twenty-mcp-server
npm
v1.2.0
Published by jezweb — 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.
Easy-to-install Model Context Protocol server for Twenty CRM. Try instantly with 'npx twenty-mcp-server setup' or install globally for permanent use.
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 − 1.2 = 99. What the published surface and source actually contain:
| Points | What was found | Category |
|---|---|---|
| −1.2 | Package runs install-time scripts MTC-SUP-010 | supply-chain |
2. Client adoption risk — 99 − 7 = 92. 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.
In the server's implementation (`dist/cli/commands/status.js:4`): 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 { exec } from 'child_process'; import { promisify } from 'util'; const execAsync = promisify(exec); export asyn
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/commands/status.js
In the server's implementation (`dist/cli/platform-utils.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'; export function isWindows() { return platform() === 'win32'; } export functi
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/platform-utils.js
In a packaging/dev/install script (shipped, but not the server runtime) (`dist/cli/commands/setup.js:7`): 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'; export async function setupCommand(options) { console.log(chalk.bold.green('
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/commands/setup.js
"twenty-mcp-server" executes postinstall script(s) at install time. An install hook runs at install time; most are routine build/setup, but review what it does before trusting it.
Evidence: node -e "if (process.env.npm_command !== 'exec') { console.log('\n🎉 Twenty MCP Server installed! Run \"twenty-mcp setup\" to get started.\n'); } else { console
Fix: Review the scripts; install with --ignore-scripts where possible and vet what they do.
Location: package twenty-mcp-server
Each tool and what it can reach — statically extracted from the published source.
create_commentnetwork egresscreate_companyno sensitive capabilitycreate_contactno sensitive capabilitycreate_noteno sensitive capabilitycreate_opportunityno sensitive capabilitycreate_taskno sensitive capabilityfilter_activitiesno sensitive capabilityfind_orphaned_recordsno sensitive capabilityget_activitiesno sensitive capabilityget_companyno sensitive capabilityget_company_contactsno sensitive capabilityget_contactno sensitive capabilityget_entity_activitiesno sensitive capabilityget_field_metadatano sensitive capabilityget_object_schemano sensitive capabilityget_opportunityno sensitive capabilityget_person_opportunitiesno sensitive capabilityget_relationship_summaryno sensitive capabilityget_tasksno sensitive capabilitylink_opportunity_to_companyno sensitive capabilitylist_all_objectsno sensitive capabilitylist_opportunities_by_stageno sensitive capabilitysearch_companiesno sensitive capabilitysearch_contactsno sensitive capabilitysearch_opportunitiesno sensitive capabilitytransfer_contact_to_companyno sensitive capabilityupdate_companyno sensitive capabilityupdate_contactno sensitive capabilityupdate_opportunityno sensitive capabilityScan 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 |
|---|---|---|---|---|
v1.2.0 latest |
A 92/100 | 4 | 1.13.0 | 2026-09-07 |
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.
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 twenty-mcp-server --online
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