CodeBoxMCP/example.env at main · MadhanMohanReddy2301/CodeBoxMCP · GitHub

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# ============================================================
# MCP Code Interpreter Server - Environment Configuration
# ============================================================
# These values serve as SERVER DEFAULTS and MAXIMUM CAPS.
# Clients can override them via HTTP headers when connecting.
# Rule: effective = min(client_value, server_max)
#
# Supported client headers:
#   X-Session-TTL, X-Idle-Timeout, X-Exec-Timeout,
#   X-Download-Timeout, X-Max-Download-Size,
#   X-Blob-Connection-String, X-Blob-Container-Name,
#   X-Blob-SAS-Expiry-Hours,
#   X-Db-Connection-String, X-Db-Password,
#   X-Sql-Max-Inline-Rows
# ============================================================

# --- Server (not overridable - infrastructure only) ---
MCP_SERVER_NAME=Code Interpreter MCP
MCP_HOST=0.0.0.0
MCP_PORT=8000

# --- Session Lifecycle (defaults & max caps) ---
SESSION_TTL=3600          # Default & max session lifetime (seconds)   | Header: X-Session-TTL
IDLE_TIMEOUT=1800         # Default & max idle kill threshold (seconds)| Header: X-Idle-Timeout
CLEANUP_INTERVAL=60       # Cleanup sweep interval (server-only, not overridable)
EXEC_TIMEOUT=300          # Default & max execution timeout (seconds)  | Header: X-Exec-Timeout

# --- File Download (defaults & max caps) ---
DOWNLOAD_TIMEOUT=120          # Default & max URL download timeout (seconds) | Header: X-Download-Timeout
MAX_DOWNLOAD_SIZE=524288000   # Default & max download size in bytes (500MB) | Header: X-Max-Download-Size

# --- Azure Blob Storage (defaults - clients inject their own) ---
# AZURE_BLOB_CONNECTION_STRING=                                      | Header: X-Blob-Connection-String
# AZURE_BLOB_CONTAINER_NAME=code-interpreter-artifacts               | Header: X-Blob-Container-Name
BLOB_SAS_EXPIRY_HOURS=24      # Default & max SAS validity (hours)   | Header: X-Blob-SAS-Expiry-Hours

# --- Azure SQL Database (defaults - clients inject their own) ---
# AZURE_DATABASE_CONNECTION_STRING=                                  | Header: X-Db-Connection-String
# AZURE_DATABASE_PASSWORD=                                           | Header: X-Db-Password
SQL_MAX_INLINE_ROWS=30        # Default & max inline rows threshold  | Header: X-Sql-Max-Inline-Rows

# --- Working Directory (server-only, not overridable) ---
# BASE_WORKDIR=/tmp/mcp_ci_sessions