"National Rail" matching MCP servers:

An MCP server to retrieve train schedules from National Rail using the Realtime Trains API, providing tools for live departures and arrivals.

MCP server for querying Brazilian electronic service invoices (NFSe) from the national portal. Allows AI agents to authenticate with digital certificates and search, detail, and download PDFs of issued NFSe.

Policy-gated agent spend with signed receipts and rail-extract audit: a fail-closed gate issues a COSE receipt for every allowed payment, and the audit reconciles those receipts against a rail extract so a settlement with no receipt is named rather than assumed. It settles on a mock rail, holding no wallet and signing no transaction.

Provides real-time information about U.S. National Parks through the NPS API, enabling users to search parks, check details, alerts, visitor centers, campgrounds, and upcoming events.

Facilitates retrieval of National Park Services data using the NPS API, allowing users to list national parks by state and access detailed information about specific parks.

Plan US National Park Service trips — find parks, check alerts and closures, find campgrounds, browse things to do and events via the NPS Data API. Supports STDIO and Streamable HTTP.

Provides live UK rail data including station search, departures, arrivals, service details, and pre-filled Trainline booking links.

Enables AI assistants to access real-time legislative data from the Korean National Assembly including members, bills, votes, and schedules through 276 Open APIs. Supports dual transport modes (stdio/HTTP), configurable Lite/Full tool profiles, and in-memory caching for efficient querying.

MCP server providing official US economic data including CPI inflation, famous prices, national debt, and Treasury interest rates. Enables AI agents to query historical and latest economic statistics via natural language.

Enables AI agents to read and send email, handle attachments and manage calendar invitations through their own IMAP/SMTP mailboxes, with per-mailbox sender and recipient allow lists and automatic HTML-to-Markdown conversion. It runs as a single self-hosted Docker container, exposing the same tools over MCP and REST.

Enables querying authoritative product data from GS1 Brasil's Verified by GS1 API via GTIN, including brand, description, classifications, images, weights, dimensions, and licensee details, with support for national and international bases and batch enrichment.

Enables AI agents to look up and text-search Danish addresses, access addresses, streets, postcodes and cadastral parcels from the national address register, with DAR UUIDs, status codes and WGS84 coordinates. Includes raw GraphQL passthrough and schema retrieval for the keyed Datafordeleren service.

Enables reading and searching personal Outlook/Hotmail mail, filing into folders, deleting, and unsubscribing from newsletters via Microsoft Graph.

Taiwan's first public Model Context Protocol server for National Health Insurance data — rejection codes, ICD-10 mappings, audit indicators, semantic wiki search. Powered by OPDSTAR.

An independent MCP server, not affiliated with the National Bank of Georgia (NBG), for its official lari (GEL) exchange rates: the rate on any date, exact conversions rounded the way a ledger posts them, batch conversions and up to a year of history. Handles per-unit quotes, weekend and holiday carry-over and NBG's publication time.

This MCP server bridges AI agents with Apple Mail on macOS, enabling email operations like reading, sending, drafting, searching, and scheduling through natural language, with added features like stable draft IDs and confirmation-gated sending.

Enables interaction with the Polish National Register of Borders (PRG) data, currently providing health status monitoring and a server skeleton for future data retrieval features.

Enables MCP clients to search, read, and manage a self-hosted mailbox over JMAP, including attachments with OCR, sending, drafts, and contacts.

Sift enables AI assistants to search all of Apple Mail locally at high speed, including bodies and PDFs, returning collapsed threads with quoted replies removed, without sending data anywhere.

Budget, approval, and receipt layer that agents call when they buy on a human's behalf. MCP server with dry-run by default.

Access French geographic data from IGN (Institut national de l'information géographique et forestière) including cadastral parcels, agricultural land registry, protected natural areas, urban planning zones, and wine appellations through natural language queries.

Provides AI agents with Korean national fiscal data (budgets, settlements, and fiscal programs) from multiple government APIs through 7 tools, enabling natural language queries.

Unofficial MCP server for Proton Mail (not affiliated with Proton AG) — send, read, search & organize email over SMTP/IMAP

Enables Claude to access Yahoo Mail via IMAP, allowing users to list folders, search and read emails, download attachments, and manage flags, moves, and deletions.

Enables AI agents to search and analyze Ukraine's national open-data portal (data.gov.ua) using natural language, with tools for finding datasets, inspecting metadata, and retrieving actual data.

Decodes HTTP 402 challenges into exact payment and retry steps, recommends a payment rail from stated requirements, and searches an open registry of scored payment solutions with scheme references and support probing. Every tool is read-only, so nothing can spend money.

7M+ real estate transactions from Poland's RCN registry. Search, compare, and analyze prices

Exposes Brazilian public data — postal codes (CEP), company registrations (CNPJ), CPF/CNPJ validation, banks, national holidays, municipalities, and DDD area codes — as MCP tools and resources, backed by BrasilAPI, ViaCEP, and IBGE with caching, fallback, and rate limiting. Any MCP client such as Claude Desktop or Claude Code can query and validate this reference and registration data through natural language or programmatic calls.

Enables users to calculate UK take-home pay and tax liabilities for 2025/26 and 2026/27, covering regional and Scottish income tax bands, National Insurance, student loan repayments, pension effects, tax codes, and marginal rates including the 60% tax trap.

Enables Claude to control the macOS Mail app for reading, searching, drafting, sending, and managing emails directly from Claude Desktop.