Read a stock
A quote, daily price history, and recent supporting evidence for one ticker.
get_free_stock_brief
{ "ticker": "NVDA" }
Agents & APIFree public preview
Bobby research.
Ready for your agent.
Bring stock context and market evidence into the tools you already use. Connect through MCP, or read the same public research sources with a simple JSON request.
Connect in one step
Read-only · No API keyAdd this URL as a remote MCP server in a compatible agent client. Choose Streamable HTTP if it asks for a transport. The free connection needs no sign-in or brokerage account.
Your client discovers the tools after connecting. Opening the endpoint in a browser alone does not run a tool.
Three ways to get the picture
Open NVDA JSON
Compare two names
Put two stocks or ETFs side by side, with the same evidence and time labels.
compare_two_stocks_free
{ "tickers": ["NVDA", "MSFT"] }
Check the market
Bobby’s latest cached market pulse, its drivers, and when it was observed.
get_free_market_pulse
{}
Prefer a plain request?
Every agent can use the versioned read-only API. Start with a market pulse:
curl https://bobby.markets/api/v1/market-pulseEvidence with a time attached
Quotes may be delayed. Each quote and pulse includes an observation time and an age label; news and signals carry their own dates. Missing values stay unknown. An older observation never becomes fresh just because an agent asked for it again.
This is research context. It is not a trading feed or a promise of a profitable trade.
Your account stays yours
Public tools cannot read private portfolios, balances, journals, or brokerage credentials. They cannot place orders. Existing personalized tools still require your permission, sign-in, and active Bobby Pro access.
About the private connectionFreshness, limits, and response states
JSON responses contain apiVersion, generatedAt, and data. Check data.status: even a successful HTTP response can have partial or unavailable data. generatedAt is assembly time; source observation times are separate.
Stock briefs contain up to 64 daily price points, four headlines from the last 48 hours, and three technical signals from the last 72 hours. The public JSON API omits legacy composite social scores.
Data reads are cached for 60 seconds; source caches can be older. Age labels are checked when cached data is assembled. “Older than 24h” also covers weekends and holidays. Use the source timestamp for precise freshness checks.
Best-effort protection limits each server instance to 30 requests per minute per IP. Cache results and respect Retry-After on 429 or 503 responses. This preview has no availability guarantee and does not grant bulk redistribution rights.