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Case study 03 / Developer tools / MCP

IndexFast

An MCP server on Cloudflare Workers that submits URLs to Google, Bing and IndexNow from inside an IDE, plus indexing and sitemap diagnostics.

Visit the live siteView the source
Type
In-house product
Category
Developer tools / MCP
Status
live
Built by
Shaswat Raj
Screenshot of the IndexFast home page

01Context

Teams publishing frequently need search engines to discover new and updated pages quickly.

02Problem

Submitting URLs across Google, Bing and IndexNow means juggling separate consoles and APIs.

03Objective

Let developers and agents trigger indexing and check status from the tools they already use.

04Work performed

  1. MCP server exposing indexing actions to IDEs and AI agents.
  2. Submission to Google, Bing and IndexNow.
  3. Sitemap monitoring and visibility diagnostics.

05Engineering decisions

  1. Model Context Protocol so any MCP-capable client can use it.
  2. Hono on Cloudflare Workers for a small, fast edge runtime.

06Architecture

  1. Cloudflare Workers runtime
  2. Hono HTTP router
  3. MCP tool interface
  4. Search engine indexing APIs
Simplified view of the main parts of IndexFast, in the order a request meets them.

07Results

Live at indexfast.co with public source code.

Evidence

08Technologies

  • TypeScript
  • MCP
  • Cloudflare Workers
  • Hono

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Next step

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