Connects Claude to Oracle databases with read-only access through the MCP protocol. Exposes SELECT query capabilities only, so you can retrieve data without worrying about accidental writes or schema changes. Reach for this when you need Claude to analyze or report on Oracle data in a safe, controlled way. The Node.js implementation uses stdio transport, making it straightforward to integrate into local workflows. Good fit for data exploration, generating reports, or letting Claude answer questions about your Oracle database without giving it mutation privileges.
ORACLE_USERNAMEOracle DB username (optional when using tool url)
ORACLE_PASSWORDsecretOracle DB password (optional when using tool url)
ORACLE_CONNECT_STRINGOracle connect string host:port/service (optional when using tool url)
ORACLE_PRIVILEGEAdmin privilege (SYSDBA or SYSOPER), optional
DEFAULT_MAX_ROWSDefault max rows for queries