Marqeta DiVA API MCP Server

Provides programmatic access to Marqeta's DiVA API for retrieving aggregated financial data including transactions, settlements, chargebacks, card/user details, and balances. Supports advanced querying, filtering, rate limiting, and optional RAG features for semantic search on transaction data.

→ zvika-finally/marqeta-diva-mcp · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 2 credentials: MARQETA_APP_TOKEN, MARQETA_ACCESS_TOKEN

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.

configENABLE_LOCAL_STORAGE— 2. Set environment variable: =true

🔐 secretMARQETA_APP_TOKEN— your_application_token_here

🔐 secretMARQETA_ACCESS_TOKEN— your_access_token_here

configMARQETA_PROGRAM— your_program_name_here

// 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 3 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/zvika-finally-marqeta-diva-mcp-1iy7t4)](https://m8ven.ai/mcp/zvika-finally-marqeta-diva-mcp-1iy7t4)

commit: c9eac0883c30218a543e3ba2ef0083544ac44392

code hash: 6bd93286aaa3135db5f0d9854dfdd0167be28c673eca6aa315038941645e4f12

verified: 6/18/2026, 11:51:42 AM

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