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While Sim APIs provide low-latency, realtime data for building apps, Dune also offers a separate suite of analytical APIs. Both are part of the Dune ecosystem, but they are designed for different use cases.

Explore the Full Dune Analytics API Docs

Dive into the official documentation for the Dune Analytics API to see all available endpoints, guides, and references.

When to Use Which API

Use Sim APIs if you need low-latency app data (balances, activity, NFTs) via simple REST endpoints so your UI can react to onchain events without writing SQL. Use the Dune Analytics API if you need custom SQL for analysis, dashboards, BI/warehousing, or exporting large historical datasets.

Core Differences

AspectSim APIsDune Analytics API
Data access & flexibilityReady-made realtime REST endpoints optimized for apps.Run custom SQL across Dune’s dataset.
Connect with the DuneSQL Trino connector.
Performance & latencyVery low latency for realtime experiences.Built for analytical workloads.
Queries may take seconds to minutes.
Primary use casesWallets, activity feeds, DeFi dashboards, onchain agents.Market research and internal dashboards.
BI integration such as PowerBI and Metabase, plus CSV exports.

What You Get with the Dune Analytics API

The Dune Analytics API offers a unique set of capabilities tailored for deep data analysis and custom queries. Here are some of the powerful features you can leverage that differ from Sim APIs.

Execute Custom SQL Queries

Programmatically run your Dune queries. Fetch exactly the data you need in your preferred format.

BI & Data Tool Integration

Connect through the DuneSQL Trino connector. Use tools such as PowerBI, Metabase, DBeaver, and notebooks.

Webhooks

Push query results to your endpoints on a custom schedule using webhooks.

Upload Your Own Data

Upload your datasets to Dune and join them with onchain data in SQL. Enrich analyses with your internal or off-chain information.