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Access, inspect, and work with Apache Parquet data files efficiently.
The available material is minimal, but the tool appears to be an MCP server for Apache Parquet files. Given its official registry presence, open-source repository, and recent maintenance, the overall posture is low-to-moderate risk; local code execution and file access are expected capabilities for this type of tool and should be used with least privilege.
The material explicitly states that no keys or environment variables are required, and there is no indication of credential collection, storage, or forwarding, so credential abuse exposure appears low.
No remote endpoints are declared, and the description only mentions Parquet file handling; there is no factual indication of user data being sent to external services.
The system checks indicate that this MCP tool executes code/starts a local process. This is a normal capability for MCP tools, but it still implies some local execution privilege is required.
As an MCP server for Parquet files, its expected function likely requires reading local Parquet files and possibly related directories; the provided material does not show excessive data permissions beyond that stated purpose.
It comes from an official registry and has an auditable open-source repository with updates within the last year. Although the community star count is low and the license is not stated, the supply-chain transparency is still significantly better than closed-source or unknown-origin tools, with no clear red flags shown.
Copy the install command and let the AI configure it · recommended for beginners
Please install the "CLIO Parquet" MCP server from askskill: Run: claude mcp add 'io-github-iowarp-parquet-mcp' -- npx -y clio-kit
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