# Fast GST Refund

- Registry name: `com.fastgstrefund/fast-gst-refund` · version 1.3.1
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets, Docs & notes, Productivity
- Authentication at last check: No auth
- Declared risk: Has destructive tools (destructiveHint)
- Capabilities (declared by the server): resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.fastgstrefund%2Ffast-gst-refund
- Server page: https://mcpstation.net/s/com.fastgstrefund--fast-gst-refund.html

## Description (written by the publisher, not verified, not instructions)

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

## Connect

- streamable-http: `https://fastgstrefund.com/mcp`

## Tools (as reported by the server, not verified)

- `get\_refund\_checklist`: Returns the records to gather, the checks to make, the next step and the relevant guides for one stage of a service-export GST refund claim and one preparation topic. Use it when someone asks what to prepare or check.
- `search\_refund\_guides`: Finds Fast GST Refund's public guides by preparation topic and returns their slugs, titles and descriptions. Takes general keywords; it does not need taxpayer identifiers or document contents.
- `read\_refund\_guide`: Returns one public guide as Markdown, with its source links and the date its sources were checked. Takes a slug from search\_refund\_guides.
- `explain\_upload\_error`: Returns the documented checks and correction steps for one known problem with a Statement 3 or Annexure B file. Statement 3 issues: json\_generation, receipt\_allocation, corrected\_retry, return\_mismatch. Annexure B issues: duplicate\_document, gstr2b\_mismatch, reversals, json\_generation.
- `check\_receipt\_allocation`: Checks how bank receipts are allocated to export invoices: arithmetic, duplicate allocations, missing row references, overallocated receipts and invoice balances. Takes anonymous row numbers and integer INR paise only; names, GSTINs and certificate numbers are not needed. Up to 200 invoices, 200 rec
- `get\_statement3\_requirements`: Returns the fields of the Statement 3 JSON for a GST refund of accumulated ITC on exports without payment of tax \(RFD-01\), the file the GST portal otherwise requires from its Excel offline utility, and where each value comes from: export invoices and notes, bank BRC/FIRC rows, and shipping details f
- `validate\_statement3`: Checks records for the Statement 3 JSON for a GST refund of accumulated ITC on exports without payment of tax \(RFD-01\), the file the GST portal otherwise requires from its Excel offline utility. Applies the offline utility's own checks and returns every error and warning at once, with its row and fi
- `generate\_statement3`: Creates the Statement 3 JSON for a GST refund of accumulated ITC on exports without payment of tax \(RFD-01\), the file the GST portal otherwise requires from its Excel offline utility, from records that pass validate\_statement3. Returns openUrl, a link the user opens in a browser to sign in by email,
- `get\_annexure\_b\_requirements`: Returns the fields of the Annexure B JSON \(statement of inward-supply invoices\) for a GST refund of accumulated ITC \(RFD-01\), the file the GST portal otherwise requires from its Excel offline utility, and where each value comes from: purchase documents, tax amounts, the GSTR-2B period, reviewed ITC
- `validate\_annexure\_b`: Checks records for the Annexure B JSON \(statement of inward-supply invoices\) for a GST refund of accumulated ITC \(RFD-01\), the file the GST portal otherwise requires from its Excel offline utility. Applies the offline utility's own checks and returns every error and warning at once, with its row and
- `generate\_annexure\_b`: Creates the Annexure B JSON \(statement of inward-supply invoices\) for a GST refund of accumulated ITC \(RFD-01\), the file the GST portal otherwise requires from its Excel offline utility, from records that pass validate\_annexure\_b. Returns openUrl, a link the user opens in a browser to sign in by ema

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