AI & Machine Learning

gronox.kr

Provides a unified financial data API for Korean and U.S. equities, aggregating sources like OpenDART, SEC EDGAR, FRED, and exchange data into one queryable schema for AI agents.

1 endpoint41 known toolsFirst detected August 31, 2026Last detected September 9, 2026

ENDPOINT 1

https://mcp.gronox.kr/mcp

No auth detected

MCP server metadata

Name: finbridge
Version: 0.1.3

Capabilities

tools.listChangedprompts.listChanged

Server instructions

FinBridge serves official financial data for Korea (DART/KRX), the US (SEC/Databento), Taiwan (TWSE/TPEx) and Japan (EDINET). Company names or codes work (005930, AAPL, 2330.TW, 7203.T). Good first questions: (1) 'Compare Samsung Electronics with its five nearest peers on P/E, ROE and revenue growth' — get_valuation already carries the peers; (2) 'Screen KOSDAQ for names above RS 90 that pass the trend template' — screen_minervini; (3) 'Pull Apple's last four annual statements and summarize margin trends' — get_edgar_financials. Every answer states which point in time its data is from (data_as_of) and cites the filing. Ratios are a nightly snapshot, not real-time, and nothing here is investment advice.

Known tools 41

import_portfolio

Store the structured holdings explicitly entered by the user in their FinBridge portfolio.

Inferred read-only

get_portfolio

Return the holdings this user has already registered in FinBridge with import_portfolio — listed stocks plus cash, crypto, ETF and physical assets — valued at the latest prices, with return and asset allocation.

Inferred read-only

get_watchlist

Read the companies followed by the authenticated user.

Inferred read-only

manage_watchlist

Add or remove a company from the user's watchlist.

Potential side effects

backtest_portfolio

Backtest a fixed-weight KR or US portfolio on daily data from the local finbridge.db (stocks are corporate-action adjusted; US stocks are total-return where SEC-reported dividends exist).

Inferred read-only

analyze_factors

Measure whether a ranking signal actually separates future returns, point-in-time, on KR/US/TW daily bars from the local finbridge.db.

Inferred read-only

delete_backtest_run

Delete one saved simulation and its trade log from the authenticated account.

Potential side effects

get_backtest_runs

List, open or re-check the backtest and factor runs saved for your account.

Inferred read-only

get_peers

Comparison set for one company across KR / US / TW / JP / EU: the company plus its closest peers, chosen from the same industry group (SIC / KSIC / TWSE / EDINET / Wikidata-industry classification for ESEF filers, normalised to one shared bucket) and ranked by market-cap proximity with same-market names first.

Inferred read-only

search_dart_company

Search companies registered with DART, South Korea's corporate disclosure system, by name, 6-digit stock code, or 8-digit DART corp_code.

Inferred read-only

get_dart_financials

Fetch financial statements of a Korean company from OpenDART (fnlttSinglAcntAll: full single-company statements) and normalize them to standard metrics.

Inferred read-only

get_dart_document

Explore the primary body of one DART filing by receipt number while preserving section and table structure.

Inferred read-only

get_dart_filings

List corporate disclosure filings from DART, optionally filtered by company, date range, and disclosure type.

Inferred read-only

get_dart_major_events

List major-event disclosures (주요사항보고서, DART type B): capital increases, mergers, convertible bonds, treasury stock, bankruptcy, lawsuits, etc.

Inferred read-only

get_dart_insider_trades

Korean insider transactions for a listed KR company, from DART's 임원ㆍ주요주주 특정증권등 소유상황보고서 (elestock) — the Korean equivalent of SEC Form 4.

Inferred read-only

search_edgar_company

Search SEC EDGAR registrants (US-listed companies) by ticker, company name, or CIK.

Inferred read-only

get_edgar_financials

Normalized annual (10-K) or quarterly (10-Q) financial statements for a US company, from SEC EDGAR XBRL company facts (US-GAAP).

Inferred read-only

get_edgar_filings

List a US company's recent SEC filings (10-K, 10-Q, 8-K, S-1, proxy statements, Form 4, ...) from the EDGAR submissions index.

Inferred read-only

get_edgar_insider_trades

Latest insider transactions for a US company, parsed from SEC Form 4 filings, with a buy-vs-sell summary and an optional buy/sell filter.

Inferred read-only

search_fred_series

Search the FRED (Federal Reserve Economic Data) catalog for economic time series by keyword, ordered by popularity.

Inferred read-only

get_fred_series

Fetch observations (time series data points) for a FRED series, with optional date range, frequency aggregation, and unit transformation.

Inferred read-only

get_fred_snapshot

Fetch a predefined set of key US macro indicators from FRED in one call: latest value, previous value, and date for each series.

