"Using OAuth for Remote Support Authentication" matching MCP servers:

AI agents can search and match Korean space, aerospace, and defense R\&D support program announcements. It provides MCP tools to filter by applicant type, deadline, and source family.

Enables one-click OAuth authorization to access Qichacha legal data (regulations and judicial cases) via MCP within DeepSeek Harness, with automatic token refresh and dynamic server mounting.

MCP server that silently monitors state changes in structured data sources (e.g., government open data) and provides a pull-based channel for AI agents to retrieve real mutations since their last cursor.

Provides AI assistants with specialized tools to interact with NIST's Open Security Controls Assessment Language (OSCAL) framework. It enables agents to retrieve schemas, explore models, and generate valid OSCAL documentation for security compliance automation.

An MCP server that automates the entire process of discovering, evaluating, and applying for government support programs in South Korea using natural language. It integrates multiple public APIs to provide eligibility checks, document preparation, application timelines, and benefit management tools.

Enables Claude to search and retrieve patent data from EPO OPS and Google Patents via natural language, supporting patent search, details, claims, and family information with OAuth authentication.

A Python FastMCP server that re-exposes Kindora's public funder and grant tools for ChatGPT, enabling grant discovery from IRS 990 filings and Grants.gov.

Enables users to search and query information about military service alternative companies in South Korea through the Military Manpower Administration (MMA) API. Supports filtering by service type, industry, company size, location, and recruitment status.

MCP server for structured Australian macroeconomic and financial data from the Australian Bureau of Statistics (ABS), the Reserve Bank of Australia (RBA), and the Australian Prudential Regulation Authority (APRA).

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.

Exposes Denmark's Statistical Bureau API as programmable resources, making it easy to integrate with language models and modern AI applications to enable natural language queries for statistical data.

Torify gives AI agents the Japanese locale primitives that standard libraries lack — imperial era date conversion (wareki), qualified invoice number validation with NTA registry lookup, corporate number lookup (法人番号), postal code resolution, name romanization (Hepburn), and kanji-to-kana conversion via Yahoo! JLP. 31 endpoints total. No authentication required for MCP. Pay-per-call $0.02/call via

Enables natural language access to Denmark's Statistics API (Danmarks Statistik), allowing users to query and analyze Danish statistical data without coding knowledge through AI-powered interactions.

Provides tools to retrieve and compare detailed information about countries, including population, region, and currency data. It allows users to search for specific countries or list them by region.

Enables searching and downloading court documents, listing cases, and retrieving case details via the DocketBird API. It supports secure OAuth 2.0 authentication for remote access and a standard local mode for personal use.

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

MCP server for Polish company registries that enables looking up companies by NIP or KRS using public government APIs with no authentication required.

Structured financial data for ~3,800 Japanese listed companies from EDINET regulatory filings — financials, major shareholders, segments, executive compensation, and corporate history. Remote MCP over HTTPS with OAuth 2.0, free tier.

Enables AI assistants to validate and standardize US addresses using the official USPS Address Validation API with secure OAuth2 authentication.

Multi-source enrichment platform for Norwegian company intelligence: search, ownership down to individual shareholders, roles, financials, risk scoring, and KYC/AML/PEP screening. Fuses Brønnøysundregistrene, the Tax Administration's shareholder registry, and foreign PEP/sanctions sources into decision-ready insights — 25 tools, remote MCP with OAuth 2.0.