funda-data

Query the Funda AI financial data API for stocks, options, fundamentals, alternative data, and more.

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Install skill "funda-data" with this command: npx skills add himself65/finance-skills/himself65-finance-skills-funda-data

Funda Data API Skill

Query the Funda AI financial data API for stocks, options, fundamentals, alternative data, and more.

Base URL: https://api.funda.ai/v1

Auth: Authorization: Bearer <API_KEY> header on all /v1/* endpoints. Pricing: This is a paid API. A Funda AI subscription is required. See funda.ai for pricing details.

Step 1: Check API Key Availability

The skill resolves FUNDA_API_KEY in this order:

  • FUNDA_API_KEY environment variable

  • FUNDA_API_KEY in .env in the current directory

  • FUNDA_API_KEY in .env at the git repo root (so a worktree inherits the key from the main checkout)

!if [ -n "$FUNDA_API_KEY" ]; then echo "KEY_FROM_ENV_VAR"; elif [ -f .env ] &#x26;&#x26; grep -qE "^FUNDA_API_KEY=" .env; then echo "KEY_FROM_LOCAL_DOTENV:$(pwd)/.env"; else GIT_COMMON=$(git rev-parse --path-format=absolute --git-common-dir 2>/dev/null); if [ -n "$GIT_COMMON" ]; then ROOT=$(dirname "$GIT_COMMON"); if [ -f "$ROOT/.env" ] &#x26;&#x26; grep -qE "^FUNDA_API_KEY=" "$ROOT/.env"; then echo "KEY_FROM_ROOT_DOTENV:$ROOT/.env"; else echo "KEY_NOT_SET"; fi; else echo "KEY_NOT_SET"; fi; fi

Then act on the result:

  • KEY_FROM_ENV_VAR — use $FUNDA_API_KEY directly in curl calls.

  • KEY_FROM_LOCAL_DOTENV:<path> or KEY_FROM_ROOT_DOTENV:<path> — load the key from the reported .env before each request: export FUNDA_API_KEY=$(grep -E "^FUNDA_API_KEY=" <path> | head -1 | cut -d= -f2- | sed 's/^["''']//;s/["''']$//')

Substitute the path printed by the check above. Prefer sourcing once at the start of a session rather than re-exporting on every call.

  • KEY_NOT_SET — ask the user for their Funda API key. They can either: export FUNDA_API_KEY="your-api-key-here"

or add FUNDA_API_KEY=your-api-key-here to .env at the repo root (preferred when working across worktrees).

Once the key is available, proceed. All curl commands below use $FUNDA_API_KEY .

Step 2: Identify What the User Needs

Match the user's request to a data category below, then read the corresponding reference file for full endpoint details, parameters, and response schemas.

Market Data & Prices

User Request Endpoint Reference

Real-time quote, current price GET /v1/quotes?type=realtime&ticker=X

references/market-data.md

Batch quotes for multiple tickers GET /v1/quotes?type=batch&ticker=X,Y,Z

references/market-data.md

After-hours / aftermarket quote GET /v1/quotes?type=aftermarket-quote&ticker=X

references/market-data.md

Historical EOD prices GET /v1/stock-price?ticker=X&date_after=...&date_before=...

references/market-data.md

Intraday candles (1min–4hr) GET /v1/charts?type=5min&ticker=X

references/market-data.md

Technical indicators (SMA, EMA, RSI, ADX) GET /v1/charts?type=sma&ticker=X&period_length=50

references/market-data.md

Commodity / forex / crypto quotes GET /v1/quotes?type=commodity-quotes

references/market-data.md

Company Fundamentals

User Request Endpoint Reference

Income statement GET /v1/financial-statements?type=income-statement&ticker=X

references/fundamentals.md

Balance sheet GET /v1/financial-statements?type=balance-sheet&ticker=X

references/fundamentals.md

Cash flow statement GET /v1/financial-statements?type=cash-flow&ticker=X

references/fundamentals.md

Key metrics (P/E, ROE, etc.) GET /v1/financial-statements?type=key-metrics&ticker=X

