Kratos (ceorkm) MCP Server
kratos-mcp
npm
v4.1.1
Published by ceorkm — 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.
Ultra-powerful memory system for AI coding tools — CLI-first with MCP compatibility, auto-capture hooks, AI compression, and semantic search
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 4
high Shell/command execution in server code (dist/host-middleware-v2.js)MTC-SRC-002
In the server's implementation (`dist/host-middleware-v2.js:2`): 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: import { spawn } from 'child_process'; import { createInterface } from 'readline'; import path from 'path'; import fs f
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/host-middleware-v2.js
high Shell/command execution in server code (dist/tools/ci-hooks.js)MTC-SRC-002
In the server's implementation (`dist/tools/ci-hooks.js:2`): 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: import { spawn } from 'child_process'; import fs from 'fs-extra'; import path from 'path'; import { Logger } from '../u
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/tools/ci-hooks.js
high Shell/command execution in server code (dist/tools/migrate-to-sqlite.js)MTC-SRC-002
In the server's implementation (`dist/tools/migrate-to-sqlite.js:260`): 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: spawn } = await import('child_process'); return new Promise((resolve) => { const git = spawn
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/tools/migrate-to-sqlite.js
medium Hardcoded egress to an external endpoint (dist/compression/api-compressor.js)MTC-SRC-003
In the server's implementation (`dist/compression/api-compressor.js:38`): A hardcoded outbound call to a fixed external host inside server code is a classic exfiltration/telemetry channel — especially paired with reads of local data. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: const response = await fetch('https://api.anthropic.com/v1/messages', { method: 'POST', headers
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/compression/api-compressor.js
Tools 14
Each tool and what it can reach — statically extracted from the published source.
change_storage_pathno sensitive capabilitymemory_askno sensitive capabilitymemory_forgetno sensitive capabilitymemory_getno sensitive capabilitymemory_get_multipleno sensitive capabilitymemory_get_recentno sensitive capabilitymemory_saveno sensitive capabilitymemory_searchno sensitive capabilityProject Memoriesno sensitive capabilityproject_currentno sensitive capability
Show 4 more tools ↓
project_switchno sensitive capabilitysecurity_scanno sensitive capabilitySystem Statusno sensitive capabilitysystem_statusno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (14 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 |
|---|---|---|---|---|
v4.1.1 latest |
A 93/100 | 4 | 1.13.0 | 2026-09-07 |
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.
npx mcptrustchecker scan kratos-mcp --onlineOther implementations of Kratos 1
Independent packages implementing the same tool, scanned with the same engine. Compare all 2 side by side →
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