# Fast GST Refund

**Canonical:** https://apis.io/providers/fastgstrefund-com/  
**Website:** https://fastgstrefund.com/  
**APIs profiled:** 1

Fast GST Refund provides a web-based JSON generator for GST export refund Statement 3 and Annexure B files, along with free guides, checklists, and tools for Indian service exporters and their chartered accountants. The service offers a low-cost download of generated JSON files (₹499 + GST) and plans to add connectors for accounting software. Operated by Xeloni Zarakas Private Limited, it aims to simplify GST refund preparation without requiring Excel.

## Kin Score — 34.3 / 100 (thin)

Scored 2026-11-13 under rubric 0.28.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 48.4 |
| Contract Governance | 18.2 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 39.9 |
| Access Clarity | 17.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 28.4 (matched via fallback).

## Agent readiness — 35.2 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | no |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: low).

## APIs (3)

- **Fast GST Refund Checklist API** — The Checklist API from Fast GST Refund — 1 operation(s) for checklist.
- **Fast GST Refund Generator Files API** — The Generator Files API from Fast GST Refund — 1 operation(s) for generator files.
- **Fast GST Refund Generators API** — The Generators API from Fast GST Refund — 2 operation(s) for generators.

## Agentic access (1)

- **Fast GST Refund Agentic Access** — 7 operations · 3 acting

## Security (2)

- **Fast GST Refund Authentication** — oauth2 · 1 scheme
- **Fast GST Refund Domain Security** — TLSv1.3 · DNSSEC · DMARC

## Tags

GST, Refund, JSON, Export, India

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/fastgstrefund-com/). Scores are computed from the provider's own public artifacts under a published rubric.