"Information about the MERN stack (MongoDB, Express, React, Node.js)" matching MCP servers:

An offline-first MCP server for Indian financial, tax, and government APIs, providing tools for identity validation (PAN, Aadhaar, GSTIN), tax calculations (Income Tax, TDS, GST), and master data lookups (IFSC, Pincode, HSN/SAC) with zero authentication required.

Provides access to Indonesian government data sources (BPOM, BPJPH, AHU, etc.) via a unified API and MCP tools.

Enables access to South Korea's Ministry of Gender Equality and Family youth activity information through public data API, supporting regional searches, keyword filtering, and activity discovery for youth programs.

Provides access to Canadian federal parliamentary data (debates, bills, MPs, votes, Hansard transcripts) and legal information (case law and legislation through CanLII) for research and analysis.

Provides real, official public holiday data for ~100 countries with tools to list holidays for a year and check if a specific date is a holiday. Free, no API key required, powered by Nager.Date.

Exposes India's open government data (data.gov.in) APIs via the Model Context Protocol, enabling agentic AI data exploration.

Enables natural-language querying of Brazilian public health indicators from DataSUS microdata — mortality, dengue, hospitalizations, ICSAP, and births — through 41 tools covering consultation, analysis (peer-stratum comparison, dengue endemic channel, weekly bulletin), reliability warnings, and anomaly detection. It runs locally against the public API with anti-hallucination rules so every figure comes from a tool with its source cited.

MCP server to query French Open Data from data.gouv.fr

This MCP server enables interaction with the Punjab State Board of Technical Education and Industrial Training API, allowing access to technical education services and information through natural language.

Wraps the Korean Public Procurement Service's bid award information API, enabling users to query bid results, openings, and detailed execution data.

Enables querying restaurant information in Daejeon, South Korea, through the city's open API.

Ask about the Saudi economy in plain English or Arabic. No API key or database required.

Provides access to Polish court judgments from the SAOS database. Enables search and retrieval of judgments with full-text search, filtering, and detailed case information.

Answers questions about the FedRAMP Consolidated Rules for 2026 using search and retrieval tools on the authoritative source text with citations.

Enables read-only access to the UK Companies House register, letting models answer questions about company status, ownership, filings, charges, and officers via seven purpose-built tools.

Provides access to the official German Federal Legal Information Portal (rechtsinformationen.bund.de) enabling AI agents to search German federal laws, court decisions, and legal documentation with authoritative citations from official sources.

Search and retrieve detailed information about Swiss companies from the official Zefix register, including company profiles, corporate structures, and SHAB publications.

MCP server that exposes the version history of Russian construction-pricing open data (ФГИС ЦС), enabling queries about dataset versions, salary changes, and republished-but-unchanged exports.

A Model Context Protocol (MCP) server for searching the National Provider Identifier (NPI) registry. This server provides tools to search and retrieve information about healthcare providers and organizations in the United States.

A bridge between large language models and Dutch parliamentary data, providing access to Dutch parliamentary documents, debates, and member information from the Tweede Kamer.