Persona (onenomad) MCP Server
@onenomad/persona-mcp
npm
v1.1.1
Published by @onenomad — 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 1
high Shell/command execution in server code (dist/auth/login.js)MTC-SRC-002
In the server's implementation (`dist/auth/login.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: rt { spawn } from 'node:child_process'; import { writeCredentials, getCredentialsPath } from './credentials.js'; /** *
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/auth/login.js
Tools 27
Each tool and what it can reach — statically extracted from the published source.
persona_analyzeno sensitive capabilitypersona_applyno sensitive capabilitypersona_consolidateno sensitive capabilitypersona_contextno sensitive capabilitypersona_editno sensitive capabilitypersona_evolveno sensitive capabilitypersona_feedback_pinno sensitive capabilitypersona_feedback_unpinno sensitive capabilitypersona_initno sensitive capabilitypersona_journal_clearno sensitive capability
Show 17 more tools ↓
persona_journal_readno sensitive capabilitypersona_profileno sensitive capabilitypersona_proposalsno sensitive capabilitypersona_readno sensitive capabilitypersona_rejectno sensitive capabilitypersona_role_clearno sensitive capabilitypersona_role_editno sensitive capabilitypersona_role_listno sensitive capabilitypersona_role_readno sensitive capabilitypersona_role_setno sensitive capabilitypersona_signalno sensitive capabilitypersona_soul_preset_applyno sensitive capabilitypersona_soul_preset_readno sensitive capabilitypersona_soul_presets_listno sensitive capabilitypersona_stateno sensitive capabilitypersona_statsno sensitive capabilitypersona_synthesizeno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (27 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 |
|---|---|---|---|---|
v1.1.1 latest |
A 93/100 | 1 | 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.
npx mcptrustchecker scan @onenomad/persona-mcp --onlineOther implementations of Persona 2
Independent packages implementing the same tool, scanned with the same engine. Compare all 3 side by side →
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