Live prices and indices
Look up current prices and historical trends for listed stocks, plus intraday moves for the major indices.
“Compare NVIDIA's last three months against the Nasdaq”
StockNow MCP · Open Beta
Connect StockNowto the AI you already use.
StockNow MCP is the connection layer that lets AI assistants like Claude pull live prices, earnings, full call transcripts, and SEC filings on their own. One line of setup turns your chat window into a research terminal.
Open beta for StockNow PRO subscribers · No application, connect right away
What is MCP
The standard that gives AI access to data.
MCP (Model Context Protocol) is an open standard for connecting AI assistants to outside data and tools. If USB-C is the standard between a device and its peripherals, MCP is the standard between an AI and its data sources. StockNow builds on it with more than 50 market data tools.
Fresh
An AI's knowledge stops on the day its training ended. Connect MCP and it reads today's close, or the 8-K filed a minute ago, right there in the conversation.
Primary sources
Not summarized news. Full earnings call transcripts and filings, read directly. You get answers you can trace back to the source.
Fast
Research that used to mean jumping between tabs now takes one question.
- 01Connect
Add the StockNow endpoint to your settings. It takes about a minute.
- 02Ask
Ask the way you normally talk. “How did NVIDIA do this quarter?” is enough.
- 03Get answers
The AI picks the tools it needs, queries StockNow data, and answers with sources.
What you can do
One question is all it takes.
Earnings calendar and consensus
Pull upcoming earnings dates, EPS consensus, and last quarter's results in one go.
“Summarize next week's large-cap earnings dates and their consensus estimates”
Earnings call search and reading
Search across full conference call transcripts and read any passage exactly as it was said.
“Find every mention of ‘networking’ in NVIDIA's last four earnings calls and track how the tone changed”
SEC filings, in full
10-K, 10-Q, and 8-K filings converted to markdown so you can read them paragraph by paragraph.
“Pull only the newly added risk-factor paragraphs from Apple's latest 10-Q”
Breaking news
Filter global market flashes and company news by date range or keyword.
“Collect today's semiconductor flashes and rank them by market impact”
Screeners
Filter stocks by valuation, momentum, earnings surprise, dividend growth, or short interest.
“Find stocks under 20x earnings that beat estimates two quarters in a row”
Financials, dividends, short interest
See financial statements and key ratios alongside dividend schedules, short interest, and short volume.
“Show Tesla's short interest trend next to its recent price action”
Your watchlist
Link your StockNow account and pull in the watchlists you built in the app.
“Which of my watchlist names report earnings this week?”
How to connect
Connected in a minute.
StockNow MCP is served over Streamable HTTP. Pick the tab for your client and copy the setup.
MCP endpoint
https://mcp.stocknow.ai/mcpSign in to claude.ai and go to Settings → Connectors.
Click ‘Add custom connector’.
Enter StockNow as the name and the address below as the URL, then add it.
https://mcp.stocknow.ai/mcpOpen a new chat and StockNow appears in the tool list.
In Claude Desktop, go to Settings → Connectors.
Click ‘Add custom connector’ and enter the address below.
https://mcp.stocknow.ai/mcpOpen a new chat and StockNow appears in the tool list.
Quit the app completely and relaunch it for the change to take effect.
Run the command below in your terminal.
claude mcp add --transport http stocknow https://mcp.stocknow.ai/mcpCheck the connection. You're done when you see ✓ Connected next to stocknow.
claude mcp list
Add --scope project to use it in a single project, or --scope user to use it everywhere.
Clients that don't support Streamable HTTP directly yet (Cursor, Windsurf, Cline, and others) connect through the mcp-remote bridge. Node.js 18 or later is required.
{ "mcpServers": { "stocknow": { "command": "npx", "args": ["-y", "mcp-remote", "https://mcp.stocknow.ai/mcp"] } } }Config file locations — macOS: ~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json · Cursor: .cursor/mcp.json in your project root
In practice
Here's how it looks.
How did NVIDIA do this quarter? Compare it with consensus
Calling earnings_by_ticker · ticker_price_stats
NVDA posted EPS of 1.09 in Q2 FY27, beating the 1.02 consensus by 6.9%. It closed the next session +4.2%…
Find the supply-chain risk paragraphs in Apple's latest 10-Q
Calling external_documents_by_ticker · fetch_external_document_as_markdown
Found 3 supply-chain paragraphs under Item 1A. Risk Factors in the 10-Q filed 2026-07-24. The sentences added since last quarter are…
Sort today's semiconductor flashes by market impact
Calling breaking_news_by_date_range · news_articles_by_tickers
Of the 14 semiconductor flashes since 06:00 today, here are the top 5 by impact. 1) Samsung announces its HBM4 mass production timeline…
Open beta in progress
Open beta, for PRO subscribers.
StockNow MCP is currently in open beta for StockNow PRO subscribers. There's no application and no waitlist — if you're on PRO, connect with your account and start using it right away.
- No application, no approval — if you're subscribed to PRO, it connects right now.
- All 50+ tools included — from live prices to full call transcripts and filings, with nothing held back.
- Your watchlist, connected — the tickers you saved in the app come through as they are.
Tools and response formats may shift a little during the open beta. If anything gets in your way, tell us at hello@stocknow.ai.
FAQ
Frequently asked questions
Do I need to apply?
No. It's an open beta, so there's no application or approval step. If you're subscribed to StockNow PRO, just follow the setup below and you're connected.
Does it cost extra?
StockNow MCP is included with PRO. During the open beta, PRO subscribers can use it at no additional charge.
Do I need a StockNow account?
Yes. The open beta is running for StockNow PRO subscribers, so you'll need to connect with a PRO account.
What data can I see?
Prices, financials, dividends, and short interest for listed stocks, the earnings calendar and consensus, full earnings call transcripts, SEC filings in full, and global market breaking news. There are more than 50 tools, and we keep adding.
Does it work with other AI clients?
Most MCP-capable clients connect. claude.ai, Claude Desktop and Claude Code connect directly; clients without Streamable HTTP support (Cursor, Windsurf, Cline) go through the mcp-remote bridge.
How long will the open beta run?
We haven't set an end date yet. We'll give PRO subscribers advance notice once the general-availability timeline and pricing are settled.