FreeAPIHub
HomeAPIsAI ModelsAI ToolsBlog
Favorites
FreeAPIHub

The central hub for discovering, testing, and integrating the world's best AI models and APIs.

Platform

  • Categories
  • AI Models
  • APIs

Company

  • About Us
  • Contact
  • FAQ

Help

  • Terms of Service
  • Privacy Policy
  • Cookies

© 2026 FreeAPIHub. All rights reserved.

GitHubTwitterLinkedIn
  1. Home
  2. Categories
  3. Database
  4. TimescaleDB API
published

TimescaleDB API

The TimescaleDB API provides developers with enhanced PostgreSQL capabilities tailored for managing time-series data efficiently, particularly for metrics and IoT applications.

Developed by Timescale

Live API
99.90%Uptime
50msLatency
12kStars
No AuthAuth
NoCredit Card
RESTStyle
v2.0Version

Reference

API Endpoints

Endpoints

Available routes, request structures, and code examples.

Executes SQL queries on time-series database

Endpoint URL
/query
Code Example
curl -X POST '/query' \
  -H 'Authorization: Bearer YOUR_API_KEY'
Request Payload
{
  "query": "SELECT * FROM cpu_usage WHERE time > NOW() - INTERVAL '1 hour'"
}
Expected Response
{
  "results": [
    {
      "host": "server1",
      "time": "2023-07-18T14:00:00Z",
      "usage": 42.5
    }
  ]
}
Version:v2
Limit:100 queries/minute

Integration

Quick Start

cURL ExampleREST
curl -X GET "postgresql://user:pass@host:5432/dbname/v2/hypertable/metrics/query"

Docs

Technical Documentation

What this API does

The TimescaleDB API extends the powerful PostgreSQL database with specialized time-series data management capabilities, optimized for handling high-volume metrics and IoT datasets efficiently. Key features include hypertables which simplify data partitioning to scale effortlessly, continuous aggregates that enable automatic real-time data summarization, and hyperfunctions designed to accelerate advanced time-series analytics such as gap-filling and data interpolation.

How it works

Developers can interface with TimescaleDB using standard SQL queries or RESTful endpoints, ensuring seamless integration with existing PostgreSQL environments without requiring a new query language. The API supports high-throughput inserts and fast queries, making it ideal for monitoring, analytics, and real-time dashboards.

Authentication

Authentication details are not provided in the documentation. Users are encouraged to refer to the official documentation for specifics on authentication methods.

Example usage

  • POST /api/v1/data - Inserts data into a specified time-series table.
  • GET /api/v1/metrics - Retrieves aggregated metrics over a specified time range.
  • GET /api/v1/status - Returns the current status of the TimescaleDB instance.
  • GET /api/v1/analytics - Executes a predefined analytical query on the time-series data.

Limits

Specific rate limits and other usage constraints are not documented. Please refer to the official documentation for more details.

Ideal use cases

  • Monitoring and analyzing IoT sensor data.
  • Building real-time dashboards for performance metrics.
  • Storing and querying large volumes of time-series data.
  • Implementing automated reporting systems for data analytics.

Examples

Real-World Applications

  • IoT sensor data collection and analytics
  • Real-time monitoring dashboards
  • Financial market data analysis
  • DevOps infrastructure monitoring
  • Anomaly detection in time-series data

Evaluation

Advantages & Limitations

Advantages
  • ✓ Full SQL support, no new query language needed
  • ✓ Open-source and free to self-host
  • ✓ Highly scalable with hypertables
  • ✓ Optimized for high-throughput inserts and queries
Limitations
  • ✗ Requires PostgreSQL knowledge for advanced use
  • ✗ Limited built-in GUI tools for management
  • ✗ Steeper learning curve for time-series-specific features
  • ✗ API authentication not required but recommended for security

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

v2.0
Pricing Model
Freemium with paid managed cloud services
Credit Card
Not Required
Response Formats
JSON
Supported Languages
6 Languages
SDK Support
Python, JavaScript, Go
Rate Limit

1000 requests per minute

Time to Hello World

Under 1 hour for self-hosted setup

Free Tier

Free self-hosted version with no data ingestion limits; managed cloud free tier includes 30 million rows stored for 30 days.

Best For

Developers building scalable time-series data applications who want full SQL compatibility

Not Ideal For

Applications requiring complex multi-model database features beyond time-series

Tags

#sql#metrics#postgresql#timescaledb#iot#database#time-series#open-source

You Might Also Like

More APIs Similar to TimescaleDB API

Supabase Vector API

The Supabase Vector API provides a free tool for vector similarity searches within Postgres databases, integrating advanced features for AI applications.

public AIREST

NocoDB API

The NocoDB API offers developers a powerful way to convert SQL databases into REST and GraphQL APIs, facilitating easy CRUD operations without custom backend development.

publicREST

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.

public AIREST