references/fundamentals.md

Financial ratios GET /v1/financial-statements?type=ratios&ticker=X

references/fundamentals.md

Revenue segmentation (product/geo) GET /v1/financial-statements?type=revenue-product-segmentation&ticker=X

references/fundamentals.md

Quick company profile (price, mcap, sector) GET /v1/company-profile?ticker=X

references/fundamentals.md

Company profile, executives, market cap, M&A GET /v1/company-details?type=profile&ticker=X

references/fundamentals.md

Peers / competitors list GET /v1/company-details?type=peers&ticker=X

references/fundamentals.md

Shares float / historical market cap GET /v1/company-details?type=shares-float&ticker=X

references/fundamentals.md

Company search by symbol/name GET /v1/search?type=symbol&query=X

references/fundamentals.md

Stock screener (market cap, sector, etc.) GET /v1/search?type=screener&marketCapMoreThan=...

references/fundamentals.md

List companies (pagination) GET /v1/companies

references/fundamentals.md

Analyst & Valuation

User Request Endpoint Reference

Analyst estimates (EPS, revenue) GET /v1/analyst?type=estimates&ticker=X

references/fundamentals.md

Price targets GET /v1/analyst?type=price-target-summary&ticker=X

references/fundamentals.md

Analyst grades (buy/hold/sell) GET /v1/analyst?type=grades&ticker=X

references/fundamentals.md

Grades consensus / historical GET /v1/analyst?type=grades-consensus&ticker=X

references/fundamentals.md

DCF / levered / custom DCF GET /v1/analyst?type=dcf&ticker=X

references/fundamentals.md

Ratings snapshot / historical GET /v1/analyst?type=ratings-snapshot&ticker=X

references/fundamentals.md

Earnings surprises (bulk) GET /v1/bulk?type=earnings-surprises

references/other-data.md

Options Data

User Request Endpoint Reference

Option chains GET /v1/options/stock?ticker=X&type=option-chains

references/options.md

Option contracts (volume, OI, premium) GET /v1/options/stock?ticker=X&type=option-contracts

references/options.md

Greeks per strike/expiry GET /v1/options/stock?ticker=X&type=greeks&expiry=...

references/options.md

GEX / gamma exposure GET /v1/options/stock?ticker=X&type=greek-exposure

references/options.md

Spot GEX (per-minute) GET /v1/options/stock?ticker=X&type=spot-gex

references/options.md

IV rank, IV term structure GET /v1/options/stock?ticker=X&type=iv-rank

references/options.md

Max pain GET /v1/options/stock?ticker=X&type=max-pain

references/options.md

Options flow / recent trades GET /v1/options/stock?ticker=X&type=flow-recent

references/options.md

Unusual options activity (flow alerts) GET /v1/options/flow-alerts?is_sweep=true&min_premium=100000

references/options.md

Options screener (hottest chains) GET /v1/options/screener?min_volume=1000

references/options.md

Contract-level flow/history GET /v1/options/contract?contract_id=X&type=flow

references/options.md

Net premium ticks GET /v1/options/stock?ticker=X&type=net-prem-ticks

references/options.md

OI change GET /v1/options/stock?ticker=X&type=oi-change

references/options.md

NOPE indicator GET /v1/options/stock?ticker=X&type=nope

references/options.md

Supply Chain Knowledge Graph

User Request Endpoint Reference

Supply chain stocks GET /v1/supply-chain/stocks?ticker=X

references/supply-chain.md

Bottleneck stocks GET /v1/supply-chain/stocks/bottlenecks

references/supply-chain.md

Upstream suppliers GET /v1/supply-chain/kg-edges/graph/suppliers/X?depth=2

references/supply-chain.md

Downstream customers GET /v1/supply-chain/kg-edges/graph/customers/X?depth=2

references/supply-chain.md

Competitors GET /v1/supply-chain/kg-edges/graph/competitors/X

references/supply-chain.md

Partners GET /v1/supply-chain/kg-edges/graph/partners/X

references/supply-chain.md

All neighbors (1-hop) GET /v1/supply-chain/kg-edges/graph/neighbors/X

references/supply-chain.md

KG edges (relationships) GET /v1/supply-chain/kg-edges?source_ticker=X

references/supply-chain.md

Social Sentiment & Alternative Data

User Request Endpoint Reference

Financial Twitter/KOL tweets GET /v1/twitter-posts?ticker=X

references/alternative-data.md

Single tweet by ID GET /v1/twitter-posts/{twitter_post_id}

references/alternative-data.md

Reddit posts (wallstreetbets, etc.) GET /v1/reddit-posts?subreddit=wallstreetbets&ticker=X

