Servidor MCP

Fast GST Refund

com.fastgstrefund/fast-gst-refund
Finanzas e inversión Legal y cumplimiento Público y accesible MCP 2025-11-25

Qué hace este MCP

Provides India service-export GST refund guidance, preparation checklists, upload-error explanations, and anonymous invoice-receipt allocation checks.

check_receipt_allocation
Check invoice and receipt allocations
Check arithmetic, duplicate allocations, missing row references, overallocated receipts and invoice balances. Send anonymous row numbers and integer INR paise; keep names, GSTINs and certificate numbers local. Up to 200 invoices, 200 receipts and 1000 allocations.
Solo lectura Idempotente
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['invoices', 'receipts', 'allocations'], 'properties': {'invoices': {'type': 'array', 'items': {'type': 'object', 'required': ['row', 'amountPaise'], 'properties': {'row': {'type': 'integer', 'maximum': 100000, 'minimum': 1}, 'amountPaise': {'type': 'integer', 'maximum': 100000000000, 'minimum': 1}}, 'additionalProperties': False}, 'maxItems': 200, 'minItems': 1}, 'receipts': {'type': 'array', 'items': {'type': 'object', 'required': ['row', 'amountPaise'], 'properties': {'row': {'type': 'integer', 'maximum': 100000, 'minimum': 1}, 'amountPaise': {'type': 'integer', 'maximum': 100000000000, 'minimum': 1}}, 'additionalProperties': False}, 'maxItems': 200, 'minItems': 1}, 'allocations': {'type': 'array', 'items': {'type': 'object', 'required': ['invoiceRow', 'receiptRow', 'amountPaise'], 'properties': {'invoiceRow': {'type': 'integer', 'maximum': 100000, 'minimum': 1}, 'receiptRow': {'type': 'integer', 'maximum': 100000, 'minimum': 1}, 'amountPaise': {'type': 'integer', 'maximum': 100000000000, 'minimum': 1}}, 'additionalProperties': False}, 'maxItems': 1000}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}
explain_upload_error
Explain a Statement 3 or Annexure B issue
Get documented checks and correction steps. Statement 3 issues: json_generation, receipt_allocation, corrected_retry, return_mismatch. Annexure B: duplicate_document, gstr2b_mismatch, reversals, json_generation.
Solo lectura Idempotente
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['document', 'issue'], 'properties': {'issue': {'enum': ['json_generation', 'receipt_allocation', 'corrected_retry', 'return_mismatch', 'duplicate_document', 'gstr2b_mismatch', 'reversals'], 'type': 'string'}, 'document': {'enum': ['statement3', 'annexureb'], 'type': 'string'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}
get_refund_checklist
Get a refund preparation checklist
Choose the service-export refund stage and preparation topic to retrieve records, checks, next steps and relevant guides.
Solo lectura Idempotente
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['stage', 'need'], 'properties': {'need': {'enum': ['eligibility', 'statement3', 'annexureb', 'reconciliation', 'portal', 'fullpack'], 'type': 'string'}, 'stage': {'enum': ['preparing', 'upload', 'filed', 'notice'], 'type': 'string'}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}
read_refund_guide
Read a GST refund guide
Retrieve a public guide using a slug from search_refund_guides. Returns Markdown with source links and the recorded source-check date.
Solo lectura Idempotente
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['slug'], 'properties': {'slug': {'type': 'string', 'pattern': '^[a-z0-9-]+$', 'maxLength': 100}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}
search_refund_guides
Find GST refund guidance
Find public guidance by preparation topic. Use general keywords only, without taxpayer identifiers or document contents.
Solo lectura Idempotente
Esquema de entrada
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['query'], 'properties': {'limit': {'type': 'integer', 'default': 5, 'maximum': 10, 'minimum': 1}, 'query': {'type': 'string', 'pattern': '^[a-zA-Z0-9 \\-?]+$', 'maxLength': 120, 'minLength': 2}}, 'additionalProperties': False}
Esquema de salida
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'propertyNames': {'type': 'string'}, 'additionalProperties': {}}
Añadido
check_receipt_allocation
4 de October de 2026 a las 02:40
Añadido
explain_upload_error
4 de October de 2026 a las 02:40
Añadido
read_refund_guide
4 de October de 2026 a las 02:40
Añadido
search_refund_guides
4 de October de 2026 a las 02:40
Añadido
get_refund_checklist
4 de October de 2026 a las 02:40