"SST" matching MCP servers:

Enables India GST operations: verify GSTINs, search by PAN, track return filings, and with an OTP-based taxpayer session, access GSTR-2B/3B and cash/ITC ledgers.

Enables offline-first preparation of Thailand SSO monthly contribution filings (สปส.1-10) with tools for employer management, contribution calculation, history queries, and generation of TXT and review XLSX files, while live filing remains fail-closed.

Consultas a Certidão de Negativa de Débitos Trabalhistas (CNDT) na fonte oficial do Tribunal Superior do Trabalho, com leitura somente e pré-pago.

Validates Indian GSTIN numbers with structural checks, embedded PAN extraction, state-code lookup, and mod-36 check character validation, all via local compute.

MCP server that enables querying bankruptcy records from the official TST database, with read-only access and pay-per-use pricing.

Consulta em fonte oficial do Tribunal TST: CNDT, com uma ferramenta somente leitura, paga por uso via crédito pré-pago, e funciona com qualquer cliente MCP over HTTP.