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Data Quality MCP Server

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Profile vectors, find anomalies, and validate quality. Analyze vector distributions, detect missing embeddings, validate properties, check data integrity, and ensure vector database health.

10 tools
Agent guide included
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AI Skill
SKILL.md

Domain knowledge for Data Quality — workflow patterns, data models, and gotchas for your AI agent.

Weaviate — Data Quality

Profile collections, hunt duplicate objects, detect missing embeddings, validate property shapes, score vector health, assemble holistic quality summaries, and find references that no longer resolve.

Tools in this Server (10)

Weaviate Analyze Property Distribution

Analyze distribution of values for a specific property. Shows top values, uniqueness, null rate, and statistics. Essential for understanding data patt...

Weaviate Analyze Vector Distribution

Analyze vector embeddings distribution. Shows dimensionality, magnitude statistics, density, and similarity patterns. Critical for understanding embed...

Weaviate Check Orphaned References

Check for broken cross-references in collections. Returns objects with references to deleted or non-existent objects.

Weaviate Check Vector Quality

Check vector quality for corruption issues. Detects zero vectors, NaN values, and vectors with abnormal magnitude. Critical for maintaining search qua...

Weaviate Data Quality Report

Generate detailed data quality report. Combines vector quality, property completeness, duplicates, and collection health into a single report with act...

Weaviate Find Duplicates

Find near-duplicate objects using vector similarity. Helps identify redundant data and potential data quality issues from duplicate imports.

Weaviate Find Missing Vectors

Find objects without vector embeddings. Critical for debugging semantic search issues - objects without vectors won't appear in similarity searches.

Weaviate Profile Collection

Generate full collection profile with statistics on object count, properties, vectors, and overall health. Essential starting point for understanding ...

Weaviate Validate Properties

Validate property completeness and quality. Find objects with null, missing, or empty required properties. Essential for data quality monitoring.

Weaviate Validate Schema Compliance

Validate objects against collection schema definition. Checks if objects have all required properties and correct data types.

Frequently Asked Questions

What is the Data Quality MCP server?

Profile vectors, find anomalies, and validate quality. Analyze vector distributions, detect missing embeddings, validate properties, check data integrity, and ensure vector database health. It provides 10 tools that AI agents can use through the Model Context Protocol (MCP).

How do I connect Data Quality to my AI agent?

Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/weaviate-data-quality. Authentication is handled automatically.

How many tools does Data Quality provide?

Data Quality provides 10 tools that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.

What authentication does Data Quality require?

Data Quality uses API Key. Weaviate requires credentials. Connect via MCPBundles and authentication is handled automatically.

Setup Instructions

Connect Data Quality to any MCP client in minutes

https://mcp.mcpbundles.com/bundle/weaviate-data-quality

What is MCP?

Model Context Protocol lets AI tools call external capabilities securely through a single URL. This bundle groups tools behind an MCP endpoint that many clients can use.

Use this bundle in 3 steps

  1. Copy the MCP URL above
  2. Open your AI tool and add a new MCP/connector
  3. Paste the URL and follow any auth prompts

Claude Desktop Users

Skip the manual setup! Use the .mcpb file format for one-click installation. Check the Claude Desktop tab for setup instructions.

Pick your tool tab for exact steps

Select ChatGPT, Cursor, Claude Code, or another tab for copy-paste config.

Ready to use Data Quality?

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Data Quality MCP Server & Skill — 10 Tools