references/alternative-data.md

Reddit comments GET /v1/reddit-comments?ticker=X

references/alternative-data.md

Polymarket prediction markets GET /v1/polymarket/markets?keyword=bitcoin

references/alternative-data.md

Polymarket events GET /v1/polymarket/events?keyword=election

references/alternative-data.md

Congressional/government trades GET /v1/government-trading?type=senate-latest

references/alternative-data.md

Insider trades (Form 4) GET /v1/ownership?type=insider-search&ticker=X

references/alternative-data.md

Institutional holdings (13F) GET /v1/ownership?type=institutional-latest&ticker=X

references/alternative-data.md

AI-Enriched News

User Request Endpoint Reference

AI-enriched news for a ticker (summary + sentiment) GET /v1/news/ticker?ticker=X

references/news-enriched.md

Event timeline for a ticker (developing stories) GET /v1/news/timeline?ticker=X

references/news-enriched.md

Aggregated ticker sentiment (7–90d lookback) GET /v1/news/sentiment?ticker=X&days=7

references/news-enriched.md

SEC Filings & Transcripts

User Request Endpoint Reference

SEC filings (10-K, 10-Q, 8-K) GET /v1/sec-filings?ticker=X&form_type=10-K

references/filings-transcripts.md

Search SEC filings GET /v1/sec-filings-search?type=8-K&ticker=X

references/filings-transcripts.md

Earnings call transcripts GET /v1/transcripts?ticker=X&type=earning_call

references/filings-transcripts.md

Podcast transcripts GET /v1/transcripts?type=podcast

references/filings-transcripts.md

Investment research reports GET /v1/investment-research-reports?ticker=X

references/filings-transcripts.md

Calendar & Events

User Request Endpoint Reference

Upcoming earnings GET /v1/calendar?type=earnings-calendar&date_after=...

references/calendar-economics.md

Dividend calendar GET /v1/calendar?type=dividends-calendar&date_after=...

references/calendar-economics.md

IPO calendar GET /v1/calendar?type=ipos-calendar

references/calendar-economics.md

Stock splits GET /v1/calendar?type=splits-calendar

references/calendar-economics.md

Economic calendar GET /v1/calendar?type=economic-calendar

references/calendar-economics.md

Economics & Macro

User Request Endpoint Reference

Treasury rates GET /v1/economics?type=treasury-rates

references/calendar-economics.md

GDP, CPI, unemployment, etc. GET /v1/economics?type=indicators&indicator=GDP

references/calendar-economics.md

FRED series data GET /v1/fred?type=...

references/calendar-economics.md

Market risk premium GET /v1/economics?type=market-risk-premium

references/calendar-economics.md

Other Data

User Request Endpoint Reference

News (stock, crypto, forex) GET /v1/news?type=stock&ticker=X

references/other-data.md

Press releases GET /v1/news?type=press-releases&ticker=X

references/other-data.md

Stock news (simple) GET /v1/stock-news?ticker=X

references/other-data.md

Market performance (gainers/losers) GET /v1/market-performance?type=gainers

references/other-data.md

ETF/fund holdings GET /v1/funds?type=etf-holdings&ticker=X

references/other-data.md

ESG ratings GET /v1/esg?type=ratings&ticker=X

references/other-data.md

COT reports GET /v1/cot-report?type=...

references/other-data.md

Crowdfunding GET /v1/crowdfunding?type=...

references/other-data.md

Market hours GET /v1/market-hours?type=...

references/other-data.md

Bulk data downloads GET /v1/bulk?type=...

references/other-data.md

AI Company Recruit Signals

Hiring-based alpha signals covering OpenAI, Anthropic, Google, xAI, SurgeAI, and Mercor.

