Seiva Ai — the complete, unedited output of the deterministic mcptrustchecker engine v1.9.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.9.0",
"methodologyVersion": "mcptrustchecker-1.9"
},
"target": {
"id": "@seiva-ai/mcp-server",
"source": {
"kind": "package",
"origin": "@seiva-ai/mcp-server"
},
"server": {
"name": "@seiva-ai/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-1.9"
},
"capability": {
"level": "high",
"reasons": [
"ingests untrusted external content (a prompt-injection entry point)",
"can create, modify or delete files",
"reads sensitive or local data",
"has a read → egress path (a data-exfiltration surface)",
"can execute shell commands or code"
],
"tags": [
"sensitive-source",
"file-write",
"untrusted-input",
"code-exec"
]
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (97 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-SRC-002",
"title": "Shell/command execution in server code (checkout_tools.js)",
"category": "permissions",
"severity": "high",
"confidence": "strong",
"description": "In the server's implementation (`checkout_tools.js:18`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.",
"remediation": "Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.",
"location": {
"kind": "server",
"name": "checkout_tools.js"
},
"evidence": "rt { spawn } from \"node:child_process\"; import { existsSync } from \"node:fs\"; import { createRequire } from \"node:module",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-002",
"file": "checkout_tools.js",
"line": 18,
"nonRuntime": false
}
},
{
"ruleId": "MTC-CAP-002",
"title": "Tool \"seiva_write_file\" can modify the filesystem",
"category": "permissions",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"seiva_write_file\" can write, overwrite or delete files (keyword \"write_file\" in tool name). Verify it is scoped to a safe directory.",
"remediation": "Constrain file operations to an explicit, non-sensitive root; reject path traversal.",
"location": {
"kind": "tool",
"name": "seiva_write_file"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-002",
"title": "Tool \"seiva_edit_file_diff\" can modify the filesystem",
"category": "permissions",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"seiva_edit_file_diff\" can write, overwrite or delete files (keyword \"edit_file\" in tool name). Verify it is scoped to a safe directory.",
"remediation": "Constrain file operations to an explicit, non-sensitive root; reject path traversal.",
"location": {
"kind": "tool",
"name": "seiva_edit_file_diff"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-002",
"title": "Tool \"seiva_write_files\" can modify the filesystem",
"category": "permissions",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"seiva_write_files\" can write, overwrite or delete files (keyword \"write_file\" in tool name). Verify it is scoped to a safe directory.",
"remediation": "Constrain file operations to an explicit, non-sensitive root; reject path traversal.",
"location": {
"kind": "tool",
"name": "seiva_write_files"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-002",
"title": "Tool \"seiva_delete_file\" can modify the filesystem",
"category": "permissions",
"severity": "medium",
"confidence": "strong",
"description": "Tool \"seiva_delete_file\" can write, overwrite or delete files (keyword \"delete_file\" in tool name). Verify it is scoped to a safe directory.",
"remediation": "Constrain file operations to an explicit, non-sensitive root; reject path traversal.",
"location": {
"kind": "tool",
"name": "seiva_delete_file"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"seiva_write_file\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"seiva_write_file\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "seiva_write_file"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"seiva_edit_file_diff\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"seiva_edit_file_diff\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "seiva_edit_file_diff"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"seiva_write_files\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"seiva_write_files\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "seiva_write_files"
},
"data": {
"tags": [
"file-write"
]
}
},
{
"ruleId": "MTC-CAP-005",
"title": "Mutating tool \"seiva_delete_file\" declares no destructiveHint",
"category": "hygiene",
"severity": "low",
"confidence": "heuristic",
"description": "Tool \"seiva_delete_file\" can mutate/egress but declares no destructiveHint. Clients that don't default to spec-safe behavior may not prompt before running it.",
"remediation": "Declare accurate annotations, and gate destructive tools on user confirmation regardless.",
"location": {
"kind": "tool",
"name": "seiva_delete_file"
},
"data": {
"tags": [
"file-write"
]
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "seiva_list_workspaces",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_select_workspace",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_tools",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_tool",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_create_tool",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_update_tool",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_archive_tool",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_publish_tool",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_agents",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_agent",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_create_agent",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_update_agent",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_archive_agent",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_publish_agent",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_skills",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_create_skill",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_update_skill",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_archive_skill",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_publish_skill",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_apps",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_app",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_create_app",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_update_app",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_project_context",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_instructions",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_instructions",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_files",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"list_files\""
]
}
},
{
"tool": "seiva_read_file",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"read_file\""
]
}
},
{
"tool": "seiva_write_file",
"tags": [
"file-write"
],
"reasons": {
"file-write": [
"keyword \"write_file\" in tool name"
]
}
},
{
"tool": "seiva_edit_file_diff",
"tags": [
"file-write"
],
"reasons": {
"file-write": [
"keyword \"edit_file\" in tool name"
]
}
},
{
"tool": "seiva_write_files",
"tags": [
"file-write"
],
"reasons": {
"file-write": [
"keyword \"write_file\" in tool name"
]
}
},
{
"tool": "seiva_delete_file",
"tags": [
"file-write"
],
"reasons": {
"file-write": [
"keyword \"delete_file\" in tool name"
]
}
},
{
"tool": "seiva_build_app",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_publish_app",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_versions",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_logs",
"tags": [
"sensitive-source"
],
"reasons": {
"sensitive-source": [
"keyword \"get_logs\""
]
}
},
{
"tool": "seiva_get_session_logs",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_build_logs",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_app_usage",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_schedules",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_schedule_stats",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_app_checkout_status",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_app_pull",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_app_push",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_app_build_local",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_tool_checkout_status",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_tool_pull",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_tool_push",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_context",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_app_runtime_errors",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_app_agents",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_available_datapacks",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_describe_datapack_table",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_request_datapack_grant",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_request_external_dependency",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_upload_app_asset",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_pending_approvals",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_records",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_count_records",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_record",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_create_record",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_update_record",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_delete_record",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_delete_agent",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_delete_tool",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_execute_tool",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_create_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_update_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_fire_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_pause_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_resume_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_partnership_tools",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_partnership_agents",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_partnership_skills",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_credentials",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_create_credential",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_analyze_external_project",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_generate_migration_plan",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_import_project_files",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_import_env_vars",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_acquire_app_lock",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_renew_app_lock",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_release_app_lock",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_app_lock",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_create_workspace",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_set_app_permissions",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_app_data_grants",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_grant_app_data",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_revoke_app_data",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_skill",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_delete_skill",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_builtin_tools",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"web_search\""
]
}
},
{
"tool": "seiva_enable_builtin_tool",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_get_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_delete_schedule",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_list_members",
"tags": [],
"reasons": {}
},
{
"tool": "seiva_set_member_role",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "fb86472f58252d60a784766a97e61353548092708af5d26ef2d515b71866a4c0",
"stats": {
"tools": 97,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 1,
"medium": 4,
"low": 4,
"info": 0
}
}
}