DataHub

Integrates with DataHub's API to enable metadata management, discovery, and governance across diverse data assets in complex ecosystems.

→ acryldata/mcp-server-datahub· pypi: mcp-server-datahub· 199K installs· listed on pulsemcp

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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.

// required environment variables

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

configTOOLS_IS_MUTATION_ENABLED— These tools allow modifying metadata in DataHub. They are enabled via the =true environment variable.

configTOOLS_IS_USER_ENABLED— These tools provide information about the authenticated user. Enabled via =true.

configELASTICSEARCH_REFRESH_INTERVAL_SECONDS

configKAFKA_BOOTSTRAP_SERVER

configKAFKA_BROKER_CONTAINER

configDESCRIPTION_LENGTH_LIMIT

configTOOL_RESPONSE_TOKEN_LIMIT— 80000 Maximum tokens for tool responses

configENTITY_SCHEMA_TOKEN_BUDGET— 16000 Token budget per entity for schema fields

configSAVE_DOCUMENT_PARENT_TITLE— Shared Title for the parent folder of saved documents

configSAVE_DOCUMENT_ORGANIZE_BY_USER— false Organize saved documents by user

configSAVE_DOCUMENT_RESTRICT_UPDATES— true Only allow updating documents in the shared folder

configSAVE_DOCUMENT_TOOL_ENABLED— true Enable/disable the save_document tool

// 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 1 concrete improvement 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/mcp-server-datahub-1sz2gd)](https://m8ven.ai/mcp/mcp-server-datahub-1sz2gd)

commit: 9a6946daa7d30eb481c82dd8ee5e15ae6526a3c9

code hash: 4a1892882ad4efe833a30581d64c47bfdcdec1864b3bb4a1db8aea3b1960133f

verified: 7/2/2026, 9:04:24 AM

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