User Request Endpoint Reference

AI company job postings (raw) GET /v1/recruit-job-postings?company=anthropic

references/recruit.md

JD classifications (vertical/intent/function) GET /v1/recruit-jd-classifications?company=openai&vertical=Coding

references/recruit.md

Product-level hiring signal clusters GET /v1/recruit-product-signal-clusters?urgency=high

references/recruit.md

GTM products extracted from Sales JDs GET /v1/recruit-gtm-products?company=openai

references/recruit.md

Product launch probability matrix GET /v1/recruit-launch-probabilities?company=anthropic

references/recruit.md

Public stock impact scores (AI threat) GET /v1/recruit-stock-impacts?urgency=HIGH

references/recruit.md

Enterprise events + event-study alpha GET /v1/recruit-enterprise-events?is_significant=true

references/recruit.md

Claude API Proxy

User Request Endpoint Reference

Proxy Claude API call via Bedrock (streaming supported) POST /v1/claude/v1/messages

references/claude-proxy.md

Step 3: Make the API Call

Use curl with the bearer token to call the Funda API. Read the appropriate reference file first for exact parameter names and response formats.

Template:

curl -s -H "Authorization: Bearer $FUNDA_API_KEY"
"https://api.funda.ai/v1/&#x3C;endpoint>?&#x3C;params>" | python3 -m json.tool

Response format: All endpoints return {"code": "0", "message": "", "data": ...} . Check that code is "0" — non-zero means an error occurred (the message field explains why).

Pagination: List endpoints return {"items": [...], "page": 0, "page_size": 20, "next_page": 1, "total_count": N} . Pages are 0-based. next_page is -1 when there are no more pages.

Step 4: Handle Common Patterns

Multiple data points for one ticker

If the user asks a broad question like "tell me about AAPL", combine several calls:

  • Company profile (/v1/company-profile?ticker=AAPL ) — includes price, market cap, sector, CEO, description in one call

  • Key metrics TTM (/v1/financial-statements?type=key-metrics-ttm&ticker=AAPL )

  • Analyst price target (/v1/analyst?type=price-target-summary&ticker=AAPL )

  • Optional: latest AI-enriched news (/v1/news/ticker?ticker=AAPL&page_size=5 ) and aggregated sentiment (/v1/news/sentiment?ticker=AAPL )

Comparing multiple tickers

Use batch quotes for prices, then individual calls for fundamentals. The batch endpoint accepts comma-separated tickers: /v1/quotes?type=batch&ticker=AAPL,MSFT,GOOGL .

Ticker lookup

If the user provides a company name instead of a ticker, search first:

GET /v1/search?type=name&query=nvidia

Step 5: Respond to the User

Present the data clearly:

  • Format numbers with appropriate precision (prices to 2 decimals, ratios to 2-4 decimals, large numbers with commas or abbreviations like $2.8T)

  • Use tables for comparative data

  • Highlight key insights (e.g., "Trading above/below analyst target", "Earnings beat/miss")

  • For time series data, summarize the trend rather than dumping raw numbers

  • Always note the data source: "Data from Funda AI API"

  • Never provide trading recommendations — present the data and let the user draw conclusions

Reference Files

  • references/market-data.md — Quotes, historical prices, charts, technical indicators

  • references/fundamentals.md — Financial statements, company profile/details, search/screener, analyst data, companies list

  • references/options.md — Options chains, greeks, GEX, flow, IV, screener, contract-level data

  • references/supply-chain.md — Supply chain knowledge graph, relationships, graph traversal

  • references/alternative-data.md — Twitter, Reddit, Polymarket, government trading, ownership

  • references/news-enriched.md — AI-enriched news (summary/sentiment), event timeline, aggregated ticker sentiment

  • references/filings-transcripts.md — SEC filings, earnings/podcast transcripts, research reports, emails

  • references/calendar-economics.md — Calendars (earnings, dividends, IPOs), economics, treasury, FRED

  • references/recruit.md — AI-company job postings, JD classifications, product clusters, GTM products, launch probabilities, stock impacts, enterprise events

  • references/other-data.md — News, market performance, funds, ESG, COT, crowdfunding, bulk data, market hours, stock news

  • references/claude-proxy.md — Claude API proxy (/v1/claude/v1/messages )

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