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kashishhora

kashishhora on Hacker News

Re:Show HN: Webmcp-react – React hooks that turn your website into an ... on Thursday March 05, 2026 @12:24PM (#47264496)
No idea! It was just released in early preview a week ago

Show HN: Webmcp-react – React hooks that turn your website into an MCP server

Posted by kashishhora on Thursday March 05, 2026 @10:55AM
from the show-hn dept.

https://github.com/mcpcat/webmcp-react

Chrome recently shipped navigator.modelContext in Early Preview. It's a browser API that lets any website expose typed, callable tools to AI agents.I built webmcp-react because we wanted a simple way to add tools to our React app and figured others could benefit from it as well. You wrap your app in <WebMCPProvider>, call useMcpTool with a Zod schema, and that's it. Handles StrictMode,...

( Read More... | 3 comments | 5 points | on HN )

Show HN: MCPcat – A free open-source library for MCP server monitoring

Posted by kashishhora on Thursday August 28, 2025 @10:54AM
from the show-hn dept.

https://github.com/MCPCat/mcpcat-typescript-sdk

Hey everyone!We've been working with several MCP server maintainers and we noticed some difficulties getting drop-in logging and identity attribution working out of the box with existing vendors. A couple of challenges we hoped to solve were: - Baseline piping of tool calls to traditional vendors - How to tie tool calls to a “user session” - Understanding the context behind tool calls made by...

( Read More... | 3 comments | 10 points | on HN )
Re:This X Does Not Exist on Monday September 26, 2022 @01:02PM (#32985503)
Thanks! I'll remove it from my site.
Re:This X Does Not Exist on Monday September 26, 2022 @12:38PM (#32985229)
Thanks! I'll add it to the site this weekend.
Re:This X Does Not Exist (2019) on Monday November 23, 2020 @03:32PM (#25191416)
I'll add it to the site!
Re:Tell HN: Interviewed with Triplebyte? Your profile is about to beco... on Saturday May 23, 2020 @01:07AM (#23280075)
You can delete your account via https://triplebyte.com/privacy-center.
Re:Show HN: This Word Does Not Exist on Wednesday May 13, 2020 @04:02PM (#23171168)
Love this. Added it to my site that shows a bunch of other variants: https://thisxdoesnotexist.com.
Re:Wringing on Friday July 05, 2019 @07:05PM (#20366609)
There's a great Sixty Symbols video about gauge blocks and how they work: https://www.youtube.com/watch?v=mgL_qH70KAU
Re:This Marketing Blog Does Not Exist on Wednesday June 19, 2019 @05:52PM (#20227751)
I made a site to aggregate the other "This ____ does not exist" sites that have popped up: thisxdoesnotexist.com
Re:This X Does Not Exist on Tuesday March 19, 2019 @05:43PM (#19436285)
Hey there – made a quick site showcasing the amazing "This [blank] does not exist" sites that have popped up over the past few months. Be sure to check out the listed sites to see how GANs can create synthetic digital versions of almost anything.