Ractermx — 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": "@ractermx/mcp-server",
"source": {
"kind": "package",
"origin": "@ractermx/mcp-server"
},
"server": {
"name": "@ractermx/mcp-server"
}
},
"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 (131 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_compliance_export_status, download_compliance_export]) co-exist with external-action tools ([send_email, create_webhook, update_webhook, delete_webhook, test_webhook, rotate_webhook_secret, retry_webhook_delivery, initiate_domain_transfer, create_alert_rule, update_alert_rule]). 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_compliance_export_status → send_email"
},
"evidence": "untrusted [get_compliance_export_status, download_compliance_export] → sinks [send_email, create_webhook, update_webhook, delete_webhook, test_webhook, rotate_w",
"owasp": "LLM06:2025 Excessive Agency",
"references": [],
"data": {
"untrusted": [
"get_compliance_export_status",
"download_compliance_export"
],
"sinks": [
"send_email",
"create_webhook",
"update_webhook",
"delete_webhook",
"test_webhook",
"rotate_webhook_secret",
"retry_webhook_delivery",
"initiate_domain_transfer",
"create_alert_rule",
"update_alert_rule"
]
}
},
{
"ruleId": "MTC-CAP-007",
"title": "Unconstrained URL/host parameter \"url\" on \"create_webhook\"",
"category": "network",
"severity": "medium",
"confidence": "heuristic",
"description": "Tool \"create_webhook\" takes a URL/host parameter \"url\" with no allowlist/pattern. An outbound-request tool with an unbounded destination enables SSRF and cloud-metadata access (e.g. 169.254.169.254).",
"remediation": "Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.",
"location": {
"kind": "tool",
"name": "create_webhook",
"field": "inputSchema.properties.url"
},
"owasp": "LLM06:2025 Excessive Agency",
"data": {
"param": "url"
}
},
{
"ruleId": "MTC-CAP-007",
"title": "Unconstrained URL/host parameter \"url\" on \"update_webhook\"",
"category": "network",
"severity": "medium",
"confidence": "heuristic",
"description": "Tool \"update_webhook\" takes a URL/host parameter \"url\" with no allowlist/pattern. An outbound-request tool with an unbounded destination enables SSRF and cloud-metadata access (e.g. 169.254.169.254).",
"remediation": "Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.",
"location": {
"kind": "tool",
"name": "update_webhook",
"field": "inputSchema.properties.url"
},
"owasp": "LLM06:2025 Excessive Agency",
"data": {
"param": "url"
}
}
],
"toxicFlows": [
{
"id": "flow-1",
"severity": "medium",
"confidence": "strong",
"untrustedInput": [
"get_compliance_export_status",
"download_compliance_export"
],
"sensitiveSource": [],
"externalSink": [
"send_email",
"create_webhook",
"update_webhook",
"delete_webhook",
"test_webhook",
"rotate_webhook_secret",
"retry_webhook_delivery",
"initiate_domain_transfer",
"create_alert_rule",
"update_alert_rule"
],
"selfContained": false,
"description": "Untrusted input can drive an external action even though no sensitive source is exposed."
}
],
"capabilities": [
{
"tool": "get_account_context",
"tags": [],
"reasons": {}
},
{
"tool": "get_dashboard",
"tags": [],
"reasons": {}
},
{
"tool": "get_statistics",
"tags": [],
"reasons": {}
},
{
"tool": "get_daily_statistics",
"tags": [],
"reasons": {}
},
{
"tool": "get_statistics_by_domain",
"tags": [],
"reasons": {}
},
{
"tool": "get_quota",
"tags": [],
"reasons": {}
},
{
"tool": "list_domains",
"tags": [],
"reasons": {}
},
{
"tool": "get_domain",
"tags": [],
"reasons": {}
},
{
"tool": "add_domain",
"tags": [],
"reasons": {}
},
{
"tool": "update_domain",
"tags": [],
"reasons": {}
},
{
"tool": "delete_domain",
"tags": [],
"reasons": {}
},
{
"tool": "verify_domain_dns",
"tags": [],
"reasons": {}
},
{
"tool": "get_domain_dns_records",
"tags": [],
"reasons": {}
},
{
"tool": "get_domain_statistics",
"tags": [],
"reasons": {}
},
{
"tool": "get_domain_health",
"tags": [],
