Replicate — 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": "replicate-mcp-server",
"source": {
"kind": "package",
"origin": "replicate-mcp-server"
},
"server": {
"name": "replicate-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": [
"untrusted-input",
"external-sink"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (36 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 ([replicate_run_deployment, replicate_generate_image, replicate_generate_video, replicate_chat, replicate_upscale_image, replicate_remove_background, replicate_run_model, replicate_get_prediction, replicate_generate_3d, replicate_lipsync, replicate_pipeline_start, replicate_batch_start]) co-exist with external-action tools ([replicate_upload_file, replicate_generate_3d, replicate_lipsync]). 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": "replicate_run_deployment → replicate_upload_file"
},
"evidence": "untrusted [replicate_run_deployment, replicate_generate_image, replicate_generate_video, replicate_chat, replicate_upscale_image, replicate_remove_background, r",
"owasp": "LLM06:2025 Excessive Agency",
"references": [],
"data": {
"untrusted": [
"replicate_run_deployment",
"replicate_generate_image",
"replicate_generate_video",
"replicate_chat",
"replicate_upscale_image",
"replicate_remove_background",
"replicate_run_model",
"replicate_get_prediction",
"replicate_generate_3d",
"replicate_lipsync",
"replicate_pipeline_start",
"replicate_batch_start"
],
"sinks": [
"replicate_upload_file",
"replicate_generate_3d",
"replicate_lipsync"
]
}
}
],
"toxicFlows": [
{
"id": "flow-1",
"severity": "medium",
"confidence": "strong",
"untrustedInput": [
"replicate_run_deployment",
"replicate_generate_image",
"replicate_generate_video",
"replicate_chat",
"replicate_upscale_image",
"replicate_remove_background",
"replicate_run_model",
"replicate_get_prediction",
"replicate_generate_3d",
"replicate_lipsync",
"replicate_pipeline_start",
"replicate_batch_start"
],
"sensitiveSource": [],
"externalSink": [
"replicate_upload_file",
"replicate_generate_3d",
"replicate_lipsync"
],
"selfContained": false,
"description": "Untrusted input can drive an external action even though no sensitive source is exposed."
}
],
"capabilities": [
{
"tool": "replicate_list_predictions",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_cancel_prediction",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_estimate_cost",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_refresh_models",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_list_deployments",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_get_deployment",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_run_deployment",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_generate_image",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_generate_video",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_generate_audio",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_generate_speech",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_chat",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_vision",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_upscale_image",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_remove_background",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_transcribe_audio",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_inpaint",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_segment",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_embed_text",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_run_model",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_search_models",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_get_model_schema",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_get_prediction",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_upload_file",
"tags": [
"external-sink"
],
"reasons": {
"external-sink": [
"keyword \"upload_file\""
]
}
},
{
"tool": "replicate_recommend_model",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_clone_voice",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_generate_3d",
"tags": [
"untrusted-input",
"external-sink"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
],
"external-sink": [
"keyword \"upload_file\""
]
}
},
{
"tool": "replicate_lipsync",
"tags": [
"untrusted-input",
"external-sink"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
],
"external-sink": [
"keyword \"upload_file\""
]
}
},
{
"tool": "replicate_pipeline_start",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_pipeline_status",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_batch_start",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"download\""
]
}
},
{
"tool": "replicate_batch_status",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_create_training",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_get_training",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_list_trainings",
"tags": [],
"reasons": {}
},
{
"tool": "replicate_cancel_training",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "e87877331e38df8d8d0f05a92efdcf5a7d821a6f207f3815290fe85815da4bf9",
"stats": {
"tools": 36,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 1,
"low": 0,
"info": 0
}
}
}