Wireweave — the complete, unedited output of the deterministic mcptrustchecker engine v1.8.0, scanned . Every finding, capability tag and score component below is exactly what the engine produced — no AI, no post-processing.
{
"tool": {
"name": "mcptrustchecker",
"version": "1.8.0",
"methodologyVersion": "mcptrustchecker-1.8"
},
"target": {
"id": "@wireweave/mcp-server",
"source": {
"kind": "package",
"origin": "@wireweave/mcp-server"
},
"server": {
"name": "@wireweave/mcp-server"
}
},
"grade": "A",
"score": {
"score": 90,
"threatScore": 93,
"grade": "A",
"band": "A",
"categorySubtotals": {
"injection": 0,
"exfiltration": 0,
"permissions": 0,
"supply-chain": 6.66,
"network": 0,
"hygiene": 0
},
"vector": [
{
"kind": "threat",
"ruleId": "MTC-SUP-006",
"category": "supply-chain",
"severity": "medium",
"confidence": "heuristic",
"rawWeight": 9,
"confidenceMult": 0.4,
"diminishingFactor": 1,
"appliedPenalty": 3.6
},
{
"kind": "threat",
"ruleId": "MTC-SUP-006",
"category": "supply-chain",
"severity": "medium",
"confidence": "heuristic",
"rawWeight": 9,
"confidenceMult": 0.4,
"diminishingFactor": 0.5,
"appliedPenalty": 1.8
},
{
"kind": "threat",
"ruleId": "MTC-SUP-006",
"category": "supply-chain",
"severity": "medium",
"confidence": "heuristic",
"rawWeight": 9,
"confidenceMult": 0.4,
"diminishingFactor": 0.25,
"appliedPenalty": 0.9
},
{
"kind": "threat",
"ruleId": "MTC-SUP-006",
"category": "supply-chain",
"severity": "medium",
"confidence": "heuristic",
"rawWeight": 9,
"confidenceMult": 0.4,
"diminishingFactor": 0.1,
"appliedPenalty": 0.36
},
{
"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": "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-1.8"
},
"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 (43 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-SUP-006",
"title": "Possible combosquat of mcp",
"category": "supply-chain",
"severity": "medium",
"confidence": "heuristic",
"description": "\"@wireweave/mcp-server\" is \"mcp\" with a decorative suffix — a common combosquat pattern.",
"remediation": "Confirm you meant \"mcp\". Install packages only from their documented, official name.",
"location": {
"kind": "package",
"name": "@wireweave/mcp-server"
},
"owasp": "LLM03:2025 Supply Chain",
"references": [
"https://github.com/ossf/package-analysis",
"https://owasp.org/www-project-top-10-ci-cd-security-risks/"
],
"data": {
"candidate": "@wireweave/mcp-server",
"target": "mcp"
}
},
{
"ruleId": "MTC-SUP-006",
"title": "Possible combosquat of @playwright/mcp",
"category": "supply-chain",
"severity": "medium",
"confidence": "heuristic",
"description": "\"@wireweave/mcp-server\" is \"@playwright/mcp\" with a decorative suffix — a common combosquat pattern.",
"remediation": "Confirm you meant \"@playwright/mcp\". Install packages only from their documented, official name.",
"location": {
"kind": "package",
"name": "@wireweave/mcp-server"
},
"owasp": "LLM03:2025 Supply Chain",
"references": [
"https://github.com/ossf/package-analysis",
"https://owasp.org/www-project-top-10-ci-cd-security-risks/"
],
"data": {
"candidate": "@wireweave/mcp-server",
"target": "@playwright/mcp"
}
},
{
"ruleId": "MTC-SUP-006",
"title": "Possible combosquat of @stripe/mcp",
"category": "supply-chain",
"severity": "medium",
"confidence": "heuristic",
"description": "\"@wireweave/mcp-server\" is \"@stripe/mcp\" with a decorative suffix — a common combosquat pattern.",
"remediation": "Confirm you meant \"@stripe/mcp\". Install packages only from their documented, official name.",
"location": {
"kind": "package",
"name": "@wireweave/mcp-server"
},
"owasp": "LLM03:2025 Supply Chain",
"references": [
"https://github.com/ossf/package-analysis",
"https://owasp.org/www-project-top-10-ci-cd-security-risks/"
],
"data": {
"candidate": "@wireweave/mcp-server",
"target": "@stripe/mcp"
}
},
{
"ruleId": "MTC-SUP-006",
"title": "Possible combosquat of @browsermcp/mcp",
"category": "supply-chain",
"severity": "medium",
"confidence": "heuristic",
"description": "\"@wireweave/mcp-server\" is \"@browsermcp/mcp\" with a decorative suffix — a common combosquat pattern.",
"remediation": "Confirm you meant \"@browsermcp/mcp\". Install packages only from their documented, official name.",
"location": {
"kind": "package",
"name": "@wireweave/mcp-server"
},
"owasp": "LLM03:2025 Supply Chain",
"references": [
"https://github.com/ossf/package-analysis",
"https://owasp.org/www-project-top-10-ci-cd-security-risks/"
],
"data": {
"candidate": "@wireweave/mcp-server",
"target": "@browsermcp/mcp"
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "wireweave_parse",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_validate",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_grammar",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_guide",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_patterns",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_examples",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_list_components",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_render_html_code",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_validate_ux",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_ux_rules",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_diff",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_export_json",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_export_figma",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_analyze",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_list_projects",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_create_project",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_update_project",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_list_wireframes",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_get_wireframe",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_save_wireframe",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_update_wireframe",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_delete_wireframe",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_get_versions",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_restore_version",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_create_share_link",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_list_shares",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_cloud_diff_versions",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_account_balance",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_account_subscription",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_account_transactions",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_pricing",
"tags": [],
"reasons": {}
},
{
"tool": "wireweave_gallery",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"browse\""
]
}
},
{
"tool": "improve_ux",
"tags": [],
"reasons": {}
},
{
"tool": "code",
"tags": [],
"reasons": {}
},
{
"tool": "convert_to_wireframe",
"tags": [],
"reasons": {}
},
{
"tool": "ui_description",
"tags": [],
"reasons": {}
},
{
"tool": "style",
"tags": [],
"reasons": {}
},
{
"tool": "create_wireframe",
"tags": [],
"reasons": {}
},
{
"tool": "description",
"tags": [],
"reasons": {}
},
{
"tool": "Complete grammar reference for Wireweave DSL syntax and structure",
"tags": [],
"reasons": {}
},
{
"tool": "Collection of example wireframe codes for common UI patterns",
"tags": [],
"reasons": {}
},
{
"tool": "Common layout patterns and templates for wireframes",
"tags": [],
"reasons": {}
},
{
"tool": "UX validation rules and best practices for wireframe design",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "0d8e367a6192838da4658208c9fc3025827da7bd2cea55e842ee19931a63a5bf",
"stats": {
"tools": 43,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 4,
"low": 0,
"info": 0
}
}
}