Prerequisites

• I've searched the current open issues
• I've updated to the latest version of Toolbox

Toolbox version

1.1.0+binary.linux.amd64.da6f5f8

Environment

1. OS type and version: (output of uname -a)
   Linux C-PF5YXWZ7 6.6.87.2-microsoft-standard-WSL2 chore(ci): set up ci #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
2. How are you running Toolbox:

• As a downloaded binary (e.g. from curl -O https://storage.googleapis.com/mcp-toolbox-for-databases/v$VERSION/linux/amd64/toolbox)

Client

1. Client: Postman MCP client
2. Version: Postman 12.7.2
3. Add MCP url, select "list_tables" and click "Run".

Expected Behavior

For prebuilt tool like 'list_tables" for oracle, all tables for configured oracle DB user/schema are shown.

Current Behavior

For prebuilt tool like 'list_tables" for oracle, it throws error
error processing request: unable to execute query: ORA-00933: SQL command not properly ended\n error occur at position: 43

Steps to reproduce?

• Open Postman MCP test client.
• Add MCP url,
• select "list_tables"
• click "Run".

Additional Details

Same issue happens for all prebuilt tools for oracle db except execute_sql.