"Using PostgreSQL to Execute Queries" matching MCP servers:

Enables querying SINTEGRA TO (state tax information) through a read-only MCP server, using natural language.

MCP server for consulting vehicle data from DETRAN TO official source. Read-only, pay-per-use, works with any MCP-compatible client.

Enables users to query IPVA (vehicle property tax) data from the official SEFAZ TO source via a read-only MCP tool.

Read-only MCP server for querying SEFAZ Tocantins (SEFAZ TO) NFC-e (electronic consumer invoice) data from official government sources via natural language, working with any MCP-compatible client such as Claude, Cursor, VS Code, and more.

Provides a read-only MCP tool to consult official SEFAZ TO negative debt certificates via a hosted, prepaid API.

Enables consultation of negative debt certificates (Certidão Negativa de Débitos) from the Palmas, TO city government through an official source.

MCP server for querying negative certificates of court proceedings (Certidão Negativa de Feitos) from MPT DF e TO via official sources, with prepaid credit and read-only access.

Enables natural language queries to official dental council registration data in Tocantins, Brazil. Read-only, hosted, and works with any MCP client.

Enables searching and retrieving UK research grants, award values, institutions, and publications from the UKRI Gateway to Research API without authentication.

Enables searching the NIAID Data Ecosystem for biomedical research resources including datasets, clinical studies, and publications using Elasticsearch queries.

Enables natural language queries about Swiss mandatory health insurance coverage for medications and medical devices using official BAG lists.

Provides access to official Spanish fiscal data and tools based on AEAT and BOE sources, covering income tax, VAT, and regional deductions. It enables AI assistants to answer tax-related queries and verify filing deadlines using verified information.

MCP server for geocoding French addresses, POIs, and cadastral parcels using the Géoplateforme API. Supports direct geocoding, reverse geocoding, and capability queries.

MCP server that queries employment bonds (vínculos empregatícios) associated with a company using its CNPJ, offering a single read-only tool for retrieval. Works with any MCP client over HTTP with prepaid credits.

Provides access to the Rasmio API for searching and retrieving detailed information about Iranian companies and individuals. It enables users to look up registration details, addresses, and legal status using national IDs or general search queries.

Access Statbel Belgium open data via natural language queries. Provides tools to query bestat datasets through an MCP gateway.

Enables searching and analyzing H-1B visa sponsoring companies using U.S. Department of Labor data. Supports filtering by job role, location, and salary with natural language queries to find direct employers and export results.

Enables natural language queries to UNESCO Institute for Statistics data via Pipeworx gateway.

Enables querying and searching Connecticut Open Data via Socrata SoQL API, allowing AI agents to access state agency, public health, education, and transportation datasets using natural language or structured queries.

MCP server for consulting property tax certificates from the Osasco city government (São Paulo, Brazil). Provides read-only access to official tax data via natural language queries.