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MCP Server for OpenMetadata

by yangkyeongmo

mcp-server-openmetadata

A Model Context Protocol (MCP) server implementation for OpenMetadata, enabling seamless integration with MCP clients. This project provides a standardized way to interact with OpenMetadata through the Model Context Protocol.

About

This project implements a Model Context Protocol server that wraps OpenMetadata's REST API, allowing MCP clients to interact with OpenMetadata in a standardized way.

Related MCP server: ESA MCP Server

Feature Implementation Status

Feature

API Path

Status

Data Assets

List Databases

/api/v1/databases

Get Database

/api/v1/databases/{id}

Get Database by Name

/api/v1/databases/name/{fqn}

Export Database

/api/v1/databases/name/{name}/export

Import Database

/api/v1/databases/name/{name}/import

List Tables

/api/v1/tables

Get Table

/api/v1/tables/{id}

Get Table by Name

/api/v1/tables/name/{fqn}

Create Table

/api/v1/tables

Update Table

/api/v1/tables/{id}

Delete Table

/api/v1/tables/{id}

Export Table

/api/v1/tables/name/{name}/export

Import Table

/api/v1/tables/name/{name}/import

List Metrics

/api/v1/metrics

Get Metric

/api/v1/metrics/{id}

List Dashboards

/api/v1/dashboards

Get Dashboard

/api/v1/dashboards/{id}

Get Dashboard by Name

/api/v1/dashboards/name/{fqn}

List Reports

/api/v1/reports

Get Report

/api/v1/reports/{id}

List Pipelines

/api/v1/pipelines

Get Pipeline

/api/v1/pipelines/{id}

Get Pipeline by Name

/api/v1/pipelines/name/{fqn}

List Topics

/api/v1/topics

Get Topic

/api/v1/topics/{id}

Services

List Database Services

/api/v1/services/databaseServices

Get Database Service

/api/v1/services/databaseServices/{id}

Get Database Service by Name

/api/v1/services/databaseServices/name/{fqn}

Export Database Service

/api/v1/services/databaseServices/name/{name}/export

Import Database Service

/api/v1/services/databaseServices/name/{name}/import

List Dashboard Services

/api/v1/services/dashboardServices

Get Dashboard Service

/api/v1/services/dashboardServices/{id}

Get Dashboard Service by Name

/api/v1/services/dashboardServices/name/{fqn}

Teams & Users

List Teams

/api/v1/teams

Get Team

/api/v1/teams/{id}

Get Team by Name

/api/v1/teams/name/{fqn}

Export Team

/api/v1/teams/name/{name}/export

Import Team

/api/v1/teams/name/{name}/import

List Users

/api/v1/users

Get User

/api/v1/users/{id}

Get User by Name

/api/v1/users/name/{name}

User Login

/api/v1/users/login

User Logout

/api/v1/users/logout

User Signup

/api/v1/users/signup

Change Password

/api/v1/users/changePassword

Search

Search Query

/api/v1/search/query

Search Suggest

/api/v1/search/suggest

Search Aggregate

/api/v1/search/aggregate

Field Query

/api/v1/search/fieldQuery

Get Document

/api/v1/search/get/{index}/doc/{id}

Tags & Classifications

List Tags

/api/v1/tags

Get Tag

/api/v1/tags/{id}

Get Tag by Name

/api/v1/tags/name/{fqn}

Lineage

Get Lineage

/api/v1/lineage/getLineage

Export Lineage

/api/v1/lineage/export

Get Entity Lineage by Name

/api/v1/lineage/{entity}/name/{fqn}

Get Entity Lineage by ID

/api/v1/lineage/{entity}/{id}

Get Lineage Edge

/api/v1/lineage/getLineageEdge/{fromId}/{toId}

Add/Update Lineage

/api/v1/lineage

Add/Update Lineage by FQN

/api/v1/lineage/{fromEntity}/name/{fromFQN}/{toEntity}/name/{toFQN}

Add/Update Lineage by ID

/api/v1/lineage/{fromEntity}/{fromId}/{toEntity}/{toId}

Glossaries

List Glossaries

/api/v1/glossaries

Get Glossary

/api/v1/glossaries/{id}

Get Glossary by Name

/api/v1/glossaries/name/{fqn}

Export Glossary

/api/v1/glossaries/name/{name}/export

Import Glossary

/api/v1/glossaries/name/{name}/import

List Glossary Terms

/api/v1/glossaryTerms

Get Glossary Term

/api/v1/glossaryTerms/{id}

Get Glossary Term by Name

/api/v1/glossaryTerms/name/{fqn}

Add Assets to Term

/api/v1/glossaryTerms/{id}/assets/add

Remove Assets from Term

/api/v1/glossaryTerms/{id}/assets/remove

Validate Term Tags

/api/v1/glossaryTerms/{id}/tags/validate

Usage

Get Entity Usage by Name

/api/v1/usage/{entity}/name/{fqn}

Get Entity Usage by ID

/api/v1/usage/{entity}/{id}

Setup

Environment Variables

Set one of the following authentication methods:

Token Authentication (Recommended)

OPENMETADATA_HOST=<your-openmetadata-host> OPENMETADATA_JWT_TOKEN=<your-jwt-token>

Basic Authentication

OPENMETADATA_HOST=<your-openmetadata-host> OPENMETADATA_USERNAME=<your-username> OPENMETADATA_PASSWORD=<your-password>

Usage with Claude Desktop

Add to your claude_desktop_config.json using one of the following authentication methods:

Token Authentication (Recommended)

{ "mcpServers": { "mcp-server-openmetadata": { "command": "uvx", "args": ["mcp-server-openmetadata"], "env": { "OPENMETADATA_HOST": "https://your-openmetadata-host", "OPENMETADATA_JWT_TOKEN": "your-jwt-token" } } } }

Basic Authentication

{ "mcpServers": { "mcp-server-openmetadata": { "command": "uvx", "args": ["mcp-server-openmetadata"], "env": { "OPENMETADATA_HOST": "https://your-openmetadata-host", "OPENMETADATA_USERNAME": "your-username", "OPENMETADATA_PASSWORD": "your-password" } } } }

Alternative configuration using uv:

Token Authentication (Recommended)

{ "mcpServers": { "mcp-server-openmetadata": { "command": "uv", "args": [ "--directory", "/path/to/mcp-server-openmetadata", "run", "mcp-server-openmetadata" ], "env": { "OPENMETADATA_HOST": "https://your-openmetadata-host", "OPENMETADATA_JWT_TOKEN": "your-jwt-token" } } } }

Basic Authentication

{ "mcpServers": { "mcp-server-openmetadata": { "command": "uv", "args": [ "--directory", "/path/to/mcp-server-openmetadata", "run", "mcp-server-openmetadata" ], "env": { "OPENMETADATA_HOST": "https://your-openmetadata-host", "OPENMETADATA_USERNAME": "your-username", "OPENMETADATA_PASSWORD": "your-password" } } } }

Replace /path/to/mcp-server-openmetadata with the actual path where you've cloned the repository.

Manual Execution

You can also run the server manually:

python src/server.py

Options:

  • --port: Port to listen on for SSE (default: 8000)

  • --transport: Transport type (stdio/sse, default: stdio)

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

MIT License

Deploy Server
A
security – no known vulnerabilities
A
license - permissive license
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quality - confirmed to work

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