Slatemark.

Market research. In your AI.

Check your risk before you take the trade.

Slatemark gives your AI sourced market data, your positions, and the kinds of checks professionals run before a trade: event risk, position size, and how it fits the rest of your account.

Your positions and account checks need Plus and a linked brokerage you authorize. Event coverage is partial; the plans below list it.

Connect an AI client

Start on Free. No card or trial.

Works with supported AI clients, including Claude, Cursor, and Codex.

See all AI clients

Supported AI clients: Claude.ai, Claude Desktop, Claude Code, Codex, Cursor, Gemini CLI, and OpenCode. Some Claude workspaces need an admin to allow Slatemark. ChatGPT and the Gemini app aren't supported yet.

Your AI client Slatemark · MCP

Ask once. See the facts.

  1. Free Fictional example

    Is my $200 AAPL stop tighter than a normal day's move?

    • get_quote Market data
    • run_technical_analysis Calculations
    Your stop
    5.12 away
    Latest available price 205.12 minus your $200 · Market quote · Sep 4, 2026, 3:45 p.m. ET
    A normal day
    6.40
    ATR(14) from daily price history · Sep 3, 2026 close

  2. Free Fictional example

    With a stop one normal day away, how many AAPL shares risk $300?

    • run_technical_analysis Calculations
    One normal day
    6.40
    ATR(14) from daily price history · Sep 3, 2026 close
    Shares at $300 of risk
    46
    Arithmetic on your $300 and one normal day, in whole shares

  3. Plus Fictional example

    What move do AAPL options price in through the Fed meeting?

    • get_next_fomc_meeting Fed calendar
    • get_option_expirations Options
    • analyze_option_chain Calculations
    Fed meeting
    Sep 15–16, 2026
    Published Federal Reserve meeting calendar
    Priced move to Sep 18
    3.9%
    At-the-money straddle · Options, Sep 4, 2026, 3:45 p.m. ET

  4. Plus Fictional example

    How much of my holdings would $5,000 more of AAPL be?

    • get_snaptrade_book_concentration Account Data, read-only
    Your AAPL
    8.0% of holdings
    Last brokerage sync, fetched Sep 4, 2026, 3:45 p.m. ET
    With $5,000 more
    15.1%
    Arithmetic on your $5,000 and $60,000 of holdings

The Free examples need no journal or brokerage link. See a research workflow.

Your AI asks. Slatemark goes to the source.

Connect a supported AI client to market data, technical calculations, SEC filings, and macroeconomic research. Add your private journal and framework rules as optional context.

Keep the context you want to revisit.

Research works without a journal. Save private notes and your own rules only when useful.

Plus can add authorized, read-only brokerage Account Data.

Optional AAPL note

Why
Earnings date is the key event.
Limit
Keep the position below my own cap.
Later
Record what happened and what I learned.

Illustrative private note. No user data is shown.

No signals. Receipts.

Slatemark supplies facts and calculations, not trade recommendations. Your external AI writes the answer. Slatemark cannot place orders or move money.

Slatemark does

  • Return prices, calculations, and filings with their sources
  • Keep quote and indicator timestamps separate
  • Pass along available as_of, fetched_at, and data_quality fields

Slatemark does not

  • Generate trade signals or recommendations
  • Place, modify, or cancel orders
  • Move money

RSI (Relative Strength Index) compares recent gains and losses. ATR (Average True Range) shows a stock's typical daily price range. These values are illustrative. RSI is unitless; ATR follows input price units. The shown tool results do not include a currency field.

Not investment advice. Slatemark is not a registered investment adviser. Trading involves substantial risk of loss. Read the terms.

Slatemark Tool receipt

Fictional example · AAPL

tool
get_quote
price
205.12
source
Market quote
as_of
Sep 4, 2026, 3:45 p.m. ET
fetched_at
Sep 4, 2026, 3:45 p.m. ET
data_quality
delayed_intraday
tool
run_technical_analysis
RSI(14)
58.2
ATR(14)
6.40
as_of
Sep 3, 2026 close

Facts and calculations. Not a prediction.

Start free. Add your accounts later.

Event coverage is partial: Fed meeting dates on every plan and economic release dates on Plus. Earnings dates for a new idea and most dividend dates aren't available.

Free No card or trial

$0 / month

  • Quotes, price history, calculations, SEC filings, and public economic research
  • One active AI-client connection, 30 requests a minute, and the first 2,500 successful tool calls in each rolling 30-day period
  • Private trade journal, editable rules, and Strategy Scorecard
Connect an AI client

Plus Month-to-month

$12.99 / month

  • Everything in Free, plus:
  • Read-only brokerage Account Data: accounts, balances, positions, orders, and activity
  • Option chains, multi-symbol analysis, optional FINRA short-interest access, more AI-client connections, 60 requests a minute, and higher fair-use limits
Start Plus

Your AI subscription is separate. Compare plans.