"Understanding HTTP Requests" matching MCP servers:

FYI request management with tools for requests, authorities, correspondence, sync, and health.

Enables reading and understanding NetCDF files, providing tools to inspect structure, variables, metadata, and data quality for scientific datasets.

MCP server for UK Freedom of Information research. Connects AI assistants to WhatDoTheyKnow — the UK's largest FOI request platform to search requests, read responses, look up public authorities, and draft new requests.

Consulta a situação cadastral de empresas no SINTEGRA-MS em fonte oficial, com a ferramenta sintegra_ms_consultar e acesso via MCP over HTTP.

Look up countries, timezones, periodic table elements, physical constants, units, HTTP status codes, and MIME types via MCP. STDIO or Streamable HTTP.

Access the OpenAlex academic research catalog - 270M+ publications through MCP. Supports STDIO and Streamable HTTP.

MCP server for querying official SINTEGRA BA tax data in Brazil, offering a single read-only tool via hosted HTTP endpoint with prepaid credits.

Enables geographic utilities from public APIs: geocoding addresses and places, reverse geocoding coordinates, retrieving country details, timezone data, and sunrise/sunset times through natural language requests.

Enables AI agents to search scholarly works, authors, institutions, venues, and concepts, retrieve detailed metadata, and explore citation networks through natural-language requests.

MCP server for querying official traffic fines data from Rio de Janeiro, Brazil, read-only and accessed via HTTP.

An MCP server that enables searching across multiple RSS feed sources simultaneously, with support for extensible feed sources and both STDIO and HTTP modes.

Access FEC campaign finance data through MCP. Query data about candidates, money trails, and election filings. STDIO & Streamable HTTP.

Lists archived company documents from the JUCESP registry using a NIRE number, accessible via MCP over HTTP with a single read-only tool.

Enables AI agents to discover and call thousands of public APIs through one MCP server, with live-verified blueprints for safe, key-free requests.

Consulta de dados oficiais da Prefeitura SP Mogi das Cruzes (CPOM) em fonte oficial, com ferramenta de leitura para agentes de IA via HTTP.

Provides Brazilian financial market data (stocks, dividends, FIIs, crypto, exchange rates, macro indicators) from B3. Works with any MCP client via HTTP, read-only.

Enables consulting official ECRVSP ATPV (Intenção de Venda) inclusion data through a read-only MCP server. Works with any MCP client over HTTP.

MCP server that provides tools to retrieve weather information from a weather API, supporting both local stdio and remote Streamable HTTP transports.

A read-only MCP server to query São Paulo's city hall for Regularidade OTTC (establishment regularity) data. Works with any MCP client over HTTP.

Queries South Korean building register data (e.g., floor area, parking, seismic design) via a single unified tool, converting API responses to Korean field names for easy AI understanding.