React Devtools Bridge — 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": "react-devtools-bridge",
"source": {
"kind": "package",
"origin": "react-devtools-bridge"
},
"server": {
"name": "react-devtools-bridge"
}
},
"grade": "A",
"score": {
"score": 99,
"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": "minimal",
"label": "capability blast radius (minimal) — client exposure if the model is manipulated",
"appliedPenalty": 0
},
{
"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": "minimal",
"reasons": [],
"tags": []
},
"coverage": {
"level": "source",
"inputs": {
"toolSurface": true,
"implementationSource": true,
"packageMetadata": true,
"liveTransport": false
},
"caveats": [
"Tools were statically extracted from the published source (47 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": "connect",
"tags": [],
"reasons": {}
},
{
"tool": "disconnect",
"tags": [],
"reasons": {}
},
{
"tool": "get_connection_status",
"tags": [],
"reasons": {}
},
{
"tool": "get_component_tree",
"tags": [],
"reasons": {}
},
{
"tool": "get_element_by_id",
"tags": [],
"reasons": {}
},
{
"tool": "search_components",
"tags": [],
"reasons": {}
},
{
"tool": "inspect_element",
"tags": [],
"reasons": {}
},
{
"tool": "get_owners_list",
"tags": [],
"reasons": {}
},
{
"tool": "get_element_source",
"tags": [],
"reasons": {}
},
{
"tool": "override_props",
"tags": [],
"reasons": {}
},
{
"tool": "override_state",
"tags": [],
"reasons": {}
},
{
"tool": "override_hooks",
"tags": [],
"reasons": {}
},
{
"tool": "override_context",
"tags": [],
"reasons": {}
},
{
"tool": "delete_path",
"tags": [],
"reasons": {}
},
{
"tool": "rename_path",
"tags": [],
"reasons": {}
},
{
"tool": "start_profiling",
"tags": [],
"reasons": {}
},
{
"tool": "stop_profiling",
"tags": [],
"reasons": {}
},
{
"tool": "get_profiling_data",
"tags": [],
"reasons": {}
},
{
"tool": "get_profiling_status",
"tags": [],
"reasons": {}
},
{
"tool": "get_errors_and_warnings",
"tags": [],
"reasons": {}
},
{
"tool": "clear_errors_and_warnings",
"tags": [],
"reasons": {}
},
{
"tool": "toggle_error",
"tags": [],
"reasons": {}
},
{
"tool": "toggle_suspense",
"tags": [],
"reasons": {}
},
{
"tool": "highlight_element",
"tags": [],
"reasons": {}
},
{
"tool": "clear_highlight",
"tags": [],
"reasons": {}
},
{
"tool": "scroll_to_element",
"tags": [],
"reasons": {}
},
{
"tool": "log_to_console",
"tags": [],
"reasons": {}
},
{
"tool": "store_as_global",
"tags": [],
"reasons": {}
},
{
"tool": "view_source",
"tags": [],
"reasons": {}
},
{
"tool": "get_component_filters",
"tags": [],
"reasons": {}
},
{
"tool": "set_component_filters",
"tags": [],
"reasons": {}
},
{
"tool": "set_trace_updates_enabled",
"tags": [],
"reasons": {}
},
{
"tool": "get_native_style",
"tags": [],
"reasons": {}
},
{
"tool": "set_native_style",
"tags": [],
"reasons": {}
},
{
"tool": "health_check",
"tags": [],
"reasons": {}
},
{
"tool": "get_capabilities",
"tags": [],
"reasons": {}
},
{
"tool": "get_renderers",
"tags": [],
"reasons": {}
},
{
"tool": "get_renderer",
"tags": [],
"reasons": {}
},
{
"tool": "get_elements_by_renderer",
"tags": [],
"reasons": {}
},
{
"tool": "start_inspecting_native",
"tags": [],
"reasons": {}
},
{
"tool": "stop_inspecting_native",
"tags": [],
"reasons": {}
},
{
"tool": "get_inspecting_native_status",
"tags": [],
"reasons": {}
},
{
"tool": "capture_screenshot",
"tags": [],
"reasons": {}
},
{
"tool": "save_to_clipboard",
"tags": [],
"reasons": {}
},
{
"tool": "view_attribute_source",
"tags": [],
"reasons": {}
},
{
"tool": "Component Tree",
"tags": [],
"reasons": {}
},
{
"tool": "Current Selection",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "a5ccd57f8ad2924da2ce604f6420e9d14f0df644f9fce7c74ee2cbc3acccc3ad",
"stats": {
"tools": 47,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 0,
"low": 0,
"info": 0
}
}
}