yfinance-ai: Yahoo Finance
PYPI · YFINANCE-AI
Yahoo Finance in 68 tools: stocks, crypto, forex, commodities, funds, options, analysts, calendars.
Available components
Last scanned (6 hours ago)
Scores higher than 69% of PyPI servers
Category Finance and Payments
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security50
- Malware scan not yet available for this package.Unverified
- No known CVEs affecting this package version or its production dependencies.Pass
- Runs hatchling.build at install time, a recognised build step with no custom scripting around it. View diagnostics → Pass
- 1 of 48 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to lkcair/yfinance-ai-mcp). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 15 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability73
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 4413 tokens (~64/item across 68 items; 68 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management50
- Stability observed for 15 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 68 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 69 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 5 Nov 26 −14
- Malware scan: pass → unverified ▼ security
- 4 Nov 26 +15
- Malware scan: unverified → pass ▲ security
- 3 Nov 26 −14
- Malware scan: pass → unverified ▼ security
- 1 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 30 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
- 29 Oct 26 +15
- Malware scan: unverified → pass ▲ security
- 28 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Oct 26 +2
- Stability: unverified → 0.20 ▲ functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed pypi/yfinance-ai@5.0.5
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | pypi |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | lkcair/yfinance-ai-mcp |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/lkcair/yfinance-ai-mcp/.github/workflows/publish.yml@refs/tags/v5.0.5 |
| Rekor log index | 3349962077 |
| Predicate type | PyPI publish attestation https://docs.pypi.org/attestations/publish/v1 |
| Subject digest | sha256:6e19f5a5398de8c08ff8c5de7f571dcf901b9795920dbe5bd9ee42626b982793 |
Background: How many MCP packages publish verified provenance →
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| build_backend | allowlisted | hatchling.build |
Background: Why install scripts are a supply-chain risk →
Dependencies 48 packages
| Packages resolved | 48 |
|---|---|
| No linked repository | 1 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
compare_stocks Compare Stocks ~64
Compare key metrics across multiple stocks. Returns: Comparison table of price, market cap, P/E, dividend yield, and returns
| Name | Type | Req | Description |
|---|---|---|---|
| tickers | string | yes | Comma-separated list of ticker symbols (e.g., 'AAPL,MSFT,GOOGL') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
download_multiple_tickers Download Multiple Tickers ~90
Download historical data for multiple tickers at once (bulk operation). Returns: Summary of downloaded data for all tickers
| Name | Type | Req | Description |
|---|---|---|---|
| interval | string | – | Data interval (default: 1d) |
| period | string | – | Time period (default: 1mo) |
| tickers | string | yes | Space or comma-separated ticker symbols (e.g., 'AAPL MSFT GOOGL') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_analyst_estimates Analyst Estimates ~41
Get analyst estimates for earnings, revenue, and EPS. Returns: Comprehensive analyst estimates and forecasts
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_analyst_price_targets Analyst Price Targets ~59
Get detailed analyst price targets for a stock. Returns: Comprehensive price target data including current, low, mean, median, high targets and the number of analysts covering the stock
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_analyst_recommendations Analyst Recommendations ~49
Get analyst recommendations and ratings. Returns: Analyst buy/hold/sell recommendations, consensus, and recent upgrades/downgrades
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_api_status API Status ~25
Get API status and usage information. Returns: Current API usage statistics and configuration
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_balance_sheet Balance Sheet ~50
Get balance sheet data. Returns: Balance sheet with assets, liabilities, and equity
| Name | Type | Req | Description |
|---|---|---|---|
| period | string | – | 'annual' or 'quarterly' |
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_capital_gains Capital Gains ~47
Get capital gains distributions (primarily for funds/ETFs). Returns: Capital gains distribution history
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Ticker symbol (typically ETF or mutual fund) |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_cash_flow Cash Flow ~53
Get cash flow statement data. Returns: Cash flow statement with operating, investing, and financing activities
| Name | Type | Req | Description |
|---|---|---|---|
| period | string | – | 'annual' or 'quarterly' |
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_commodity_price Commodity Price ~65
Get commodity/futures price data. Returns: Current price, day change, and key market data
| Name | Type | Req | Description |
|---|---|---|---|
| commodity | string | yes | Commodity name or ticker (e.g., 'gold', 'oil', 'crude oil', 'GC=F', 'CL=F') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_company_info Company Info ~44
Get detailed company information and business description. Returns: Company overview including sector, industry, employees, website, and business summary
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_company_officers Company Officers ~38
Get company officers and key management. Returns: List of company officers with titles and compensation
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_company_overview Company Overview ~68
Get a beautiful, insightful company overview with context for every metric. Perfect for quick overviews and basic questions about a company. Returns: Beautifully formatted company overview with insights and context
