Rockmoon Financial Data MCP server
Cross-market (US/JP/KR) structured financials, segments, ownership & metrics, traceable to filings.
Little public usage data yet
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If you have run it, two minutes of your experience saves the next person an afternoon.
Rockmoon Financial Data tools (19)
write = sends, deletes, buys or postscompare_metricsFreeCompare valuation metrics across multiple tickers.
get_balance_sheetFreeGet balance sheet (assets, liabilities, equity).
get_cash_flowFreeGet cash flow statement (OCF, ICF, FCF, capex, dividends).
get_companyFreeGet company facts (name, exchange, industry, regulator id, filings url).
get_director_holdingsFreeGet director / officer shareholdings (insider equity stakes).
get_filing_sourceFreeGet the original SEC filing URL for a fiscal quarter or year from Rockmoon's stored provenance; use this instead of web search.
get_financialsFreeGet all three financial statements (IS + BS + CF) for a ticker.
get_income_statementFreeGet income statement (revenue, costs, margins, EPS).
get_insider_tradesFreeGet insider trading activity (US Form 4 filings).
get_institutional_holdingsFreeGet institutional holders (US 13F filings).
get_large_holdings_eventsFreeGet large-holdings disclosure events (JP 350/360 reports).
get_major_shareholdersFreeGet top shareholders (institutions + individuals).
get_metricsFreeGet latest valuation + financial metrics snapshot (PE, PB, ROE etc.).
get_metrics_historyFreeGet historical derived metrics (TTM aggregates + margins per period).
get_pricesFreeGet daily price history for a ticker.
get_segmentsFreeGet reported business / geographic / product segments.
get_segments_trendFreeGet time-series of segment values across periods for trend analysis.
screen_companiesFreeScreen stocks across US/JP/KR/HK/CN by valuation + quality metrics (PE, PB, ROE, margins, market cap, dividend yield).
search_companiesFreeSearch companies by ticker or name across US/JP/KR/HK/CN/UK.
Public scan report
scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 1790ms20/20
- Tool poisoning19 tool descriptions checked15/15
- Auth qualityAPI key sent as a header8/15
- Maintenanceno repository listed3/15
- Maintainer identityno repository or website to verify2/10
Findings (1)
- lowNo source repository listed
maint.no-repo
Install directly
claude mcp add --transport http financial-data https://mcp.rockmoon.ai/mcp
Rockmoon Financial Data: common questions
- Is Rockmoon Financial Data MCP server safe?
- With care: it is graded C, so read the findings first (64/100). Read the Rockmoon Financial Data safety report
- How do I install Rockmoon Financial Data?
- It runs remotely at mcp.rockmoon.ai. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Rockmoon Financial Data need an API key?
- Yes. The registry entry asks for
X-API-Key. - Is Rockmoon Financial Data maintained?
- The latest release is v1.0.0.
- Is Rockmoon Financial Data up?
- 86% of our last 28 checks got an answer. We check remote servers about four times a day.