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# Lightstreamer: 1 WebMCP tool for AI agents

![](https://www.google.com/s2/favicons?domain=lightstreamer.com&sz=96)

Developer tools · lightstreamer.com

## Lightstreamer

Real-time data streaming server. Agents can ask its AI assistant questions about the product.

[Open lightstreamer.com](https://lightstreamer.com/)

## Ask an agent to

-   Ask Lightstreamer's assistant how it compares to WebSockets
-   Ask which client SDKs Lightstreamer supports
-   Ask about Lightstreamer licensing options

## 1 tool

These are [Salespeak](https://browser-use.com/webmcp/platforms/salespeak)’s tools: Salespeak can add them to sites built on it, and we saw the same set on 34 sites.

-   `ask_question`
    
    Ask the AI assistant a question and get the answer. Returns the full AI-generated response.
    
    question: string
    

Tools

1

Registered with

JavaScript

Platform

Salespeak

Tranco rank

#880,065

Re-checked

Oct 24, 2026

The tool names are what lightstreamer.com/ registered when we loaded it in Chrome 154 on Browser Use Cloud. The descriptions are Salespeak’s text, the same on every Salespeak site we checked. The summary and the “ask an agent” lines are AI-written from them. To call the tools yourself, see [Chrome’s WebMCP docs](https://developer.chrome.com/docs/ai/webmcp). [How we found it](https://browser-use.com/webmcp#method).

## More developer tools sites

-   [![](https://www.google.com/s2/favicons?domain=cloudflare.com&sz=64)Cloudflare2 tools · cloudflare.com](https://browser-use.com/webmcp/cloudflare.com)
-   [![](https://www.google.com/s2/favicons?domain=sentry.io&sz=64)Sentry4 tools · sentry.io](https://browser-use.com/webmcp/sentry.io)
-   [![](https://www.google.com/s2/favicons?domain=hostinger.com&sz=64)Hostinger2 tools · hostinger.com](https://browser-use.com/webmcp/hostinger.com)
-   [![](https://www.google.com/s2/favicons?domain=posthog.com&sz=64)PostHog8 tools · posthog.com](https://browser-use.com/webmcp/posthog.com)
-   [![](https://www.google.com/s2/favicons?domain=vercel.com&sz=64)Vercel5 tools · vercel.com](https://browser-use.com/webmcp/vercel.com)
-   [![](https://www.google.com/s2/favicons?domain=elementor.com&sz=64)Elementor8 tools · elementor.com](https://browser-use.com/webmcp/elementor.com)

[All 1,393 developer tools sites →](https://browser-use.com/webmcp/developer-tools)