The Mercure protocol

[Mercure](https://mercure.rocks) is a protocol allowing to push data updates to web browsers and other HTTP clients in a convenient, fast, reliable and battery-efficient way.

Last updated Mar 22, 2026

Auth

apiKey

HTTPS

Yes

CORS

Unknown

View Docs

Get your badge›

Dark

Light

HTML (dark)

<a href="https://patchbay.cc/api/the-mercure-protocol"><img src="https://patchbay.cc/api/badges/the-mercure-protocol" alt="Listed on patchBay" height="24"></a>

HTML (light)

<a href="https://patchbay.cc/api/the-mercure-protocol"><img src="https://patchbay.cc/api/badges/the-mercure-protocol?theme=light" alt="Listed on patchBay" height="24"></a>

Markdown

[![Listed on patchBay](https://patchbay.cc/api/badges/the-mercure-protocol)](https://patchbay.cc/api/the-mercure-protocol)

More Development APIs

View all

[object Object]

Compare with [object Object]

24 Pull Requests

Project to promote open source collaboration during December

No AuthHTTPSCORS

Compare with 24 Pull Requests

Abacus

Free and simple counting service. You can use it to track page hits and specific events

No AuthHTTPSCORS

Compare with Abacus

Abstract Screenshot

Take programmatic screenshots of web pages from any website

apiKeyHTTPSCORS

Compare with Abstract Screenshot

Account API

Enables users to manage their Vonage API Account by programmable means. More information is available here: <https://developer.nexmo.com/account/overview>.

apiKeyHTTPS

Compare with Account API

Accountants General, Tripura

APIs provided by Accountants General, Tripura.

apiKeyHTTPS

Compare with Accountants General, Tripura