Explore Add-ons | Quicknode
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Supercharge your endpoints with Quicknode Add-ons
Add-ons from Quicknode and trusted builders extend your 79+ chain endpoints with data APIs, transaction tooling, and compliance checks. One click to turn on, nothing extra to run.
Built for every workload
Balances, timestamps, priority fees, MEV-protected bundles, and risk screening. Pick what your app needs and enable it on your existing endpoints.
Security
Risk Assessment API
Choose a global leader in Blockchain compliance, offering automated AML/CFT solutions that integrate seamlessly into your workflows. Ensure data privacy and comply with regulatory requirements and preemptively detect risks with our advanced analytics. From $50/mo Explore add-on
Data & Analytics
GoldRush - Multichain Data APIs
Onchain data from 100+ chains. Built for humans and AI agents. From prototype to production in minutes. From $50/mo Explore add-on
Security
Address Risk Scores API
Quickly assess wallet risk levels with comprehensive on-chain data and entity insights. From $99/mo Explore add-on
Transactions
Solana Priority Fee API
Estimate Solana fees in real-time with priority fee averages based on recent fee data, all in an ergonomic, easy-to-use API. Free Explore add-on
Security
OFAC Address Check
Screen any address against the OFAC SDN sanctioned-address lists across chains. Adds 6 new methods via JSON-RPC. From $49/mo Explore add-on
Data & Analytics
Multi-Chain Stablecoin Balance API
Query stablecoin holdings for individual wallets across 10+ blockchain networks with a single API call. Get comprehensive balance data for USDT, USDC, DAI, and more across multiple chains including Ethereum, Solana, Polygon, BSC, and Tron. From $9/mo Explore add-on
Data & Analytics
Block Timestamp Lookup
Retrieve block(s) by timestamp or range of timestamps, simplifying blockchain data tracking and analysis. From $5/mo Explore add-on
Transactions
Multi-Region Transaction Broadcast
Get your transaction sent to multiple regions in a single call with these two RPC methods. Using this method will cost 70 API credits per call. From $20/mo Explore add-on
Frequently asked questions
What is a Quicknode add-on?
An add-on extends your existing endpoint with extra functionality, such as data APIs, transaction tooling, or compliance checks. You enable it from your dashboard with no separate infrastructure to run.
How do I enable an add-on?
Open the add-on from your dashboard and turn it on for the endpoint you want. It starts working right away, using the same endpoint URL and credentials you already have.
Do add-ons cost extra?
Pricing varies by add-on. Some are included with your plan and others are usage-based or paid. Each add-on lists its pricing on its dashboard page before you enable it.
Who builds the add-ons?
Some add-ons are built by Quicknode and others by partners such as Covalent and Scorechain. Every add-on in the catalog is reviewed before it ships.
Can I build an add-on with Quicknode?
Yes. If you build infrastructure or data services, you can publish an add-on to reach 700K+ developer accounts. Use the form above to tell us what you have in mind.