Brief Md — 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": "@brief-md/mcp",
"source": {
"kind": "package",
"origin": "@brief-md/mcp"
},
"server": {
"name": "@brief-md/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)"
],
"tags": [
"untrusted-input"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (64 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": "brief-mcp",
"tags": [],
"reasons": {}
},
{
"tool": "registry-tool-a",
"tags": [],
"reasons": {}
},
{
"tool": "test-type-guide",
"tags": [],
"reasons": {}
},
{
"tool": "test-tool",
"tags": [],
"reasons": {}
},
{
"tool": "external-community-tool",
"tags": [],
"reasons": {}
},
{
"tool": "external-untrusted-pack",
"tags": [],
"reasons": {}
},
{
"tool": "Draft Summary",
"tags": [],
"reasons": {}
},
{
"tool": "brief_list_projects",
"tags": [],
"reasons": {}
},
{
"tool": "brief_set_active_project",
"tags": [],
"reasons": {}
},
{
"tool": "brief_create_project",
"tags": [],
"reasons": {}
},
{
"tool": "brief_create_sub_project",
"tags": [],
"reasons": {}
},
{
"tool": "brief_reenter_project",
"tags": [],
"reasons": {}
},
{
"tool": "brief_start_tutorial",
"tags": [],
"reasons": {}
},
{
"tool": "brief_set_tutorial_dismissed",
"tags": [],
"reasons": {}
},
{
"tool": "brief_add_workspace",
"tags": [],
"reasons": {}
},
{
"tool": "brief_get_context",
"tags": [],
"reasons": {}
},
{
"tool": "brief_get_constraints",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"read_pr\""
]
}
},
{
"tool": "brief_get_decisions",
"tags": [],
"reasons": {}
},
{
"tool": "brief_get_questions",
"tags": [],
"reasons": {}
},
{
"tool": "brief_add_decision",
"tags": [],
"reasons": {}
},
{
"tool": "brief_add_constraint",
"tags": [],
"reasons": {}
},
{
"tool": "brief_add_question",
"tags": [],
"reasons": {}
},
{
"tool": "brief_resolve_question",
"tags": [],
"reasons": {}
},
{
"tool": "brief_capture_external_session",
"tags": [],
"reasons": {}
},
{
"tool": "brief_update_section",
"tags": [],
"reasons": {}
},
{
"tool": "brief_lint",
"tags": [],
"reasons": {}
},
{
"tool": "brief_check_conflicts",
"tags": [],
"reasons": {}
},
{
"tool": "brief_search_ontology",
"tags": [],
"reasons": {}
},
{
"tool": "brief_get_ontology_entry",
"tags": [],
"reasons": {}
},
{
"tool": "brief_browse_ontology",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"browse\""
]
}
},
{
"tool": "brief_list_ontologies",
"tags": [],
"reasons": {}
},
{
"tool": "brief_install_ontology",
"tags": [],
"reasons": {}
},
{
"tool": "brief_tag_entry",
"tags": [],
"reasons": {}
},
{
"tool": "brief_list_tags",
"tags": [],
"reasons": {}
},
{
"tool": "brief_remove_tag",
"tags": [],
"reasons": {}
},
{
"tool": "brief_get_entry_references",
"tags": [],
"reasons": {}
},
{
"tool": "brief_suggest_references",
"tags": [],
"reasons": {}
},
{
"tool": "brief_lookup_reference",
"tags": [],
"reasons": {}
},
{
"tool": "brief_add_reference",
"tags": [],
"reasons": {}
},
{
"tool": "brief_discover_references",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"web_search\""
]
}
},
{
"tool": "brief_get_type_guide",
"tags": [],
"reasons": {}
},
{
"tool": "brief_create_type_guide",
"tags": [],
"reasons": {}
},
{
"tool": "brief_suggest_extensions",
"tags": [],
"reasons": {}
},
{
"tool": "brief_design_extension",
"tags": [],
"reasons": {}
},
{
"tool": "brief_add_extension",
"tags": [],
"reasons": {}
},
{
"tool": "brief_list_extensions",
"tags": [],
"reasons": {}
},
{
"tool": "brief_remove_extension",
"tags": [],
"reasons": {}
},
{
"tool": "brief_get_project_frameworks",
"tags": [],
"reasons": {}
},
{
"tool": "brief_remove_ontology",
"tags": [],
"reasons": {}
},
{
"tool": "brief_list_ontology_columns",
"tags": [],
"reasons": {}
},
{
"tool": "brief_link_section_dataset",
"tags": [],
"reasons": {}
},
{
"tool": "brief_convert_to_structured",
"tags": [],
"reasons": {}
},
{
"tool": "brief_search_registry",
"tags": [],
"reasons": {}
},
{
"tool": "brief_create_parent_project",
"tags": [],
"reasons": {}
},
{
"tool": "brief_suggest_type_guides",
"tags": [],
"reasons": {}
},
{
"tool": "brief_apply_type_guide",
"tags": [],
"reasons": {}
},
{
"tool": "brief_discover_ontologies",
"tags": [],
"reasons": {}
},
{
"tool": "brief_create_ontology",
"tags": [],
"reasons": {}
},
{
"tool": "brief_get_maturity_signals",
"tags": [],
"reasons": {}
},
{
"tool": "brief_where_am_i",
"tags": [],
"reasons": {}
},
{
"tool": "brief_hierarchy_tree",
"tags": [],
"reasons": {}
},
{
"tool": "brief_preview_dataset",
"tags": [],
"reasons": {}
},
{
"tool": "brief_fetch_dataset",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "brief_ontology_draft",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "30fcb28b3dc391b829d6868c5de25917f97bf6606fbcd8fa88b39b19f086145e",
"stats": {
"tools": 64,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 0
}
}
}