"reasons": {}
},
{
"tool": "get_mail_flow",
"tags": [],
"reasons": {}
},
{
"tool": "get_security_checks",
"tags": [],
"reasons": {}
},
{
"tool": "get_security_score",
"tags": [],
"reasons": {}
},
{
"tool": "trigger_security_scan",
"tags": [],
"reasons": {}
},
{
"tool": "get_security_history",
"tags": [],
"reasons": {}
},
{
"tool": "apply_security_fix",
"tags": [],
"reasons": {}
},
{
"tool": "acknowledge_drift",
"tags": [],
"reasons": {}
},
{
"tool": "get_check_catalog",
"tags": [],
"reasons": {}
},
{
"tool": "set_check_override",
"tags": [],
"reasons": {}
},
{
"tool": "list_zone_records",
"tags": [],
"reasons": {}
},
{
"tool": "create_zone_record",
"tags": [],
"reasons": {}
},
{
"tool": "update_zone_record",
"tags": [],
"reasons": {}
},
{
"tool": "delete_zone_record",
"tags": [],
"reasons": {}
},
{
"tool": "list_routing_rules",
"tags": [],
"reasons": {}
},
{
"tool": "create_routing_rule",
"tags": [],
"reasons": {}
},
{
"tool": "get_routing_rule",
"tags": [],
"reasons": {}
},
{
"tool": "update_routing_rule",
"tags": [],
"reasons": {}
},
{
"tool": "delete_routing_rule",
"tags": [],
"reasons": {}
},
{
"tool": "reorder_routing_rules",
"tags": [],
"reasons": {}
},
{
"tool": "list_aliases",
"tags": [],
"reasons": {}
},
{
"tool": "get_alias",
"tags": [],
"reasons": {}
},
{
"tool": "create_alias",
"tags": [],
"reasons": {}
},
{
"tool": "update_alias",
"tags": [],
"reasons": {}
},
{
"tool": "delete_alias",
"tags": [],
"reasons": {}
},
{
"tool": "get_alias_statistics",
"tags": [],
"reasons": {}
},
{
"tool": "export_aliases",
"tags": [],
"reasons": {}
},
{
"tool": "get_alias_activity",
"tags": [],
"reasons": {}
},
{
"tool": "list_email_logs",
"tags": [],
"reasons": {}
},
{
"tool": "get_email_log",
"tags": [],
"reasons": {}
},
{
"tool": "send_email",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"send_email\""
]
}
},
{
"tool": "list_webhooks",
"tags": [],
"reasons": {}
},
{
"tool": "create_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "update_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\"",
"parameter \"webhook\""
]
}
},
{
"tool": "delete_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\"",
"parameter \"webhook\""
]
}
},
{
"tool": "test_webhook",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\"",
"parameter \"webhook\""
]
}
},
{
"tool": "get_webhook_secret",
"tags": [],
"reasons": {}
},
{
"tool": "rotate_webhook_secret",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\"",
"parameter \"webhook\""
]
}
},
{
"tool": "list_webhook_delivery_logs",
"tags": [],
"reasons": {}
},
{
"tool": "retry_webhook_delivery",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"webhook\""
]
}
},
{
"tool": "list_blocklist",
"tags": [],
"reasons": {}
},
{
"tool": "add_blocklist_entry",
"tags": [],
"reasons": {}
},
{
"tool": "remove_blocklist_entry",
"tags": [],
"reasons": {}
},
{
"tool": "list_api_keys",
"tags": [],
"reasons": {}
},
{
"tool": "create_api_key",
"tags": [],
"reasons": {}
},
{
"tool": "revoke_api_key",
"tags": [],
"reasons": {}
},
{
"tool": "list_smtp_credentials",
"tags": [],
"reasons": {}
},
{
"tool": "list_all_smtp_credentials",
"tags": [],
"reasons": {}
},
{
"tool": "create_smtp_credential",
"tags": [],
"reasons": {}
},
{
"tool": "create_domain_smtp_credential",
"tags": [],
"reasons": {}
},
{
"tool": "delete_smtp_credential",
"tags": [],
"reasons": {}
},
{
"tool": "reset_smtp_password",
"tags": [],
"reasons": {}
},
{
"tool": "set_smtp_reply_from",
"tags": [],
"reasons": {}
},
{
"tool": "get_retention_policy",
"tags": [],
"reasons": {}
},
{
"tool": "update_retention_policy",
"tags": [],
"reasons": {}
},
{
"tool": "list_anonymous_replies",
"tags": [],
"reasons": {}
},
{
"tool": "disable_anonymous_reply",
"tags": [],
"reasons": {}
},
{
"tool": "list_shared_domains",
"tags": [],
"reasons": {}
},
{
"tool": "check_shared_alias_availability",
"tags": [],
"reasons": {}
},
{
"tool": "list_shared_aliases",
"tags": [],
"reasons": {}
},
{
"tool": "create_shared_alias",
