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Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
GALFIT_BINNoPath to GALFIT executable (required for GALFIT tools).
GALFITS_BINNoCommand or Python module path for GalfitS (required for GalfitS tools).
GEMINI_MODELNoModel name for Gemini ACP mode (optional).
GS_DATA_PATHNoPath to GalfitS data directory (required for GalfitS tools).
OPENAI_MODELNoModel name for VLM analysis (default: gemini-3-flash-preview).gemini-3-flash-preview
ANALYSIS_MODENoAnalysis backend: vlm (default), cc, or acp.vlm
GEMINI_API_KEYNoAPI key for Gemini ACP mode (optional, use local session by default).
OPENAI_API_KEYNoAPI key for OpenAI-compatible API (used for VLM analysis mode).
OPENAI_BASE_URLNoBase URL for OpenAI-compatible API (optional, defaults to official endpoint).
VISUALRAG_TOP_KNoTop K for visualRAG retrieval per role.5
CLAUDECODE_MODELNoModel name for Claude Code analysis (optional).
MCP_ALLOWED_HOSTSNoAllowed hosts for HTTP server (default: *).*
VISUALRAG_ENABLEDNoKill switch for visualRAG (only '0' disables).1
CLAUDECODE_API_KEYNoAPI key for Claude Code Agent SDK (used when ANALYSIS_MODE=cc).
VISUALRAG_STRATEGYNoRetrieval strategy: both (default), visual, or param.both
CLAUDECODE_BASE_URLNoBase URL for Claude Code Agent SDK (optional).
VISUALRAG_SERVICE_URLNoURL of visualRAG retrieval service (optional, empty to disable).

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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