Fast GST Refund

Name: Fast GST Refund
Author: syllogismos

by syllogismosversion 1.3.1i★ –iRuns in the cloud

Registry namecom.fastgstrefund/fast-gst-refund

Install

Overview

Description from the maker (original English)

Prepare Indian GST refund records, validate entries and generate Statement 3 and Annexure B JSON.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Developer tools

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://fastgstrefund.com/mcp

Run this in your terminal

claude mcp add --transport http fast-gst-refund https://fastgstrefund.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "fast-gst-refund": {
      "url": "https://fastgstrefund.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "fast-gst-refund": {
      "type": "http",
      "url": "https://fastgstrefund.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://fastgstrefund.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain fastgstrefund.com (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Developer toolsi

More stars than 0% of the other 4921 servers in this category
Published to the registry more recently than 57% of the other 4921 servers in this category
Basic checks equal to or better than 100% of the other 4921 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Fast GST Refund safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.3.1) reached the registry 31 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: GitHub, Desktop Commander, Cloudflare MCP

Alternatives

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Fast GST Refund MCP

Generate Statement 3 and Annexure B JSON for Indian service-export GST refund preparation, without the GST offline Excel utilities. Eleven MCP tools check records, create the files and provide cited preparation guidance.

Connect to https://fastgstrefund.com/mcp using Streamable HTTP.

Tool	What it does
`get_refund_checklist`	Build a preparation checklist.
`search_refund_guides`	Find public preparation guidance.
`read_refund_guide`	Read a guide with sources and source-check dates.
`explain_upload_error`	Explain Statement 3 and Annexure B upload issues.
`check_receipt_allocation`	Check anonymous invoice-to-receipt allocation arithmetic.
`get_statement3_requirements`	List Statement 3 fields and the source records they need.
`validate_statement3`	Check export invoices and bank-realisation records before generation.
`generate_statement3`	Create Statement 3 JSON from checked records.
`get_annexure_b_requirements`	List Annexure B fields and the source records they need.
`validate_annexure_b`	Check purchase entries and reviewed ITC/reversal totals before generation.
`generate_annexure_b`	Create Annexure B JSON from checked records.

Access and downloads

Guidance, requirements and record checks are free and need no account. Downloads cost ₹499 + GST once per GSTIN and refund period, including both files and further downloads after you correct your entries.

Connect your Fast GST Refund account through OAuth for direct downloads when you have access for that GSTIN and period. Otherwise, the generator returns a browser link: open it, sign in by email and complete the download on the website. Both files can share one link, which lasts 24 hours. Payment is completed by the user on the website; the assistant cannot charge a card or access billing details.

The taxpayer reviews the records and uploads the generated files to the GST portal. The service does not log into the GST portal or file applications. Use only the validation and generation tools' documented fields with the taxpayer's permission. Keep identifiers and source documents out of the five guidance/arithmetic tools.

Connection instructions · JSON generator · Preparation guides · llms.txt

Registry and updates

Official MCP Registry identity: com.fastgstrefund/fast-gst-refund. The registry manifest in server.json, hosted server and connector bundle are version 1.3.1. Registry metadata and marketplace packages have separate publication steps. Clients discover the current remote tools through MCP tools/list at the stable endpoint.

This repository contains connection documentation, registry metadata and a connector bundle for compatible Claude Code, Grok Build and OpenClaw clients. The hosted implementation is proprietary and is not included. The bundle has its own limited distribution licence in its LICENSE file.

Check the changelog and connection guide when tools, authentication or pricing change. Installing a bundle locally does not require a directory listing.

Support

Support · Privacy · Terms

Public listing corrections: support@fastgstrefund.com.

Fast GST Refund

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Developer toolsi

Common questions

Alternatives

GitHub

Desktop Commander

Cloudflare MCP

README from the maker

Fast GST Refund MCP

Access and downloads

Registry and updates

Support