Floomhq — 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": "@floomhq/mcp-server",
"source": {
"kind": "package",
"origin": "@floomhq/mcp-server"
},
"server": {
"name": "@floomhq/mcp-server"
}
},
"grade": "A",
"score": {
"score": 94,
"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": "high",
"label": "capability blast radius (high) — client exposure if the model is manipulated",
"appliedPenalty": 6
},
{
"kind": "client",
"term": "verification-discount",
"level": "source",
"label": "publisher verification (provenance) — cryptographic build provenance ties the artifact to its source",
"appliedPenalty": 0
},
{
"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": "high",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)",
"can send data / act on an external service",
"reads sensitive or local data",
"has a read → egress path (a data-exfiltration surface)",
"untrusted-input, sensitive-source and egress co-exist across tools (toxic-flow surface)"
],
"tags": [
"external-sink",
"sensitive-source",
"untrusted-input"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (32 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-002",
"title": "Completed toxic-flow trifecta across tools",
"category": "exfiltration",
"severity": "critical",
"confidence": "strong",
"description": "This server (without client built-ins) exposes a complete data-exfiltration chain: fetch_context → get_logs → deploy. Untrusted input is ingested, private data is read, and it can be sent to an external sink via the agent composing the tools (→). Static analysis proves the primitive exists, not that a specific run will occur.",
"remediation": "Remove one leg of the trifecta: isolate untrusted-input tools from secret-reading tools and from egress tools, or require human approval between them.",
"location": {
"kind": "flow",
"name": "fetch_context → get_logs → deploy"
},
"owasp": "LLM02:2025 Sensitive Information Disclosure",
"references": [],
"data": {
"untrusted": [
"fetch_context",
"refresh_context"
],
"sources": [
"get_logs"
],
"sinks": [
"deploy"
],
"path": [
"fetch_context",
"get_logs",
"deploy"
],
"edges": [
{
"from": "fetch_context",
"to": "get_logs",
"kind": "agent-mediated"
},
{
"from": "get_logs",
"to": "deploy",
"kind": "agent-mediated"
}
],
"wired": false
}
}
],
"toxicFlows": [
{
"id": "flow-1",
"severity": "critical",
"confidence": "strong",
"untrustedInput": [
"fetch_context",
"refresh_context"
],
"sensitiveSource": [
"get_logs"
],
"externalSink": [
"deploy"
],
"selfContained": false,
"path": [
"fetch_context",
"get_logs",
"deploy"
],
"pathWired": false,
"description": "A cross-tool exfiltration chain exists: fetch_context → get_logs → deploy."
}
],
"capabilities": [
{
"tool": "deploy",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"http_request\""
]
}
},
{
"tool": "run",
"tags": [],
"reasons": {}
},
{
"tool": "list_projects",
"tags": [],
"reasons": {}
},
{
"tool": "get_project",
"tags": [],
"reasons": {}
},
{
"tool": "manage_secrets",
"tags": [],
"reasons": {}
},
{
"tool": "get_logs",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"get_logs\""
]
}
},
{
"tool": "list_versions",
"tags": [],
"reasons": {}
},
{
"tool": "promote",
"tags": [],
"reasons": {}
},
{
"tool": "rollback",
"tags": [],
"reasons": {}
},
{
"tool": "storage_set",
"tags": [],
"reasons": {}
},
{
"tool": "storage_get",
"tags": [],
"reasons": {}
},
{
"tool": "storage_delete",
"tags": [],
"reasons": {}
},
{
"tool": "storage_list",
"tags": [],
"reasons": {}
},
{
"tool": "create_share_link",
"tags": [],
"reasons": {}
},
{
"tool": "list_share_links",
"tags": [],
"reasons": {}
},
{
"tool": "disable_share_link",
"tags": [],
"reasons": {}
},
{
"tool": "fetch_context",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "list_contexts",
"tags": [],
"reasons": {}
},
{
"tool": "delete_context",
"tags": [],
"reasons": {}
},
{
"tool": "delete_project",
"tags": [],
"reasons": {}
},
{
"tool": "update_project",
"tags": [],
"reasons": {}
},
{
"tool": "deploy_from_github",
"tags": [],
"reasons": {}
},
{
"tool": "list_templates",
"tags": [],
"reasons": {}
},
{
"tool": "get_template",
"tags": [],
"reasons": {}
},
{
"tool": "create_from_template",
"tags": [],
"reasons": {}
},
{
"tool": "get_context",
"tags": [],
"reasons": {}
},
{
"tool": "refresh_context",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "create_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "list_schedules",
"tags": [],
"reasons": {}
},
{
"tool": "delete_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "enable_webhooks",
"tags": [],
"reasons": {}
},
{
"tool": "disable_webhooks",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "c644188384a26503484636c7fc5f1e37fde538490fb7fc322e74dc54fa88178f",
"stats": {
"tools": 32,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 1,
"high": 0,
"medium": 0,
"low": 0,
"info": 0
}
}
}