Compare the Top Blockchain APIs that integrate with SQL as of July 2025

This a list of Blockchain APIs that integrate with SQL. Use the filters on the left to add additional filters for products that have integrations with SQL. View the products that work with SQL in the table below.

What are Blockchain APIs for SQL?

Blockchain APIs enable blockchain developers to develop blockchain applications that can communicate with blockchain networks, nodes, and clients via an API. Blockchain APIs facilitate all aspects of blockchain data transfer and node communication for decentralized applications and blockchain systems. Compare and read user reviews of the best Blockchain APIs for SQL currently available using the table below. This list is updated regularly.

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    Transpose

    Transpose

    Transpose

    Our REST API is built to support realtime use cases and handle massive parallelization - retrieving data like NFT Sales, ERC20 token balances and DEX swaps has never been easier. Our SDK lets you easily access all this data directly in your production environment in just a couple lines of code. Rapidly craft more complex queries and transformations for complete data ingestion flexibility. Join across tables to power more complex use cases like retrieving PnL leaderboards derived from NFT sales data, smart floor prices for a list of collections or the USD-equivalent balance of a wallet’s ERC20 holdings at any point in history. Serverless snippets that can integrate with external data sources and perform transformations that aren’t easily doable with direct SQL. Access Transpose directly from your frontend to power production UIs. Real time, ultra low latency queries let you get the data your customers need to them as fast as possible.
    Starting Price: $99 per month
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