Ext Ops Panel
Open dashboard

Æfact — Korean fact desk for AI agents

Verified Korean facts: law changes by date, Bank of Korea figures, fact-check requests.

MCP server · by aefact.site

About

Æfact — Korean fact desk for AI agents is an MCP server published by aefact.site. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-20. As of our marketplace pass on 2026-10-22.

What it asks for

  • Runs remotely

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

A one-click link opens the client, which asks you to confirm before it adds the server.

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a remote MCP server

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport http aefact https://aefact.site/mcp
Codex~/.codex/config.toml
[mcp_servers.aefact]
url = "https://aefact.site/mcp"
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "aefact": {
      "url": "https://aefact.site/mcp"
    }
  }
}

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 0.4.1 Forks (GitHub): 0
Stars (GitHub): 0
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

  1. Official MCP Registry: repository or package changed
  2. Official MCP Registry: released version 0.4.1 (was 0.4.0)
  3. Became a product we track
  4. Official MCP Registry: appeared

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • KR Data — Korea Data for AI Agents (all-in-one)

    All KR Data tools in one server: Korean business checks, addresses, laws, car flood records & more

    by kr-data-api · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Korean Public Data

    Korean government open data - weather, population, law search via data.go.kr

    by SongT-50 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • mcp com.koreastockcheck/mcp

    Background checks for Korean stocks - 10 years of DART filings for all KRX companies, in English

    by koreastockcheck.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • k-data-mcp io.github.juh5ng/k-data-mcp

    Korean market data: kimchi premium, sell-side research, news. Pay per call in USDC via x402.

    by juh5ng · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • kdata-gate io.github.loved0543-dotcom/kdata-gate

    Korean market data for AI agents: K-beauty/K-food products, Naver trends, stocks, real estate.

    by loved0543-dotcom · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • aikstockdata — Korean Stock Data

    Korean stocks: median price path after each DART filing type, T+1 closes, earnings. 12 tools, no key

    by aikstockdata.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Korea Data Suite

    Korean public holidays, business-day math, and MOLIT real-estate transactions as MCP tools.

    by choiyounggi · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • FactBAT Public Record Locator

    Find official Korean public datasets, agency-site menus, disclosure listings, and source URLs.

    by namen-ceo · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • korean-stocks com.deepsearch.x402/korean-stocks

    Korean stock & crypto for AI agents. KRX news, financials, risk via x402 USDC payments.

    by x402.deepsearch.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • kr-dart-events io.github.LJaysk/kr-dart-events

    Real-time Korean corporate disclosure (DART) events. Pay per call in USDC via x402. No API key.

    by LJaysk · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • signalslabs

    AI-powered geopolitical intelligence. Get real-time signals, intelligence briefs, and event impact analysis for macro trading and risk assessment.

    by beee003 · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • oneconnecter-plugin

    Real-time data for AI agents through intelligent semantic routing. Access weather, cryptocurrency prices, stock market data, commodities, and company intelligence. Instead of…

    by techne-labs · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • real-estate-framework

    Korean real estate decision meta-router — 9 frameworks (Hedonic Pricing, DiPasquale-Wheaton 4-Quadrant, Alonso-Muth-Mills, Cap Rate/DCF, Harrison 18.6-Year Cycle, Highest & Best…

    by ironyjk · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • deep-value

    Professional financial analysis tools for the Israeli stock market (TASE).

    by deepvalueinvesting · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • jucho-kun

    Automates the preliminary investigation phase for Japanese real estate disclosure documents (重要事項説明書). Given a property address, it generates a complete due diligence checklist…

    by pinotan2024-coder · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • Bigdata.com

    Official Bigdata.com plugin providing financial research, analytics, and intelligence tools powered by Bigdata MCP.

    by Bigdata-com · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • GovTribe

    Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…

    by GovTribe · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • youdotcom-agent-skills

    You.com agent skills for web search, research with citations, and content extraction. Guided integrations for Vercel AI SDK, Claude Agent SDK, OpenAI Agents SDK, crewAI…

    by youdotcom-oss · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

  • LinqAlpha

    LinqAlpha financial research in Claude: guided setup for the LinqAlpha connector, capability-based source selection for fundamentals, estimates, transcripts, filings and market…

    by linq-lab · Plugin bundle

    Listed on: Claude Code: claude-plugins-official · Describes nearly the same job

  • carta-investors

    Carta Investors plugin — skills for querying investor data, performance benchmarks, regulatory reporting, AGM deck generation, brand extraction, and more via the Carta MCP Server.

    by carta · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Community GitHub marketplaces, Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • S&P Global

    S&P Global - Financial data and analytics skills including company tearsheets, earnings previews, and transaction summaries

    by kensho-technologies · Plugin bundle

    Listed on: Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

  • Bigdata.com

    Official Bigdata.com plugin providing financial research, analytics, and intelligence tools powered by Bigdata MCP.

    by Bigdata-com · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • Daloopa

    Financial analysis skills powered by Daloopa's institutional-grade data

    by daloopa · Plugin bundle

    Listed on: Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • LSEG

    Price bonds, analyze yield curves, evaluate FX carry trades, value options, and build macro dashboards using LSEG financial data and analytics.

    by LSEG-API-Samples · Plugin bundle

    Listed on: Claude: knowledge-work-plugins · Describes nearly the same job

  • GovTribe

    Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…

    by GovTribe · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • Public Equity Investing

    Public equity investing workflows for listed-company research, earnings analysis, valuation, model updates, long/short pitches, catalysts, thesis tracking, ETF/index and…

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Data Analytics

    Answer product and business questions with data

    by Data Analytics Maintainers · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes a similar job

  • Airtable

    Bring operational data and context into the flow of your ChatGPT conversations. You can ask questions, create and update records, and analyze your data—all through conversation…

    by Airtable · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes a similar job

