← Changelog
Voleeo API2026-07-02v0.13.0

Live SSE streaming

This release brings a full Server-Sent Events experience to Voleeo, plus a fresh welcome screen and clearer signals for requests that are still running.

Stream Server-Sent Events

Point a request at an text/event-stream endpoint and Voleeo now streams the events in as they arrive. Each event is numbered and timestamped, the response header keeps a live status and running total, and headers and cookies stay visible for as long as the stream is open. A jump-to-newest control keeps you pinned to the latest event when you want it.

Expand any event to read its full payload, with one click to copy it.

An event expanded to show its JSON payload

Filter the stream by event type, or search across everything, to find the one frame you care about in a long run.

Filtering the stream by event type

Fast, high-volume streams stay smooth. Voleeo coalesces incoming frames and keeps the list stable, so thousands of events arrive without freezing the UI.

Thousands of events streamed without freezing the list

A new welcome screen

The welcome screen has been redesigned around a dithering backdrop themed from your active base16 palette, with quick access to a new workspace, an import, and your recent work.

The redesigned welcome screen

Keep an eye on what is running

The request tree now has a footer that shows how many requests are in flight, with Focus Active to jump straight to them and controls to collapse or expand the tree. In-flight rows pulse a live indicator so you always know what is still running.

The request tree footer listing running requests

In-flight rows pulse a live indicator

Fixes

  • Live headers and cookies now update while an SSE stream is open.
  • Retrying a stream clears the stale error banner.
  • The Changes window now reveals gRPC and WebSocket entities, not just requests and folders.
  • Copy as cURL now includes inherited folder and workspace headers and auth.
  • The URL bar locks while a request is in flight.
  • Duplicating an item now selects the new copy.
  • The response pane has a larger minimum width.
  • Added SSE tools to the MCP server: sse.tail, sse.summary, and sse.assemble.

Try it yourself

Voleeo is free during early access, on macOS, Windows, and Linux.