---
title: SingleStore Search Tool
description: The `SingleStoreSearchTool` safely executes SELECT/SHOW queries on SingleStore with pooling.
icon: circle
mode: "wide"
---

# `SingleStoreSearchTool`

## Description

Execute read‑only queries (`SELECT`/`SHOW`) against SingleStore with connection pooling and input validation.

## Installation

```shell
uv add crewai-tools[singlestore]
```

## Environment Variables

Variables like `SINGLESTOREDB_HOST`, `SINGLESTOREDB_USER`, `SINGLESTOREDB_PASSWORD`, etc., can be used, or `SINGLESTOREDB_URL` as a single DSN.

Generate the API key from the SingleStore dashboard, [docs here](https://docs.singlestore.com/cloud/reference/management-api/#generate-an-api-key).

## Example

```python Code
from crewai import Agent, Task, Crew
from crewai_tools import SingleStoreSearchTool

tool = SingleStoreSearchTool(
    tables=["products"],
    host="host",
    user="user",
    password="pass",
    database="db",
)

agent = Agent(
    role="Analyst",
    goal="Query SingleStore",
    tools=[tool],
    verbose=True,
)

task = Task(
    description="List 5 products",
    expected_output="5 rows as JSON/text",
    agent=agent,
)

crew = Crew(
    agents=[agent],
    tasks=[task],
    verbose=True,
)

result = crew.kickoff()
```