"file system" matching MCP servers:

Enables searching and filtering public institution job postings from the Korean government's ALIO system via MCP.

Provides access to EPA's Air Quality System API with 31 tools for querying air quality data, monitoring sites, and pollution measurements across the United States through natural language.

Enables natural language queries for Georgian tax system waybills through the RS.ge SOAP API. Supports waybill retrieval by date range, company TIN lookups, and access to tax system dictionaries.

MCP server for Japan's Jグランツ grant application system, enabling LLMs to search and retrieve subsidy information via natural language.

MCP server for querying the CPOM official system from São Paulo city hall, providing a read-only tool for natural language consultations via any MCP-compatible client.

Emits simplified company certificates from JUCESP (Brazilian state registry) via CNPJ, NIRE, or name. Read-only, hosted MCP server with pay-per-use credit system.

Read-only MCP server that queries official Brazilian tax registration data from Receita Federal's Acréscimos Legais (SAL) system, paid per-use with prepaid credits.

Enables querying a summary of credit operations for individuals or companies in the Brazilian Central Bank's Credit Information System (SCR), read-only via MCP.

A high-performance MCP server for the USPTO Patent File Wrapper API with context reduction, smart field mapping, and secure browser-accessible downloads.

Enables querying EPA's Air Quality System for regulatory-grade ambient air data, including parameters, sample measurements, annual summaries, and monitor metadata.

An MCP server exposing the Czech ISDS Data Box system (Datové schránky) as tools, built on fastmcp and python3-datovka.

Enables querying the official Brazilian vehicle registration (CRLV-e) system with a single read-only tool. Works with any MCP client, featuring prepaid pay-per-use pricing.

Bridges AI agents to the Brazilian SEI system, enabling listing processes, reading documents, searching, and downloading files via session cookies.

Enables AI agents to access Korea's DART financial data system for retrieving and analyzing corporate disclosures and financial information through natural language queries.

Enables users to query vehicle debts from the official SEFAZ RS system, offering a single read-only tool to fetch debt information for vehicles registered in Rio Grande do Sul.

Provides read-only access to JPO Patent Map Guidance System classification records via SQLite, enabling lookup, lexical search, and document retrieval through stdio MCP tools.

Enables querying registration of certificate requests from the official Tribunal de Justiça de São Paulo (TJSP) system via a single read-only tool.

Validates EU VAT numbers using the European Commission's VIES system, enabling VAT number checks through natural language queries via the Pipeworx gateway.

A production-ready MCP server that provides access to the German Bundestag's parliamentary documentation system (DIP API).

MCP server for integrating with the Brazilian PJE judicial system via MNI and BNP, enabling consultation of legal processes, communications, and precedents.