WorkOS MCP Server (tellahq/workos-mcp) is an MCP server listed on the M8ven Trust Index. It scores 60 out of 100, grade C. It declares 26 tools. No publisher has claimed this listing.

Caution

60/100

WorkOS MCP Server

Item: WorkOS MCP Server
Rating: 60
Author: M8ven

MCP server for WorkOS User Management API. Enables Claude to manage users, organizations, memberships, invitations, and sessions in WorkOS.

→ tellahq/workos-mcp · listed on glama

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

tellahq

Source: Glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings

🚨

Secret credentials may flow to a network call

1 flow detected: WORKOS_API_KEY. We can’t prove the destination matches the brand the credential belongs to.

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 1 credential: WORKOS_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// tools this server exposes26 tools

These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.

list_users

List all users in the WorkOS environment with optional filtering

get_user

Get details of a specific user by ID

create_user

Create a new user in WorkOS

update_user

Update an existing user's information

delete_user

Delete a user from WorkOS

list_organizations

List all organizations in the WorkOS environment

get_organization

Get details of a specific organization by ID

create_organization

Create a new organization in WorkOS

update_organization

Update an existing organization

delete_organization

Delete an organization from WorkOS

list_organization_memberships

List all organization memberships, optionally filtered by user or organization

get_organization_membership

Get details of a specific organization membership

create_organization_membership

Add a user to an organization

update_organization_membership

Update a user's role in an organization

delete_organization_membership

Remove a user from an organization

list_invitations

List all pending invitations

get_invitation

Get details of a specific invitation

send_invitation

Send an invitation email to a new user

revoke_invitation

Revoke a pending invitation

list_sessions

List all active sessions for a user

revoke_session

Revoke an active session

send_password_reset_email

Send a password reset email to a user

send_verification_email

Send an email verification email to a user

list_auth_factors

List all authentication factors (MFA) for a user

get_impersonation_url

Generate a WorkOS Dashboard URL to impersonate a user. Opens the impersonation dialog directly.

get_user_dashboard_url

Generate a WorkOS Dashboard URL to view a user's details

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.23.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.23.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.23.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// environment variables

To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.

🔐 secretWORKOS_API_KEY

configWORKOS_CLIENT_ID

configWORKOS_ENVIRONMENT_ID

// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

26/26 tools missing one or more hints — list_users (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_user (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); create_user (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +23 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tests exist

No test files found

Add tests that exercise each declared tool.

Production dependencies are patched

0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.23.0 (high), @modelcontextprotocol/sdk@1.23.0 (high)

Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail

The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.

// improvement guidance — verified publishers only

We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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commit: d9cac52dae3c2db66b4463d42da84f1745cabdf2

code hash: 98e5c536c1c07965ca8bc791f8934108cd1df46adc58339aca5b49798b1d79a1

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