docs-v2/content/influxdb3/cloud-serverless/reference/client-libraries/v2/_index.md

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InfluxDB v2 API client libraries	InfluxDB v2 client libraries use InfluxDB `/api/v2` endpoints and work with [InfluxDB 2.x API compatibility endpoints](/influxdb/v1/tools/api/#influxdb-2x-api-compatibility-endpoints). View the list of available client libraries.	101	influxdb3_cloud_serverless name parent v2 client libraries Client libraries	client libraries API developer tools	block content warn ### Use InfluxDB 3 clients The `/api/v2/query` API endpoint and associated tooling, such as InfluxDB v2 client libraries and the `influx` CLI, **can't** query an {{% product-name omit=" Clustered" %}} cluster. [InfluxDB 3 client libraries](/influxdb3/cloud-serverless/reference/client-libraries/v3/) and [Flight SQL clients](/influxdb3/cloud-serverless/reference/client-libraries/) are available that integrate with your code to write and query data stored in {{% product-name %}}. InfluxDB 3 supports many different tools for [**writing**](/influxdb3/cloud-serverless/write-data/) and [**querying**](/influxdb3/cloud-serverless/query-data/) data. [**Compare tools you can use**](/influxdb3/cloud-serverless/get-started/#tools-to-use) to interact with {{% product-name %}}.

Client libraries for InfluxDB 2.x and 1.8+

InfluxDB client libraries are language-specific tools that integrate with InfluxDB APIs. InfluxDB v2 client libraries use InfluxDB /api/v2 endpoints and work with InfluxDB 2.x API compatibility endpoints.

Functionality varies among client libraries. InfluxDB client libraries are maintained by the InfluxDB community. For specifics about a client library, see the library's GitHub repository.

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