MCP Server for Apache OpenDAL™

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
OPENDAL_*_TYPENoThe storage service type (e.g., s3, azure, gcs)
OPENDAL_*_BUCKETNoThe bucket name for the storage service
OPENDAL_*_REGIONNoThe region for the storage service
OPENDAL_*_ENDPOINTNoThe endpoint URL for the storage service
OPENDAL_*_ACCESS_KEY_IDNoThe access key ID for authentication
OPENDAL_*_SECRET_ACCESS_KEYNoThe secret access key for authentication

Schema

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription
s3 storageStorage service accessed via OpenDAL s3 protocol

Tools

Functions exposed to the LLM to take actions

NameDescription
list
List files in OpenDAL service Args: uri: resource URI, e.g. mys3://path/to/dir Returns: String containing directory content
read
Read file content from OpenDAL service Args: uri: resource URI, e.g. mys3://path/to/file Returns: File content or error information
get_info
Get metadata of file in OpenDAL service Args: uri: resource URI, e.g. mys3://path/to/file Returns: File metadata information