---
title: "Changes to Broadcast a signed zero-fee ERC-4337 v0.7 UserOperation"
method: POST
path: "/v2/bundler/user-operations"
---

# Changes to Broadcast a signed zero-fee ERC-4337 v0.7 UserOperation

`POST /v2/bundler/user-operations`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 35 revisions.

- **2026-09-13** `8d9a34e0e5d2`: 1 info

## Changes

- **2026-09-13** `8d9a34e0e5d2`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/peer/apis/peer/docs/v2/bundler/user-operations/post.md) - [API](https://skmtc.dev/peer/apis/peer.md) - [Page](https://skmtc.dev/peer/apis/peer/changes/v2/bundler/user-operations/post)