Ararahq MCP Server
ararahq-mcp
npm
v4.2.1
Published by ararahq — 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.
MCP server for AraraHQ — turn Claude Code, Claude Desktop, Cursor, Windsurf or ChatGPT into a WhatsApp operator. Say who and what: send_whatsapp, broadcast and check_status do the heavy lifting (number, E.164, 24h window, template) for you.
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 − 6.3 = 94. What the published surface and source actually contain:
| Points | What was found | Category |
|---|---|---|
| −6.3 | Description names a credential store the tool cannot reach MTC-INJ-SCHEMA-1 | injection |
2. Client adoption risk — 94 − 7 = 87. 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 2
high Shell/command execution in server code (build/lib/deviceFlow.js)MTC-SRC-002
In the server's implementation (`build/lib/deviceFlow.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 { extractError } from "./api.js"; import { ARARA_BASE, OAUTH_CLIENT_ID, O
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 build/lib/deviceFlow.js
medium Description names a credential store the tool cannot reachMTC-INJ-SCHEMA-1
Tool "logout" describes a credential store (SSH keys, cloud credentials, a keychain or an equivalent) that nothing in its input schema can address. A tool's interface is the honest statement of what it touches; prose that reaches past it is addressed to the model, not to a reader.
Evidence: keychain
Fix: Remove the reference, or expose the target as an explicit, validated parameter so the client can see and consent to what the tool reads.
Location: tool logout · description
Tools 19
Each tool and what it can reach — statically extracted from the published source.
broadcastno sensitive capabilitybroadcast_abno sensitive capabilitycheck_statusno sensitive capabilitycreate_short_linkno sensitive capabilitycreate_smart_linkno sensitive capabilitycreate_templateno sensitive capabilityget_campaignno sensitive capabilityget_template_statusno sensitive capabilitylist_campaignsno sensitive capabilitylist_short_linksno sensitive capability
Show 9 more tools ↓
list_smart_linksno sensitive capabilityloginno sensitive capabilitylogoutno sensitive capabilityopt_outno sensitive capabilityread_conversationno sensitive capabilitysave_contactsno sensitive capabilitysend_templateno sensitive capabilitysend_whatsappno sensitive capabilitywhoamino sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (19 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 |
|---|---|---|---|---|
v4.2.1 latest |
B 87/100 | 2 | 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 ararahq-mcp --onlineMore in Developer Tools
Hotel booking MCP server — 300K+ properties, real confirmation numbers, loyalty programs. Builders monetize every booking via Stripe Connect. The first MCP server that completes real hotel reservations inside AI conversations.
Manage AdGuard Home through AI assistants
Read-only Azure DevOps for MCP clients using only your existing browser session — no PAT, no Azure CLI. Browse work items, pull requests, comments, attachments and Artifacts feeds across every project, repo and feed you can access.
MCP server for Adobe Experience Manager Assets integration development
Servidor MCP para el tiempo oficial de España (API pública OpenData de AEMET). Predicción, observación y avisos como herramientas MCP tipadas.
A standalone MCP stdio bridge for Affinity by Canva's local MCP SSE server.