  • Mixpanel Headless

    Analyze Mixpanel data with the mixpanel_headless Python SDK and Codex skills.

    by Mixpanel · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes a similar job

  • PostHog

    PostHog gives your AI agent direct access to your product analytics, feature flags, experiments, error tracking, surveys, logs, and LLM analytics. Ask questions about your data…

    by PostHog Inc. · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes a similar job

Has a listing on Community GitHub marketplaces (5)
  • factiq

    Answer economic and financial data questions with real data from FactIQ — official statistics, market data, earnings-call transcripts, executive media appearances, central-bank…

    by FactIQ · Plugin bundle

    Listed on: Community GitHub marketplaces, Official MCP Registry · Describes nearly the same job

  • macrodata

    Stateful agent tools for Claude Code. Local-only memory, scheduling, and autonomy.

    by Matt Kane · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • Korean Law MCP

    Korean law: statutes, precedents, ordinances, treaties and citation verification (법제처 API).

    by chrisryugj · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • trading-tools

    한국 주식 트레이딩 도구 모음. 키움증권 REST API를 통한 주식 데이터 조회/매매, OpenDART를 통한 기업 공시/재무제표 조회를 지원합니다.

    by Dante Labs · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • olano-singapore-finance

    Singapore official rates, mortgage scenarios, FX, income, and inflation tools and skills.

    by Olano · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • doublecheck

    Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • TimeBase

    Explore and query TimeBase streams, schemas, QQL, symbols, and server status via MCP.

    by epam · MCP server

    Listed on: Official MCP Registry, Copilot CLI: github/awesome-copilot, Community GitHub marketplaces · Describes nearly the same job

  • roundup

    Self-configuring status briefing generator. Learns your communication style from examples, discovers your data sources, and produces draft updates for any audience on demand.

    by Awesome Copilot Community · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • agent-council

    A runtime-portable 5-agent quality gate that adjudicates text artifacts before they ship. Five role-conditioned LLM deliberators run a 2-round async protocol with cross-read…

    by Avyayalaya · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot, Community GitHub marketplaces · Describes nearly the same job

  • token-pacman

    Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.

    by James Montemagno · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • workiq

    Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • workiq-productivity

    WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • dataverse

    Build and manage Microsoft Dataverse solutions using natural language. Includes table/column creation, solution lifecycle, data operations, and MCP server configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot, Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • advanced-security

    Advanced Security plugin for GitHub Copilot.

    by github · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes a similar job

Has a listing on Cursor: cursor/plugins (5)
  • Daloopa

    Pull source-linked fundamentals, KPIs, filings, and prices.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • S&P Global

    Query S&P Capital IQ financials, prices, and transcripts.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Clay

    Enrich people and companies, run AI research agents.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Guru

    Search company knowledge and draft verified answers.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Finary

    Read your net worth, accounts, holdings, spending, and budgets.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • Dappier Remote

    Enable fast, free real-time web search and access premium data from trusted media brands—news, financial markets, sports, entertainment, weather, and more. Build powerful AI…

    by docker · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Dappier

    Enable fast, free real-time web search and access premium data from trusted media brands—news, financial markets, sports, entertainment, weather, and more. Build powerful AI…

    by DappierAI · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Perplexity API Platform

    Real-time web search, reasoning, and research through Perplexity's API

    by perplexity.ai · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog, Community GitHub marketplaces · Describes nearly the same job

  • exa

    Exa AI web search, deep research, and content extraction. Provides MCP tools and research skills for comprehensive web search, people discovery, company research, academic papers…

    by exa-labs · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Docker MCP Catalog, Claude: knowledge-work-plugins, Community GitHub marketplaces · Describes nearly the same job

  • Humanitarian Data Exchange

    HDX MCP Server provides access to humanitarian data through the Humanitarian Data Exchange (HDX) API - https://data.humdata.org/hapi. This server offers 33 specialized tools for…

    by dividor · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • KR Data — Korea Data for AI Agents (all-in-one)

    All KR Data tools in one server: Korean business checks, addresses, laws, car flood records & more

    by kr-data-api · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Korean Public Data

    Korean government open data - weather, population, law search via data.go.kr

    by SongT-50 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • mcp com.koreastockcheck/mcp

    Background checks for Korean stocks - 10 years of DART filings for all KRX companies, in English

    by koreastockcheck.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • k-data-mcp io.github.juh5ng/k-data-mcp

    Korean market data: kimchi premium, sell-side research, news. Pay per call in USDC via x402.

    by juh5ng · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • kdata-gate io.github.loved0543-dotcom/kdata-gate

    Korean market data for AI agents: K-beauty/K-food products, Naver trends, stocks, real estate.

    by loved0543-dotcom · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Has a listing on npm registry (MCP servers) (5)
  • ILO Labour Statistics (ILOSTAT): unemployment, wages, informality

    Labour market data from the ILO (ILOSTAT) by country, year, sex and age, with provenance.

    by SidneyBissoli · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • Hive Intelligence MCP

    Evidence-backed crypto due diligence with sources, freshness, and a runtime receipt on every call.

    by hiveintelligence.xyz · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • Form4API — SEC Insider Trading

    Real-time SEC Form 4, Form 144, 13F-HR & congressional STOCK Act insider data. 39 tools + 6 prompts.

    by theodor90 · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • fred-mcp-server io.github.stefanoamorelli/fred-mcp-server

    Federal Reserve Economic Data (FRED) MCP Server - Access all 800,000+ economic time series

    by stefanoamorelli · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

  • FreightUtils MCP Server

    Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math

    by SoapyRED · MCP server

    Listed on: Official MCP Registry, npm registry (MCP servers) · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Want this mark on your plugin in our catalog?

Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works

You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built