Cdp Toolkit MCP Server
cdp-toolkit
npm
v1.0.0
Published by sblattj — no publish provenance, so origin is unverified, but the source is public: the repository link below is self-declared yet readable, so you can inspect the code before adopting it.
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 7 = 93. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −6 | capability blast radius (high) — client exposure if the model is manipulated |
| −1 | publisher verification (public source) — no provenance, but the source is public and inspectable |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 7
high Shell/command execution in server code (dist/cli.js)MTC-SRC-002
In the server's implementation (`dist/cli.js:1659`): 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.
Evidence: rt { spawn } from "node:child_process"; import { mkdir as mkdir6, readFile as readFile4, stat as stat2 } from "node:fs/p
Fix: 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: server dist/cli.js
high Shell/command execution in server code (dist/index.js)MTC-SRC-002
In the server's implementation (`dist/index.js:1657`): 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.
Evidence: rt { spawn } from "node:child_process"; import { mkdir as mkdir6, readFile as readFile4, stat as stat2 } from "node:fs/p
Fix: 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: server dist/index.js
high Shell/command execution in server code (dist/mcp.js)MTC-SRC-002
In the server's implementation (`dist/mcp.js:1659`): 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.
Evidence: rt { spawn } from "node:child_process"; import { mkdir as mkdir6, readFile as readFile4, stat as stat2 } from "node:fs/p
Fix: 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: server dist/mcp.js
high Shell/command execution in server code (src/tools/lighthouse.ts)MTC-SRC-002
In the server's implementation (`src/tools/lighthouse.ts:15`): 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.
Evidence: rt { spawn } from "node:child_process"; import { mkdir, readFile, stat } from "node:fs/promises"; import { CdpError } fr
Fix: 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: server src/tools/lighthouse.ts
medium Untrusted input can drive an external actionMTC-FLOW-005
Untrusted-input tools ([navigate_page, wait_for, evaluate_script, list_console_messages, list_network_requests, get_network_request, performance_start_trace, mock_request]) co-exist with external-action tools ([upload_file]). A prompt injection could cause unwanted external actions, though no direct sensitive-data leak path was found.
Evidence: untrusted [navigate_page, wait_for, evaluate_script, list_console_messages, list_network_requests, get_network_request, performance_start_trace, mock_request] →
Fix: Require confirmation for state-changing/egress actions triggered after processing untrusted content.
Location: flow navigate_page → upload_file
medium Unconstrained URL/host parameter "url" on "navigate_page"MTC-CAP-007
Tool "navigate_page" 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).
Fix: Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.
Location: tool navigate_page · inputSchema.properties.url
medium Unconstrained URL/host parameter "url" on "get_network_request"MTC-CAP-007
Tool "get_network_request" 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).
Fix: Allowlist destinations or constrain the parameter; block private/link-local addresses server-side.
Location: tool get_network_request · inputSchema.properties.url
Tools 34
Each tool and what it can reach — statically extracted from the published source.
evaluate_scriptingests untrusted inputget_network_requestingests untrusted inputlist_console_messagesingests untrusted inputlist_network_requestsingests untrusted inputmock_requestingests untrusted inputnavigate_pageingests untrusted inputperformance_start_traceingests untrusted inputupload_filenetwork egresswait_foringests untrusted inputclear_mocksno sensitive capability
Show 24 more tools ↓
clickno sensitive capabilityclose_pageno sensitive capabilitydragno sensitive capabilityemulateno sensitive capabilityfillno sensitive capabilityfill_formno sensitive capabilityget_console_messageno sensitive capabilityhandle_dialogno sensitive capabilityhoverno sensitive capabilitylighthouse_auditno sensitive capabilitylist_mocksno sensitive capabilitylist_pagesno sensitive capabilitynew_pageno sensitive capabilityperformance_analyze_insightno sensitive capabilityperformance_stop_traceno sensitive capabilityperformance_traceno sensitive capabilityprefers-color-schemeno sensitive capabilitypress_keyno sensitive capabilityresize_pageno sensitive capabilityselect_pageno sensitive capabilitytake_heapsnapshotno sensitive capabilitytake_screenshotno sensitive capabilitytake_snapshotno sensitive capabilitytype_textno sensitive capability
Toxic flows 1
Cross-tool combinations that form a data-exfiltration primitive (untrusted input → sensitive source → external sink).
What this scan could not see
- Tools were statically extracted from the published source (34 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>".
Versions 1
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v1.0.0 latest |
A 93/100 | 7 | 1.9.0 | 2026-07-24 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
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