons": {}
},
{
"tool": "cancel_invitation",
"tags": [],
"reasons": {}
},
{
"tool": "list_relations",
"tags": [],
"reasons": {}
},
{
"tool": "send_inmail",
"tags": [],
"reasons": {}
},
{
"tool": "get_inmail_credits",
"tags": [],
"reasons": {}
},
{
"tool": "get_post",
"tags": [],
"reasons": {}
},
{
"tool": "create_post",
"tags": [],
"reasons": {}
},
{
"tool": "list_post_comments",
"tags": [],
"reasons": {}
},
{
"tool": "comment_on_post",
"tags": [],
"reasons": {}
},
{
"tool": "react_to_post",
"tags": [],
"reasons": {}
},
{
"tool": "list_post_reactions",
"tags": [],
"reasons": {}
},
{
"tool": "list_jobs",
"tags": [],
"reasons": {}
},
{
"tool": "get_job",
"tags": [],
"reasons": {}
},
{
"tool": "create_job",
"tags": [],
"reasons": {}
},
{
"tool": "edit_job",
"tags": [],
"reasons": {}
},
{
"tool": "publish_job",
"tags": [],
"reasons": {}
},
{
"tool": "close_job",
"tags": [],
"reasons": {}
},
{
"tool": "get_job_applicants",
"tags": [],
"reasons": {}
},
{
"tool": "get_applicant_resume",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "get_job_applicant",
"tags": [],
"reasons": {}
},
{
"tool": "get_hiring_projects",
"tags": [],
"reasons": {}
},
{
"tool": "get_hiring_project",
"tags": [],
"reasons": {}
},
{
"tool": "perform_linkedin_action",
"tags": [],
"reasons": {}
},
{
"tool": "solve_job_checkpoint",
"tags": [],
"reasons": {}
},
{
"tool": "list_webhooks",
"tags": [],
"reasons": {}
},
{
"tool": "create_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "delete_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "endorse_skill",
"tags": [],
"reasons": {}
},
{
"tool": "raw_linkedin_request",
"tags": [],
"reasons": {}
},
{
"tool": "get_profile_visitors",
"tags": [],
"reasons": {}
},
{
"tool": "list_user_posts",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "da555903da4df82f2260e68544f4a3fa9ccbbaea43b6e235032e8b5919e9a7b0",
"stats": {
"tools": 96,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 1,
"low": 0,
"info": 1
}
}
}