"tags": [],
"reasons": {}
},
{
"tool": "update_shared_alias",
"tags": [],
"reasons": {}
},
{
"tool": "delete_shared_alias",
"tags": [],
"reasons": {}
},
{
"tool": "regenerate_shared_alias_smtp",
"tags": [],
"reasons": {}
},
{
"tool": "enable_wildcard",
"tags": [],
"reasons": {}
},
{
"tool": "disable_wildcard",
"tags": [],
"reasons": {}
},
{
"tool": "list_tags",
"tags": [],
"reasons": {}
},
{
"tool": "create_tag",
"tags": [],
"reasons": {}
},
{
"tool": "update_tag",
"tags": [],
"reasons": {}
},
{
"tool": "delete_tag",
"tags": [],
"reasons": {}
},
{
"tool": "assign_tags_to_domain",
"tags": [],
"reasons": {}
},
{
"tool": "remove_tag_from_domain",
"tags": [],
"reasons": {}
},
{
"tool": "get_notification_preferences",
"tags": [],
"reasons": {}
},
{
"tool": "set_notification_preferences",
"tags": [],
"reasons": {}
},
{
"tool": "initiate_domain_transfer",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"parameter \"recipient\""
]
}
},
{
"tool": "cancel_domain_transfer",
"tags": [],
"reasons": {}
},
{
"tool": "list_organizations",
"tags": [],
"reasons": {}
},
{
"tool": "create_organization",
"tags": [],
"reasons": {}
},
{
"tool": "update_organization",
"tags": [],
"reasons": {}
},
{
"tool": "delete_organization",
"tags": [],
"reasons": {}
},
{
"tool": "list_organization_members",
"tags": [],
"reasons": {}
},
{
"tool": "invite_to_organization",
"tags": [],
"reasons": {}
},
{
"tool": "remove_organization_member",
"tags": [],
"reasons": {}
},
{
"tool": "list_organization_domains",
"tags": [],
"reasons": {}
},
{
"tool": "move_domain_to_organization",
"tags": [],
"reasons": {}
},
{
"tool": "bulk_move_domains",
"tags": [],
"reasons": {}
},
{
"tool": "list_all_aliases",
"tags": [],
"reasons": {}
},
{
"tool": "bulk_update_aliases",
"tags": [],
"reasons": {}
},
{
"tool": "list_notifications",
"tags": [],
"reasons": {}
},
{
"tool": "mark_notification_read",
"tags": [],
"reasons": {}
},
{
"tool": "mark_all_notifications_read",
"tags": [],
"reasons": {}
},
{
"tool": "delete_notification",
"tags": [],
"reasons": {}
},
{
"tool": "get_reputation_score",
"tags": [],
"reasons": {}
},
{
"tool": "get_reputation_blacklists",
"tags": [],
"reasons": {}
},
{
"tool": "get_reputation_deliverability",
"tags": [],
"reasons": {}
},
{
"tool": "get_reputation_ips",
"tags": [],
"reasons": {}
},
{
"tool": "get_reputation_trends",
"tags": [],
"reasons": {}
},
{
"tool": "get_reputation_recommendations",
"tags": [],
"reasons": {}
},
{
"tool": "list_dmarc_reports",
"tags": [],
"reasons": {}
},
{
"tool": "get_dmarc_report",
"tags": [],
"reasons": {}
},
{
"tool": "get_dmarc_sources",
"tags": [],
"reasons": {}
},
{
"tool": "get_dmarc_compliance",
"tags": [],
"reasons": {}
},
{
"tool": "export_dmarc_report",
"tags": [],
"reasons": {}
},
{
"tool": "apply_dmarc_policy",
"tags": [],
"reasons": {}
},
{
"tool": "list_alert_rules",
"tags": [],
"reasons": {}
},
{
"tool": "create_alert_rule",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"parameter \"webhook\""
]
}
},
{
"tool": "get_alert_rule",
"tags": [],
"reasons": {}
},
{
"tool": "update_alert_rule",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"parameter \"webhook\""
]
}
},
{
"tool": "delete_alert_rule",
"tags": [],
"reasons": {}
},
{
"tool": "get_alert_rule_history",
"tags": [],
"reasons": {}
},
{
"tool": "test_alert_rule",
"tags": [],
"reasons": {}
},
{
"tool": "trigger_compliance_export",
"tags": [],
"reasons": {}
},
{
"tool": "get_compliance_export_status",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "download_compliance_export",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "generate_security_report",
"tags": [],
"reasons": {}
},
{
"tool": "search",
"tags": [],
"reasons": {}
},
{
"tool": "get_rate_limit_status",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "5a72f280bfeab599381bd84fe20a8d3b1735535e6b3f1a06b3bf33fd8a6e879d",
"stats": {
"tools": 131,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 3,
"low": 0,
"info": 0
}
}
}