MCP Identity Broker

Item: MCP Identity Broker
Rating: 74
Author: M8ven

A local stdio MCP server that ensures MCP agents operate under the correct account by providing exclusive, time-limited leases for provider tools across multiple accounts, brands, or clients.

→ marksignals/mcp-identity-broker · listed on 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.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

🚨

Secret credentials may flow to a network call

2 flows detected: MARKSIGNALS_STRIPE_API_KEY. We can’t prove the destination matches the brand the credential belongs to.

🔐

You'll be asked for 1 credential: MARKSIGNALS_STRIPE_API_KEY

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

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretMARKSIGNALS_STRIPE_API_KEY— The optional Stripe launcher requires a dedicated .

configProgramFiles

configProgramFiles(x86)

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/marksignals-mcp-identity-broker-1upe0u)](https://m8ven.ai/mcp/marksignals-mcp-identity-broker-1upe0u)

commit: 753b7542b1e17e0caa5d2fb69bb97e99eeac5e95

code hash: de79ebfa9349bc16566d211e7bab0547f9d49973811560af42a8ab5db707ed45

verified: 7/21/2026, 9:27:49 AM

view raw JSON →