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol (e.g., 'AAPL', 'MSFT') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_complete_analysis Complete Analysis ~121
Run a complete analysis of a stock by calling ALL available functions. This is the most comprehensive analysis available - use when user asks for "everything about" or "complete analysis of" a company. Returns: Comprehensive analysis with results from all applicable functions
| Name | Type | Req | Description |
|---|---|---|---|
| peers | string | – | Optional comma-separated peer tickers for comparison (e.g., 'MSFT,GOOGL,META') AI should provide contextually relevant peers based on the conversation. |
| ticker | string | yes | Stock ticker symbol (e.g., 'AAPL', 'MSFT') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_corporate_actions Corporate Actions ~43
Get all corporate actions (dividends + splits combined). Returns: Combined history of dividends and stock splits
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_crypto_price Crypto Price ~64
Get cryptocurrency price and market data. Returns: Current price, 24h change, market cap, volume, and key metrics
| Name | Type | Req | Description |
|---|---|---|---|
| symbol | string | yes | Crypto symbol (e.g., 'BTC', 'ETH', 'bitcoin', 'ethereum', 'BTC-USD') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_dividends Dividends ~62
Get dividend payment history and current metrics. Returns: Dividend history and current dividend metrics
| Name | Type | Req | Description |
|---|---|---|---|
| period | string | – | Time period for dividend history (1y, 5y, 10y, max) |
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_earnings_calendar Earnings Calendar ~48
Get earnings calendar including next earnings date and dividend dates. Returns: Upcoming earnings dates, ex-dividend dates, and dividend payment dates
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_earnings_dates Earnings Dates ~43
Get upcoming and past earnings dates with estimates. Returns: Earnings calendar with dates, estimates, and actual results
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_earnings_history Earnings History ~40
Get historical earnings data with annual and quarterly figures. Returns: Historical earnings by year and quarter
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_economic_calendar Economic Calendar ~72
Get upcoming economic events (CPI, jobs, GDP, rate decisions) with expected and prior values. Returns: Table of economic events by region and time
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | – | Look-ahead window in days (default 7) |
| limit | integer | – | Max events (default 30) |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_eps_revisions EPS Revisions ~41
Get EPS revision data showing analyst estimate changes. Returns: EPS revisions showing up/down estimate changes by analysts
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_eps_trend EPS Trend ~49
Get EPS (Earnings Per Share) trend data showing how estimates have changed. Returns: EPS trend data showing estimate changes over different time periods
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_fast_info Fast Info ~47
Get fast-access ticker information (lightweight, quick response). Returns: Quick summary with most recent price, market cap, and basic metrics
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_financial_summary Financial Summary ~47
Get a comprehensive one-page financial summary of a stock. Returns: Comprehensive summary including price, valuation, financials, and analyst data
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_forex_rate Forex Rate ~69
Get foreign exchange (forex) rate for a currency pair. Returns: Current exchange rate, bid/ask, day range, and recent changes
| Name | Type | Req | Description |
|---|---|---|---|
| pair | string | yes | Currency pair (e.g., 'EURUSD', 'EUR/USD', 'eurusd', 'GBPUSD=X') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_fund_holdings Fund Holdings ~74
Get top holdings for an ETF or mutual fund. Returns: List of top holdings with weights and values
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Maximum number of holdings to return (default 25) |
| ticker | string | yes | Fund ticker symbol (e.g., 'VOO', 'SPY', 'QQQ') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_fund_overview Fund Overview ~68
Get overview data for an ETF or mutual fund. Returns: Fund category, family, total assets, expense ratio, and other key metrics
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Fund ticker symbol (e.g., 'VOO', 'SPY', 'QQQ', 'ARKK') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_fund_sector_weights Fund Sector Weights ~57
Get sector allocation/weights for an ETF or mutual fund. Returns: Sector allocation percentages for the fund
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Fund ticker symbol (e.g., 'VOO', 'SPY', 'QQQ') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_growth_estimates Growth Estimates ~34
Get analyst growth estimates. Returns: Growth rate estimates for various periods
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_historical_comparison Historical Comparison ~76
Compare historical price performance of multiple stocks. Returns: Performance comparison showing % returns for each ticker
| Name | Type | Req | Description |
|---|---|---|---|
| period | string | – | Time period for comparison (default: 1y) |
| tickers | string | yes | Comma or space-separated ticker symbols (e.g., 'AAPL,MSFT,GOOGL') |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_historical_data Historical Data ~156
Get historical price data for a stock. Returns: Historical price data summary with statistics and returns
| Name | Type | Req | Description |
|---|---|---|---|
| interval | string | – | Data interval - valid values: 1m, 2m, 5m, 15m, 30m, 60m, 90m, 1h, 1d, 5d, 1wk, 1mo, 3mo |
| period | string | – | Time period - valid values: 1d, 5d, 1mo, 3mo, 6mo, 1y, 2y, 5y, 10y, ytd, max |
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_historical_price_on_date Historical Price on Date ~66
Get historical price for a specific date. Returns: Price on that date (or closest trading day)
| Name | Type | Req | Description |
|---|---|---|---|
| date | string | yes | Date in YYYY-MM-DD format (e.g., "2024-01-15") |
