FinBridge

Connect it to your AI

Claude Code

claude mcp add --transport http finbridge https://mcp.gronox.kr/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://mcp.gronox.kr/mcp

This server expects extra headers, usually an API key from its maker.

Cursor, VS Code and other apps (mcp.json)

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

Tools it offers

26 tools, as the server itself reported during our check on Oct 31, 2026.

• screen_etfsScreen 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
• import_portfolioStore the structured holdings explicitly entered by the user in their FinBridge portfolio. Uploaded files, screenshots, chat history and extracted file content are not supported sources for this connector. Accepts listed
• get_portfolio_historyList the append-only portfolio snapshots recorded for this user. Each import_portfolio call that actually changes the stored holdings/assets (and each restore_portfolio_snapshot) appends one snapshot of the whole portfol
• restore_portfolio_snapshotRoll the stored portfolio back to a past snapshot from get_portfolio_history, replacing ALL current holdings and assets with that snapshot's content. Use this to undo a bad import_portfolio call. Omit snapshot_id to rest
• get_portfolioReturn 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. A user w
• get_watchlistRead the companies followed by the authenticated user. Returns names, symbols and markets without changing the watchlist or holdings.
• manage_watchlistAdd or remove a company from the user's watchlist. This changes saved preferences, not financial assets. Only remove deletes an entry. action='add' and action='remove' each take one symbol and are idempotent: adding a co
• get_peersComparison references for one company across KR / US / TW / JP / EU. The default uses a sourced business theme or broad source classification and does not assert direct competition or add unrelated companies to fill the
• search_dart_companySearch companies registered with DART, South Korea's corporate disclosure system, by name, 6-digit stock code, or 8-digit DART corp_code. Returns the corp_code required by the other dart_* tools. Not this tool for: US re
• get_dart_financialsFetch financial statements of a Korean company from OpenDART (fnlttSinglAcntAll: full single-company statements) and normalize them to standard metrics. Amounts are raw KRW (no scaling); EPS is KRW per share. Not this to
• get_dart_documentExplore one DART filing by receipt number while preserving section and table structure — the main body by default, or one of its attachments (audit reports carry the consolidated statements; the main body carries the bus
• get_dart_filingsList corporate disclosure filings from DART, optionally filtered by company, date range, and disclosure type. Report names are in Korean. Not this tool for: US filings (get_edgar_filings), a cross-market feed already sto
• get_dart_major_eventsList major-event disclosures (주요사항보고서, DART type B): capital increases, mergers, convertible bonds, treasury stock, bankruptcy, lawsuits, etc. Optionally filter report names with a regex. Not this tool for: the full disc
• get_dart_insider_tradesKorean insider transactions for a listed KR company, from DART's 임원ㆍ주요주주 특정증권등 소유상황보고서 (elestock) — the Korean equivalent of SEC Form 4. Includes a buy-vs-sell summary and an optional buy/sell filter. Not this tool for:
• search_edgar_companySearch SEC EDGAR registrants (US-listed companies) by ticker, company name, or CIK. Returns the 10-digit zero-padded CIK needed by the other edgar_* tools. Not this tool for: Korean companies (use search_dart_company). J
• get_edgar_financialsNormalized annual (10-K) or quarterly (10-Q) financial statements for a US company, from SEC EDGAR XBRL company facts (US-GAAP). Values are raw USD (not scaled); eps_diluted is USD per share. Not this tool for: Korean st
• get_edgar_filingsList a US company's recent SEC filings (10-K, 10-Q, 8-K, S-1, proxy statements, Form 4, ...) from the EDGAR submissions index. Returns metadata and document URLs only — it does NOT download filing contents; fetch the ret
• get_edgar_insider_tradesLatest insider transactions for a US company, parsed from SEC Form 4 filings, with a buy-vs-sell summary and an optional buy/sell filter. Each trade lists the reporting insider, their relationship, and non-derivative (co
• compare_financials_kr_usCompare 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 Federal Reserve H.10 ann
• get_db_schemaInspect 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
• query_dbRun a single read-only SELECT query against the local finbridge database (ingested KR/US fundamentals, filings, daily prices). The statement must start with SELECT or WITH; multiple statements, PRAGMA, and any write/DDL
• get_stock_pricesGet daily OHLCV price history from the local finbridge database (populated by the nightly ingest jobs). Rows are returned newest first. Listed equities and ETFs. Japan and Europe carry no prices at all, and crypto is not
• get_tw_insider_transfersTaiwan insider share-transfer filings from TWSE (上市) and TPEx (上櫃), served from the local finbridge database. ⚠These are PRE-ANNOUNCEMENTS, not executed trades. Taiwan requires directors, supervisors, managers and 10% sh
• get_valuationGet 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
• get_disclosure_feedRecent regulatory disclosures from the local finbridge database (filings table, refreshed nightly + intraday for KR), newest first — positioned as a faster-than-news primary source. By default returns only MATERIAL filin
• get_edgar_13fQuarter-end institutional manager holdings reconstructed from SEC 13F-HR and 13F-HR/A (RESTATEMENT or NEW HOLDINGS), for the latest reportDate in recent submissions. Pass a manager name or CIK, not an issuer ticker. top=

Questions