Latest API Releases

Here’s a feed to help you catch up with our latest releases.
Friday, October 17, 2025
API
Protocol
WASM
Tooling

Release: mx-api-service: v1.17.0

The latest API release introduces a new WebSocket subscription entrypoint, enabling multiple users to subscribe to topics such as blocks, transactions, pool data, and events. Data is now computed once and efficiently distributed to all subscribers, reducing redundancy and improving overall performance.

More details: GitHub↗

Send us feedback and let’s get in touch if you have any improvement ideas!

Full Release Notes
Tuesday, September 9, 2025
API
Protocol
WASM
Tooling

Release: mx-api-service: v1.15.0

The latest API service release brings:

- NFT Collections performance improvements

- MetaESDT tokens updates

- Events index support + sorting

- Miliseconds timestamp support

- NPM dependencies updates


More details: GitHub↗


Send us feedback and let’s get in touch if you have any improvement ideas!

Full Release Notes
Friday, April 4, 2025
API
Protocol
WASM
Tooling

Release: mx-api-service: v1.13.0

The latest API service release brings:

- Andromeda support

- GasStation API

- Supernova preps for refreshRate round length


And this is not all. More details: GitHub↗


Send us feedback and let’s get in touch if you have any improvement ideas!

Full Release Notes
Thursday, February 13, 2025
API
Protocol
WASM
Tooling

Release: mx-api-service: v1.12.0

Another small step for API, a big step for MultiversX:

  • Chain simulator End2End tests;
  • Applications search endpoints;
  • xExchange endpoints performance improvements;
Full Release Notes
Wednesday, January 29, 2025
API
Protocol
WASM
Tooling

Release: mx-api-service: v1.11.0

A small step for API, a big step for MultiversX:

  • Relayed transactions v3 support.
Full Release Notes
Friday, January 17, 2025
API
Protocol
WASM
Tooling

Release: mx-api-service: v1.10.0

v1.10.0 release is ready, scheduled to go live on 22.01.2025! This update focuses on significant performance improvements, new multi-transfer capabilities, enhanced relayed transaction filters & Smart Contract (SC) Results support, DyNFT SubType filters, and expanded account query options. Please note there is a breaking change for the /accounts/:address endpoint—be sure to adjust your integrations accordingly.

Highlights

  • Performance Improvements for Accounts
  • Multi-Transfer Support
  • Relayed Transactions Filters & SC Results
  • DyNFTs SubType Filters
  • Accounts Multi Query

Full Release Notes

Join a growing ecosystem

If you build on MultiversX and don't see your project listed, let us know.
Submit Project