Inferred read-only

get_crypto_ticker

Fetch the current public ticker (last/bid/ask/24h stats) for a crypto trading pair on one exchange.

Inferred read-only

get_crypto_ohlcv

Fetch OHLCV candlestick data (open/high/low/close/volume) for a crypto pair.

Inferred read-only

compare_crypto_exchanges

Compare the price of one crypto asset on two exchanges, converting both legs to USD, and report the premium of leg B over leg A.

Inferred read-only

compare_financials_kr_us

Compare annual financial statements of a Korean listed company (source: OpenDART, K-IFRS) and a US listed company (source: SEC EDGAR, US-GAAP) side by side, with KRW values converted to USD using FRED DEXKOUS annual-average exchange rates.

Inferred read-only

get_db_schema

Inspect the schema of the local finbridge database (SQLite with ingested KR/US company fundamentals, filings, and daily prices): tables, views, columns, per-table row counts (counted in the background and refreshed every 30 minutes; null with rows_note "counting…" right after a server start), and ready-to-run example queries for query_db.

Inferred read-only

query_db

Run a single read-only SELECT query against the local finbridge database (ingested KR/US fundamentals, filings, daily prices).

Inferred read-only

screen_companies

Screen companies across five markets on annual fundamentals stored in the local finbridge database: Korea (DART), the US (SEC EDGAR), Taiwan (TWSE/TPEx), Japan (EDINET) and Europe (ESEF/IFRS).

Inferred read-only

get_stock_prices

Get daily OHLCV price history from the local finbridge database (populated by the nightly ingest jobs).

Inferred read-only

screen_etfs

Screen exchange-traded funds in the local finbridge database on the things that actually distinguish an ETF: premium/discount to NAV, fund size (AUM), the index it tracks, price momentum, and — for US funds — the audited calendar-year TOTAL return from the fund's own prospectus.

Inferred read-only

get_tw_insider_transfers

Taiwan insider share-transfer filings from TWSE (上市) and TPEx (上櫃), served from the local finbridge database.

Potential side effects

get_technicals

Latest technical-indicator snapshot for a single KR or US company from the local finbridge database (indicators_latest, refreshed by the nightly 'indicators' ingest from daily prices), plus an optional on-demand historical series and a plain-language signal summary.

Inferred read-only

screen_technical

Screen KR/US companies by technical signals over the latest indicator snapshots (v_indicators / indicators_latest, refreshed nightly).

Inferred read-only

get_valuation

Get the latest valuation snapshot for one KR, US, or Taiwan company from the local finbridge database: market cap (latest close x shares) with PER, PBR, PSR, ROE, debt ratio, and 3-year revenue/net-income CAGR, joined to the company's latest annual fundamentals.

Inferred read-only

screen_minervini

Screen KR, US and/or TW stocks that pass Mark Minervini's 8-point Trend Template (from "Trade Like a Stock Market Wizard"), evaluated on the nightly indicators_latest snapshot (daily corporate-action-adjusted KR prices).

Potential side effects

screen_canslim

Screen KR and/or US stocks against William O'Neil's CAN SLIM checklist (as taught by David Ryan), joining the nightly valuation_latest (earnings/sales growth, ROE, PER) and indicators_latest (relative strength, distance from the 52-week high) snapshots.

Inferred read-only

screen_kell

Screen KR, US and/or TW stocks for an Oliver Kell "Cycle of Price Action" long setup, evaluated on the nightly indicators_latest snapshot (daily corporate-action-adjusted KR prices).

Inferred read-only

screen_schwartz

Screen KR, US and/or TW stocks for a Marty Schwartz short-term momentum setup, evaluated on the nightly indicators_latest snapshot (daily corporate-action-adjusted KR prices).

Inferred read-only

get_disclosure_feed

Recent regulatory disclosures from the local finbridge database (filings table, refreshed nightly + intraday for KR), newest first — positioned as a faster-than-news primary source.

Inferred read-only

get_edgar_13f

Latest institutional-manager holdings from a SEC Form 13F-HR filing, aggregated by security with quarter-over-quarter (QoQ) changes.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.finbridge]
url = "https://mcp.gronox.kr/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "finbridge": {
      "type": "http",
      "url": "https://mcp.gronox.kr/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: finbridge
Remote MCP URL: https://mcp.gronox.kr/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "finbridge": {
      "url": "https://mcp.gronox.kr/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "finbridge": {
      "type": "http",
      "url": "https://mcp.gronox.kr/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "finbridge",
  "transport": "streamable-http",
  "url": "https://mcp.gronox.kr/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

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Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

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