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Does MCP Toolbox for Databases (Google) work with Cursor?

Yes. MCP Toolbox for Databases (Google) passed every step of our test in Cursor on Oct 22, 2026: it installed, connected, its tools were visible, and an agent used it to finish a real task.

Result

ResultPassed
Date testedOct 22, 2026
Plan tested onCursor Pro+
App versionCursor CLI 2026.10.22-27dcf5f
Server package@toolbox-sdk/server 1.15.0
Connect timeconnected in 1.2s
Modelgpt-5.3-codex-low

Steps

  1. install OK
  2. connect OK
  3. tools visible OK
  4. agent task: roundtrip OKwrite then read back from a local database/vector store (no cloud account)

From our own harness run, not the maker’s claims. How we test.

Versions tested

Cursor CLI 2026.10.22-27dcf5f · @toolbox-sdk/server 1.15.0 · connected in 1.2s · tested Oct 22, 2026

Server package tested: @toolbox-sdk/server 1.15.0 (npm, Node v20.19.2; resolved 2026-10-22)

All 1 resolved dependencies
@toolbox-sdk/server-linux-x64==1.15.0

Captured with: npm ls --all --json in the npx env.

What happened in this run

Install config we used

{
 "mcpServers": {
  "mcp-toolbox": {
   "command": "npx",
   "args": [
    "-y",
    "@toolbox-sdk/server@1.15.0",
    "--prebuilt",
    "sqlite",
    "--stdio"
   ],
   "env": {
    "SQLITE_DATABASE": "/workspace/timmy/harness/sandbox/db/toolbox.db"
   }
  }
 }
}

Connection check

mcp-toolbox: ready

Tools the app saw

2 tools in the app (protocol check found 2).

Agent task: roundtrip

  • Tool calls, in order: mcp-toolbox:list_tables, mcp-toolbox:execute_sql, mcp-toolbox:list_tables, mcp-toolbox:execute_sql, mcp-toolbox:execute_sql

Raw details from our harness log for this run. Secrets redacted.

Set it up in Cursor

Copy-paste config for every app is on the MCP Toolbox for Databases (Google) page. Not connecting? Cursor MCP troubleshooting.

Other apps we tested it in: Claude Code (passed) · ChatGPT (Codex) (passed).

All MCP servers tested in Cursor

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