# Corrosion Engineering MCP Server - Environment Variables
# Project root directory (absolute path)
# Used to resolve relative paths for databases, reports, etc.
CORROSION_MCP_ROOT=absolute-path-to\corrosion-engineering-mcp
# MCP server timeouts (milliseconds)
MCP_TIMEOUT=600000
MCP_TOOL_TIMEOUT=600
# Artifact management
# Set to 0 or false to disable artifact writing during development
MCP_WRITE_ARTIFACTS=1
# Logging configuration
# Options: DEBUG, INFO, WARNING, ERROR, CRITICAL
LOGLEVEL=INFO
# Optional: WaterTAP integration (if using equipment costing)
# IDAES_SOLVER=ipopt
# IPOPT_EXECUTABLE=/path/to/ipopt
# Optional: Knowledge base configuration (if running locally)
# QDRANT_URL=http://localhost:6333
# OLLAMA_URL=http://localhost:11434
# OLLAMA_MODEL=snowflake-arctic-embed:xs
# TEI_RERANK_URL=http://localhost:8087
# Optional: Material and coating database paths
# MATERIAL_DATABASE_PATH=./databases/materials_catalog.json
# COATING_DATABASE_PATH=./databases/coatings_catalog.json
# GALVANIC_SERIES_PATH=./databases/galvanic_series.json