Gmail — 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": "@iflow-mcp/gmail-mcp",
"source": {
"kind": "package",
"origin": "@iflow-mcp/gmail-mcp"
},
"server": {
"name": "@iflow-mcp/gmail-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": [
"can send data / act on an external service"
],
"tags": [
"external-sink"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (65 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": [],
"toxicFlows": [],
"capabilities": [
{
"tool": "create_draft",
"tags": [],
"reasons": {}
},
{
"tool": "delete_draft",
"tags": [],
"reasons": {}
},
{
"tool": "get_draft",
"tags": [],
"reasons": {}
},
{
"tool": "list_drafts",
"tags": [],
"reasons": {}
},
{
"tool": "send_draft",
"tags": [],
"reasons": {}
},
{
"tool": "update_draft",
"tags": [],
"reasons": {}
},
{
"tool": "create_label",
"tags": [],
"reasons": {}
},
{
"tool": "delete_label",
"tags": [],
"reasons": {}
},
{
"tool": "get_label",
"tags": [],
"reasons": {}
},
{
"tool": "list_labels",
"tags": [],
"reasons": {}
},
{
"tool": "patch_label",
"tags": [],
"reasons": {}
},
{
"tool": "update_label",
"tags": [],
"reasons": {}
},
{
"tool": "batch_delete_messages",
"tags": [],
"reasons": {}
},
{
"tool": "batch_modify_messages",
"tags": [],
"reasons": {}
},
{
"tool": "delete_message",
"tags": [],
"reasons": {}
},
{
"tool": "get_message",
"tags": [],
"reasons": {}
},
{
"tool": "list_messages",
"tags": [],
"reasons": {}
},
{
"tool": "modify_message",
"tags": [],
"reasons": {}
},
{
"tool": "send_message",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"send_message\""
]
}
},
{
"tool": "trash_message",
"tags": [],
"reasons": {}
},
{
"tool": "untrash_message",
"tags": [],
"reasons": {}
},
{
"tool": "get_attachment",
"tags": [],
"reasons": {}
},
{
"tool": "delete_thread",
"tags": [],
"reasons": {}
},
{
"tool": "get_thread",
"tags": [],
"reasons": {}
},
{
"tool": "list_threads",
"tags": [],
"reasons": {}
},
{
"tool": "modify_thread",
"tags": [],
"reasons": {}
},
{
"tool": "trash_thread",
"tags": [],
"reasons": {}
},
{
"tool": "untrash_thread",
"tags": [],
"reasons": {}
},
{
"tool": "get_auto_forwarding",
"tags": [],
"reasons": {}
},
{
"tool": "get_imap",
"tags": [],
"reasons": {}
},
{
"tool": "get_language",
"tags": [],
"reasons": {}
},
{
"tool": "get_pop",
"tags": [],
"reasons": {}
},
{
"tool": "get_vacation",
"tags": [],
"reasons": {}
},
{
"tool": "update_auto_forwarding",
"tags": [],
"reasons": {}
},
{
"tool": "update_imap",
"tags": [],
"reasons": {}
},
{
"tool": "update_language",
"tags": [],
"reasons": {}
},
{
"tool": "update_pop",
"tags": [],
"reasons": {}
},
{
"tool": "update_vacation",
"tags": [],
"reasons": {}
},
{
"tool": "add_delegate",
"tags": [],
"reasons": {}
},
{
"tool": "remove_delegate",
"tags": [],
"reasons": {}
},
{
"tool": "get_delegate",
"tags": [],
"reasons": {}
},
{
"tool": "list_delegates",
"tags": [],
"reasons": {}
},
{
"tool": "create_filter",
"tags": [],
"reasons": {}
},
{
"tool": "delete_filter",
"tags": [],
"reasons": {}
},
{
"tool": "get_filter",
"tags": [],
"reasons": {}
},
{
"tool": "list_filters",
"tags": [],
"reasons": {}
},
{
"tool": "create_forwarding_address",
"tags": [],
"reasons": {}
},
{
"tool": "delete_forwarding_address",
"tags": [],
"reasons": {}
},
{
"tool": "get_forwarding_address",
"tags": [],
"reasons": {}
},
{
"tool": "list_forwarding_addresses",
"tags": [],
"reasons": {}
},
{
"tool": "create_send_as",
"tags": [],
"reasons": {}
},
{
"tool": "delete_send_as",
"tags": [],
"reasons": {}
},
{
"tool": "get_send_as",
"tags": [],
"reasons": {}
},
{
"tool": "list_send_as",
"tags": [],
"reasons": {}
},
{
"tool": "patch_send_as",
"tags": [],
"reasons": {}
},
{
"tool": "update_send_as",
"tags": [],
"reasons": {}
},
{
"tool": "verify_send_as",
"tags": [],
"reasons": {}
},
{
"tool": "delete_smime_info",
"tags": [],
"reasons": {}
},
{
"tool": "get_smime_info",
"tags": [],
"reasons": {}
},
{
"tool": "insert_smime_info",
"tags": [],
"reasons": {}
},
{
"tool": "list_smime_info",
"tags": [],
"reasons": {}
},
{
"tool": "set_default_smime_info",
"tags": [],
"reasons": {}
},
{
"tool": "get_profile",
"tags": [],
"reasons": {}
},
{
"tool": "watch_mailbox",
"tags": [],
"reasons": {}
},
{
"tool": "stop_mail_watch",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "1eda2dadb80986b9cacb255b26340b3429b3824a78be62447a0a09278f250971",
"stats": {
"tools": 65,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 0
}
}
}