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_income_statement Income Statement ~61
Get income statement data. Returns: Income statement with revenue, expenses, and net income
| Name | Type | Req | Description |
|---|---|---|---|
| period | string | – | 'annual', 'quarterly', or 'ttm' (trailing twelve months) |
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_industry_overview Industry Overview ~82
Get an industry overview: largest, best-performing and fastest-growing companies. Returns: Industry summary with top companies by size, YTD performance and growth
| Name | Type | Req | Description |
|---|---|---|---|
| industry | string | – | Industry key, e.g. semiconductors, software-infrastructure, biotechnology, banks-regional, oil-gas-integrated (see get_sector_overview for all keys) |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_insider_purchases Insider Purchases ~37
Get insider purchases only (filtered for buys). Returns: Recent insider purchase transactions
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_insider_roster_holders Insider Roster Holders ~42
Get insider roster (list of company insiders). Returns: List of company insiders and their positions
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_insider_transactions Insider Transactions ~35
Get recent insider trading activity. Returns: Recent insider buy/sell transactions
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_institutional_holders Institutional Holders ~43
Get major institutional holders and their ownership. Returns: List of institutional holders with shares owned and percentage ownership
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_ipo_calendar IPO Calendar ~64
Get upcoming IPOs (exchange, expected date, price range, shares). Returns: Table of upcoming IPOs
| Name | Type | Req | Description |
|---|---|---|---|
| days | integer | – | Look-ahead window in days (default 14) |
| limit | integer | – | Max IPOs (default 25) |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_isin ISIN ~42
Get International Securities Identification Number (ISIN) for a ticker. Returns: ISIN code and related identification information
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_key_ratios Key Ratios ~51
Get key financial ratios and valuation metrics. Returns: Comprehensive ratios including P/E, P/B, ROE, ROA, profit margins, debt ratios
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_major_holders Major Holders ~43
Get major holders summary (institutions, insiders, public float). Returns: Summary of insider vs institutional ownership percentages
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_market_indices Market Indices ~39
Get current prices for major market indices. Returns: Current values and changes for S&P 500, Nasdaq, Dow Jones, and other major indices
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_market_movers Market Movers ~132
Get today's market movers from Yahoo Finance screeners. Returns: Table of tickers with price, change %, volume and market cap
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | day_gainers, day_losers, most_actives, most_shorted_stocks, small_cap_gainers, undervalued_large_caps, undervalued_growth_stocks, growth_technology_stocks, aggressive_small_caps, top_etfs_us, top_per… |
| count | integer | – | Number of results (1-50, default 10) |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_market_status Market Status ~34
Check if US stock markets are currently open. Returns: Market status (open/closed), current time, and market hours
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_market_summary Market Summary ~80
Get a market overview for a region: open/closed status plus main indices, futures, bonds and FX. Returns: Market status and a table of the region's headline instruments
| Name | Type | Req | Description |
|---|---|---|---|
| region | string | – | US, GB, DE, FR, JP, HK, IN, CA, AU, BR, EUROPE, ASIA (default US) |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_mutualfund_holders Mutual Fund Holders ~37
Get mutual fund holders. Returns: List of mutual funds holding the stock
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_options_chain Options Chain ~59
Get options chain data (calls and puts). Returns: Options chain with top calls and puts by volume
| Name | Type | Req | Description |
|---|---|---|---|
| expiration | string | – | Specific expiration date (YYYY-MM-DD) or empty for nearest |
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
get_options_expirations Options Expirations ~38
Get all available options expiration dates. Returns: List of all available options expiration dates
| Name | Type | Req | Description |
|---|---|---|---|
| ticker | string | yes | Stock ticker symbol |
| Name | Type | Req | Description |
|---|---|---|---|
| result | string | yes | – |
No examples provided.
How do I install the yfinance-ai: Yahoo Finance MCP server?
yfinance-ai: Yahoo Finance runs locally as a PyPI package, launched with uvx yfinance-ai. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
pypi · yfinance-ai
claude mcp add lkcair-yfinance-ai -- uvx yfinance-ai
What is the yfinance-ai: Yahoo Finance MCP server?
yfinance-ai: Yahoo Finance is an MCP server listed in the public MCP registry as io.github.lkcair/yfinance-ai. Yahoo Finance in 68 tools: stocks, crypto, forex, commodities, funds, options, analysts, calendars. This page covers its PyPI package (yfinance-ai).
Is the yfinance-ai: Yahoo Finance MCP server safe to use?
yfinance-ai: Yahoo Finance scores 73 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the yfinance-ai: Yahoo Finance MCP server expose?
yfinance-ai: Yahoo Finance exposes 68 tools: compare_stocks, download_multiple_tickers, get_analyst_estimates, get_analyst_price_targets, get_analyst_recommendations, and 63 more. Their descriptions and schemas cost roughly 3,923 tokens of context every time the server is loaded.
Is the yfinance-ai: Yahoo Finance MCP server still maintained?
yfinance-ai: Yahoo Finance is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the yfinance-ai: Yahoo Finance MCP server under?
yfinance-ai: Yahoo Finance declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.