Add financial data to ChatGPT & Claude
Give the AI you already use access to company filings, earnings calls, financial statements and market data. Ask questions in your own chat and follow the sources behind the answers. Choose your app below for step-by-step setup.
Free to start — 100 requests a day, no credit card. No code or API key needed.
Equibles connects through an MCP server, giving your AI access to 117 financial research tools.
SEC filings MCP server
See the filing-search workflow for 10-K, 10-Q, 8-K, 20-F and 6-K research.
AI stock research platform
Use ALVIS to combine the same tools into cited, multi-source company research.
Institutional holdings API
Query SEC 13F ownership, fund portfolios and quarterly activity over REST or MCP.
Financial statements API
Statements, XBRL facts and valuation multiples from SEC filings over REST or MCP.
Earnings call transcript API
Speaker-labelled transcripts, call events, extracted guidance and briefs over REST or MCP.
Insider trading API
SEC Form 3, 4, 5 and 144 transactions, ownership and proposed sales by ticker.
Congressional trading API
STOCK Act trades by ticker or member, net-worth bands and market-wide aggregates.
Short interest API
FINRA short interest, daily short volume, off-exchange volume and squeeze scores.
Options chain API
Expirations, calls-and-puts chains with greeks and open interest, single contracts by OCC symbol.
Stock index constituents API
S&P, Nasdaq-100, Russell and Dow constituents, membership changes and rebalance forecasts.
Weighing alternatives? Read the side-by-side guides: Equibles vs SEC API, vs BamSEC, vs Quartr, vs Financial Datasets, vs Financial Modeling Prep and vs EODHD, or open the comparisons hub.
Connect in seconds
Paste the server URL into your AI tool's connectors and sign in with Equibles — OAuth-secured, read-only, nothing to copy or rotate. Building with code? Generate an API key and call the same tools over MCP or REST.
https://mcp.equibles.com/mcp
Add it to Claude Code in one command:
claude mcp add --transport http equibles https://mcp.equibles.com/mcp
Prefer a key? Append ?api_key=eq_… to the URL or send
Authorization: Bearer eq_…. The same tools work over REST at
api.equibles.com/v1.
Data no other connector bundles
Most stock MCP servers stop at prices, statements and filings. Equibles adds the datasets analysts actually pay for — congressional and insider signals, short-squeeze scores, and the operating metrics buried inside the filings.
Congressional trades
Every House & Senate stock disclosure, by member and by ticker — the alt-data most connectors skip.
Insider trades & sentiment
Forms 3/4/5/144 activity, plus a computed insider-sentiment score you won't find in a raw feed.
Short interest & squeeze scores
Short interest, daily short volume, fails-to-deliver and a squeeze score — bundled in one place.
Custom KPIs, non-GAAP & segments
Operating metrics, non-GAAP bridges and segment revenue extracted from the filings, not just the GAAP statements.
Earnings-call transcripts
Full quarterly transcripts with speaker labels, AI summaries, management-tone scoring and extracted guidance.
13F institutional holdings
Who owns what, position size and quarter-over-quarter change — plus super-investor and consensus views.
SEC filings + full-text search
Read and keyword- or semantic-search the full text of 10-K, 10-Q, 8-K, 20-F and more, back to 2000.
Prices & technicals
Daily OHLCV history with Bollinger Bands, ATR, stochastics and more, plus valuation multiples.
Economic & macro
FRED indicators, CFTC futures positioning and CBOE VIX / put-call ratios — the macro backdrop in-line.
Ask your AI, get a cited answer
Once the server is connected, ask in plain English. Tap a question to copy it into ChatGPT or Claude.
Free to start
Connect for free — 100 requests a day, shared across the MCP server and the REST API, with no credit card. Plus and Pro raise the daily limit and refill more ALVIS research credits.
See plans & limits →Or run your own
Equibles is open-source — the MCP server and every dataset scraper are on GitHub and run with Docker, so you can self-host your own instance instead of using ours.
View the source on GitHub →Frequently asked questions
Does the MCP server work with ChatGPT and Claude?
Yes. Add the Equibles MCP server to ChatGPT, Claude (web, desktop or Claude Code), Cursor, Gemini or any MCP-compatible client. Paste the server URL and sign in — there is no custom integration to build.
Is there a free tier?
Yes. The MCP server is free to connect, with 100 requests a day shared across MCP and the REST API and no credit card required. Plus and Pro raise the daily limit.
What data can it pull?
117 tools across SEC filings and full-text search, earnings-call transcripts, custom KPIs and non-GAAP metrics, 13F institutional holdings, ETF analysis, fund holdings, insider and congressional trades, short interest, prices and FRED macro data.
Do I need an API key?
For ChatGPT and Claude you can connect over OAuth — just sign in, with nothing to paste. To call from your own code, generate an eq_ API key and pass it as ?api_key= or an Authorization Bearer header; the same tools are available over REST at api.equibles.com/v1.
How is it different from other financial MCP servers?
Most stop at prices, statements and filings. Equibles also bundles congressional trades, insider sentiment, short-squeeze scores, custom KPIs, non-GAAP bridges and segment revenue, 13F super-investor tracking and FRED macro data — 117 tools, with every figure cited to the source filing.
Can I self-host it?
Yes. Equibles is open-source — the MCP server is on GitHub and runs with Docker, so you can host your own instance.
Give your AI the primary sources.
Connect the free Equibles MCP server and ChatGPT or Claude answers from the filings — 117 tools, a citation behind every number. It takes a minute.
No account yet? Start free — an email code, passkey or Google, no card.