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Pinecone Rust Client

Pinecone Rust Client is a Rust SDK for connecting server-side applications to the Pinecone vector database and performing documented index operations, including creating, listing and describing indexes.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

Pinecone Rust Client — OpenViST project profile in AI Developer Tools & SDKs.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when a Rust application needs to interact with Pinecone's vector database through the SDK rather than making the documented index-management calls through another client.

Who it is for

  • Rust developers integrating Pinecone into server-side applications.
  • Teams building vector-search or semantic-search workflows in Rust.

Documented uses

  • Create serverless or pod indexes through a Rust application.
  • List indexes and retrieve details for a named index.
  • Configure documented index settings.
Before you choose

Requirements & limits

The README says using the SDK requires a Pinecone account and API key. It lists the crate installation through Cargo.

  • The SDK is identified as alpha, with possible breaking changes in updates.
  • The README lists Rust 1.78.0 as tested.
  • The client can receive its API key through configuration or PINECONE_API_KEY; the control-plane host can be configured or read from PINECONE_CONTROLLER_HOST.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Add the SDK and initialize a Pinecone client

Prepare a Rust application to connect to Pinecone.

Before you start

  • Rust; the README lists version 1.78.0 as tested.
  • A Pinecone account and API key.

Steps

  1. Add the pinecone-sdk crate with the command below, or declare pinecone-sdk = "0.1.2" under [dependencies].

    Documented command
    cargo add pinecone-sdk

  2. Provide the API key in PineconeClientConfig or set the PINECONE_API_KEY environment variable.

  3. Create a client with PineconeClientConfig or use default_client() to read the API key from the environment.

Expected outcome

The application has a Pinecone client instance ready for the documented SDK operations.

Guide limitations

  • The SDK is alpha and updates may introduce breaking changes.
  • The README shows client initialization but this guide does not cover executing a database operation.
Documentation 1 ↗
Source-based practical guide

Create a serverless Pinecone index from Rust

Use the SDK example to request creation of a serverless index.

Before you start

  • A Rust application with the pinecone-sdk dependency.
  • A Pinecone account and API key.
  • An index name, vector dimension, distance metric, cloud provider and region.

Steps

  1. Initialize PineconeClientConfig with the API key and create the client.

  2. Call create_serverless_index with the index name, dimension, metric, cloud provider, region and wait policy.

  3. Use the returned IndexModel value as the index description.

Expected outcome

The documented call requests creation of a serverless index and returns an index description.

Guide limitations

  • The README's example uses AWS us-east-1; it does not establish availability for other regions.
  • The SDK is alpha and updates may introduce breaking changes.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
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Sources checked
15 October 2026
Original website title
pinecone-io/pinecone-rust-client · Official homepage title · retained in its source language
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