MetricDuck MCP server

• Registry namecom.metricduck/financial-analysisverified in the MCP registry

The registry name sits under metricduck.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-24
• Tools23
• Server calls itselfmetricduck
• Server version0.9.0+60ae86f
• Protocol version2025-06-18

On 2026-10-24 the server answered initialize and tools/list without a sign-in. First answer in 287 ms.

• Whether its tools do the product's job has not been judged yet.
• Checked on 3 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 3 so far
• Answeredmeasuring3 of the 7 daily checks it takes to print a share
• Median first answer326 ms
• Space in an agent's context≈ 20,552 tokensthe definitions of all its tools (23), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results0 of 23 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• browse_company

  Use this when the user asks what MetricDuck has on a company or wants to start researching one: "what filings do you have for X?", "what's notable about X?", "where do I start on X?". One call returns the company's identity (ticker, name…

• search_companies

  Use this when you have a company name or an ambiguous ticker and need the exact ticker (or CIK) before calling other tools. Fuzzy name/ticker match: handles partial names ("micro" -> MSFT), typos, and ticker variations. Returns ticker…

• get_company_overview

  Use this when the user asks for a quick read on one company now: the latest price, valuation, margins, cash flow, balance sheet, segment mix and filing signals in one call; get_financials gives the multi-period statements, and…

• get_stock_price

  Use this when the user asks for a share price on a date or a return between two dates: daily end-of-day close, adj_close and volume for US-listed stocks, from a market-data feed, not SEC filings; get_company_overview shows only the latest…

• get_financials

  Use this when the user asks for a company's income statement, balance sheet or cash flow over several quarters or years: all three statements in one call, up to 10 years, each period cited to its filing; get_metric_history follows one…

• compare_companies

  Use this when the user asks how a company compares with its peers or named rivals: a side-by-side table of ~70 metrics (latest TTM, FY or Q), its rank on ROIC, operating margin and revenue growth, and whether it leads or trails on them…

• screen_companies

  Screen 5,500+ US companies by financial metrics. Find stocks matching quantitative criteria. Metric IDs, period types (incl. growth: period_type="ttm.yoy") and sector codes are listed on the `filters` / `sectors` parameters…

• list_filings

  Use this when the user asks which filings a company has made — its 10-K annual reports, 10-Q quarterly reports, 8-K current reports (earnings releases, events, call transcripts), proxy statements (DEF 14A), or 20-F / 40-F / 6-K for…

• get_filing_section

  Use this when the user asks what a 10-K, 10-Q or 8-K says — risk factors, MD&A, the business description, an earnings release and its guidance / outlook, an 8-K event, a proxy (DEF 14A) — and for earnings call transcript Q&A or prepared…

• get_xbrl_facts

  Use this when the user asks for a number the standard statements don't break out — revenue by segment, geography, product or customer, customer concentration, an industry metric (medical cost ratio, reserve replacement ratio) — or a…

• get_filing_index

  Use this when the user asks what matters in a company's latest 10-K or 10-Q — red flags, accounting quality, debt and liquidity stress, top risks, management tone and guidance, segments and customer concentration. Returns the facts…

• screen_filing_signals

  Use this when the user asks which companies show a red flag or event across filings, earnings releases or earnings calls — "which companies lowered guidance?", "who has covenant risk or debt coming due?", "which tech companies sound…

• search_sec_filings

  Search the full text of SEC filings since 2001 to find companies related to any concept — a product, technology, regulation, event, or company. Returns filing-level results with aggregated statistics (company count, form type breakdown…

• get_earnings

  Use this when the user asks what a company just reported in its earnings release: the 8-K's headline income statement (revenue, operating income, net income, diluted EPS) and as-released cash flow (OCF, capex, FCF, with growth), typically…

• get_guidance_vs_actual

  Did management deliver what they guided? Joins forward guidance from earnings-call transcripts to reported actuals from 10-K/10-Q + 8-K earnings for the same ticker + fiscal period. Returns both sides verbatim with quotes and locators…

• compare_earnings_calls

  How has management's posture shifted across recent earnings calls? Cross-quarter trajectory view of transcript signals for a single ticker. This is MetricDuck's EARNINGS-CALL TRANSCRIPT tool (agents also look for this as…

• get_metric_history

  Use this when the user asks for one metric in a given period or over time (gross margin, ROE, P/E and 250+ more): its Q, FY or TTM series; get_financials returns whole statements, and compare_companies sets a company beside its peers…

• get_metric_lineage

  The DERIVATION of one COMPUTED metric — its human formula + immediate inputs (each value + source), one level at a time. The audit / verify affordance for derived figures (margins, ratios, ROIC, FCF, adj-EBITDA): call it ONLY when the…

• get_ir_documents

  Retrieve IR earnings-PRESENTATION-DECK text — forward guidance, operational KPIs, and segment outlook that are ONLY in the company's investor-relations slide deck and NOT in the SEC 8-K/10-Q release text or XBRL. Reach for this when…

• get_company_events

  Retrieve a company's IR event CALENDAR — UPCOMING and PAST investor-relations events (earnings calls, annual/shareholder meetings, broker conferences, investor days) with the materials attached to each (deck, webcast, press release…

• get_earnings_reports

  Per-fiscal-period earnings DOCUMENT INDEX — one row per quarter/year gathering the documents for that reporting period: the 8-K press release, the earnings-call transcript (with prepared-remarks / Q&A deep-links), the 10-Q/10-K, the IR…

• list_recent_filings

  Use this when the user asks what SEC filings came out recently — "any new 10-Ks, 10-Qs or 8-Ks this week?", "which of my portfolio companies filed since Monday?", "who reported earnings today?" — across all companies or a list of tickers…

• send_feedback

  Call ONLY when the user asks to send feedback to MetricDuck. Pass the user's words in message; set source=user when the user wrote it, model when you summarised it. Sends the text to the MetricDuck team.