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Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
OCR_PIRNoSet to '1' to enable PIR executor0
MCP_HOSTNoHTTP mode listen address0.0.0.0
MCP_PORTNoHTTP mode listen port8000
OCR_ENGINENoInference engine: 'paddle' or 'onnxruntime' (auto-detected)
OCR_VERSIONNoPaddleOCR model version (e.g., PP-OCRv4, PP-OCRv6)PP-OCRv5
MCP_TRANSPORTNoTransport mode: 'stdio' or 'streamable-http'stdio
MCP_ALLOWED_HOSTSNoComma-separated allowed Host headers (required for cross-machine access)
MCP_ALLOWED_ORIGINSNoComma-separated allowed Origin headers (required for cross-machine access)

Capabilities

Server capabilities have not been inspected yet.

Tools

Functions exposed to the LLM to take actions

NameDescription

No tools

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

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