Monad Indexing API

The Monad Indexing API is an advanced tool designed to empower developers and users with seamless access to critical on-chain data within the Monad ecosystem. This solution enables efficient retrieval of account portfolio, account transaction histories, holder distributions, and collection insights. By simplifying complex data queries and enhancing interoperability, the API accelerates development workflows, fosters transparency, and supports the creation of scalable Dapps.

The Monad Indexing API is available to Lite, Basic, and Pro tier users. Free tier members can explore the service with a trial allocation of 30 free calls. The same request URL is used for both mainnet and testnet. Network selection is handled automatically through the API key. If you're interested, please register directly through here. Please note that the API Key can also be used as your RPC endpoint

Prefer not to sign up? Every Monad Indexing API endpoint is also available pay per call through x402: no account or API key, each request is paid in USDC on Monad at the moment it is served, and you are only charged when the query succeeds. See Pay Per Call with x402 for the base URL, pricing and a quick start.

The detailed rate limit rule can be found from here.

Before diving into the key features and benefits of each API, here is a general overview:

BlockVision’s Monad Indexing APIs serve as a powerful tool for developers and users to effortlessly access detailed insights into tokens and NFTs. Whether you need to track account holdings, monitor transactions, analyze token distribution, or explore NFT collections, our indexing services provide reliable and efficient solutions tailored for the Monad ecosystem.

Our team of expert engineers is continuously enhancing our indexing capabilities, ensuring that developers can build seamlessly within the Monad blockchain. Stay tuned for future updates as we expand our offerings to support even more use cases in the rapidly growing Monad ecosystem.