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published AI Powered

Qdrant Vector Search

The Qdrant Vector Search API allows developers to manage and query high-dimensional vector data for AI applications, utilizing Rust for optimal performance.

Developed by Qdrant

99.90%Uptime
45msLatency
5.2kStars
API KeyAuth
NoCredit Card
RESTStyle
1.0Version

Reference

API Endpoints

Endpoints

Available routes, request structures, and code examples.

Inserts or updates vector embeddings

Endpoint URL
http://localhost:6333/collections/{name}/points
Code Example
curl -X PUT 'http://localhost:6333/collections/{name}/points' \
  -H 'Authorization: Bearer YOUR_API_KEY'
Request Payload
{
  "points": [
    {
      "id": "point1",
      "vector": [
        0.1,
        0.2,
        0.3
      ],
      "payload": {
        "city": "Berlin"
      }
    }
  ]
}
Expected Response
{
  "status": "acknowledged",
  "operation_id": 123
}
Version:v1
Limit:500 vectors/second

Integration

Quick Start

cURL ExampleREST
curl -X GET "http://localhost:6333/collections/my_collection/points/search"

Docs

Technical Documentation

What this API does

The Qdrant Vector Search API is a robust and high-performance solution designed to manage and query high-dimensional vector data, crucial for AI-powered applications such as semantic search and recommendation engines. Built on Rust for optimized speed and efficiency, the API supports real-time vector similarity search combined with flexible metadata filtering.

How it works

Developers can easily integrate this RESTful API to create, update, search, and delete vector points within collections. The API enables efficient handling of large-scale vector embeddings. Typical use cases include building advanced machine learning pipelines and creating personalized content searches.

Seamless interaction through secure endpoints supports tasks like uploading embeddings and performing nearest neighbor queries for enhanced relevance in search results.

Authentication

No authentication is required for using the Qdrant Vector Search API, allowing developers immediate access to its capabilities without the need for API keys.

Example usage

  • POST /collections/{collection_name}/points - Uploads vector data points to a specified collection.
  • GET /collections/{collection_name}/points - Retrieves vector data points from a specified collection.
  • GET /collections/{collection_name}/search - Performs a nearest neighbor search for a specific vector.

Limits

Specific rate limits and usage constraints are not documented, but developers should implement handling for high-volume queries to maintain performance.

Ideal use cases

  • Building AI models for semantic search applications.
  • Creating recommendation systems for personalized user experiences.
  • Integrating advanced machine learning pipelines into data-driven projects.

Examples

Real-World Applications

  • Semantic search in document repositories
  • Real-time product recommendations
  • Content-based image retrieval
  • Personalized user experience in applications
  • Machine learning model vector storage and retrieval

Evaluation

Advantages & Limitations

Advantages
  • ✓ High performance due to Rust-based implementation
  • ✓ Rich support for hybrid search combining vectors and metadata
  • ✓ Open-source with option for self-hosting
  • ✓ Free tier available with cloud hosting option
Limitations
  • ✗ Requires understanding of vector search concepts
  • ✗ Self-hosting may need infrastructure management
  • ✗ API key management needed for security
  • ✗ Limited SDKs compared to some competitors

Support

Frequently Asked Questions

Important Notice

Verify Before You Decide

Last verified · Apr 30, 2026

The details on this page — including pricing, features, and availability — are based on our last review and may not reflect the provider's current offering. Providers update their products frequently, sometimes without prior notice.

What may have changed

Pricing Plans
Features & Limits
Availability
Terms & Policies

Always visit the official provider website to confirm the latest pricing, terms, and feature availability before subscribing or integrating.

Check official site

External Resources

Documentation Official Website Pricing Details Postman Collection

API Specifications

1.0
Pricing Model
Freemium with paid plans for higher storage and throughput
Credit Card
Not Required
Response Formats
JSON
Supported Languages
5 Languages
SDK Support
Python, JavaScript, Go
Rate Limit

1000 requests per minute

Time to Hello World

Under 1 hour

Free Tier

Free Qdrant Cloud cluster with 1GB storage and up to 100,000 vector points

Best For

Developers building AI-driven semantic search and recommendation systems

Not Ideal For

Users needing fully managed enterprise-grade vector search with extensive support

Tags

#rust#qdrant#Rag#semantic-search#embeddings#ai#open-source

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