Doomscrollr — 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": "@doomscrollr/mcp-server",
"source": {
"kind": "package",
"origin": "@doomscrollr/mcp-server"
},
"server": {
"name": "@doomscrollr/mcp-server"
}
},
"grade": "A",
"score": {
"score": 97,
"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": "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": "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 (55 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-CAP-007",
"title": "Unconstrained URL/host parameter \"url\" on \"doomscrollr_import_shopify_products\"",
"category": "network",
"severity": "medium",
"confidence": "heuristic",
"description": "Tool \"doomscrollr_import_shopify_products\" takes a URL/host parameter \"url\" with no allowlist/pattern. An outbound-request tool with an unbounded destination enables SSRF and cloud-metadata access (e.g. 169.254.169.254).",
"remediation": "Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.",
"location": {
"kind": "tool",
"name": "doomscrollr_import_shopify_products",
"field": "inputSchema.properties.url"
},
"owasp": "LLM06:2025 Excessive Agency",
"data": {
"param": "url"
}
},
{
"ruleId": "MTC-SRC-005",
"title": "Dynamic module load from a non-literal (dist/http.js)",
"category": "permissions",
"severity": "medium",
"confidence": "heuristic",
"description": "In the server's implementation (`dist/http.js:77`): Loading a module chosen at runtime (from a variable) can pull in and run attacker-influenced code paths. 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": "dist/http.js"
},
"evidence": "generatedServerCard = require(cardPath); } catch { try { // eslint-disable-next-line @typescript-eslint/no",
"owasp": "LLM05:2025 Improper Output Handling",
"data": {
"rule": "MTC-SRC-005",
"file": "dist/http.js",
"line": 77,
"nonRuntime": false
}
}
],
"toxicFlows": [],
"capabilities": [
{
"tool": "doomscrollr_prepare_user_questions",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_create_world",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_get_profile",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_publish_post",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"fetch\""
]
}
},
{
"tool": "doomscrollr_publish_polymarket_post",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_post_shopmy_products",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_publish_image_post",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_list_posts",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_add_subscriber",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_update_subscriber",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_list_subscribers",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_export_audience_csv",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_search_domains",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_connect_domain",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_buy_domain",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_domain_status",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_disconnect_domain",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_get_curation_theme",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"rss\""
]
}
},
{
"tool": "doomscrollr_set_curation_theme",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_search_pinterest",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_search_pinterest_and_post",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_scrape_shopify_products",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"scrape\""
]
}
},
{
"tool": "doomscrollr_import_shopify_products",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"scrape\""
]
}
},
{
"tool": "doomscrollr_connect_pinterest",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_pinterest_status",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_disconnect_pinterest",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_connect_instagram",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_connect_rss",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"rss\""
]
}
},
{
"tool": "doomscrollr_rss_status",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"rss\""
]
}
},
{
"tool": "doomscrollr_disconnect_rss",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"rss\""
]
}
},
{
"tool": "doomscrollr_get_embed_code",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_top_liked_posts",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_create_page",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_create_contact_page",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_apply_style_preset",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_create_product",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_list_products",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_update_product",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_update_post",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_delete_post",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_delete_product",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_remove_subscriber",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_delete_subscriber",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_bulk_update_posts",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_bulk_delete_posts",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_bulk_update_subscribers",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_bulk_delete_subscribers",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_bulk_update_products",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_bulk_delete_products",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_get_settings",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_update_settings",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_get_zapier_templates",
"tags": [],
"reasons": {}
},
{
"tool": "doomscrollr_get_n8n_templates",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"rss\""
]
}
},
{
"tool": "doomscrollr_scrape_url_products",
"tags": [
"untrusted-input"
],
"reasons": {
"untrusted-input": [
"keyword \"scrape\""
]
}
},
{
"tool": "doomscrollr_import_url_products",
"tags": [],
"reasons": {}
}
],
"surfaceDigest": "74537bfa9e2a1606f5514ae1381e4681911d713398bcb8c4abe9d5cb49f1db77",
"stats": {
"tools": 55,
"prompts": 0,
"resources": 0,
"findingsBySeverity": {
"critical": 0,
"high": 0,
"medium": 2,
"low": 0,
"info": 0
}
}
}