Traders Enterprise API

Point-in-time market data.

Security identities, minute bars, S&P 500 membership, fundamentals and news, over HTTP or MCP.

What it covers

Reads can be made as of a past time and return only what was public then.

Security identity

Look up a security by canonical ID, or by ticker on a date. Historical lookups follow ticker renames, and a security's symbol history is available.

Minute bars

Intraday and historical sessions for one symbol or up to 600 at once, with a stream for updates. Responses state the feed, delay and as-of time, and whether the bars are final. Prices are raw and include extended hours.

Daily bars and quotes

Daily snapshots, current quotes in batch, and daily indicators: EMA, average daily volume and factor betas, computed across ticker changes.

Index and fund membership

S&P 500 members and changes as of a date, with weights. Members and weights of ETFs and index funds on a date.

Fundamentals and short interest

Financial facts from SEC filings since 2014 for S&P 500 members, each with the time it became public. Restatements are kept beside the original. FINRA short interest.

Earnings, dividends and splits

Earnings releases of S&P 500 members since 2016, and earnings surprises. Cash dividends and stock splits, each as of a date you choose.

News

Recent headlines, historical pages, a stored archive and article versions, a live stream, and monthly Parquet exports of the news wire.

Calendars

The US equity session calendar, with early closes and closures, and the US macro release calendar: FOMC decisions, CPI, employment. Both from 2016.

Futures

ES and MES contracts, contract bars, and the front-contract sequence with a declared roll.

Data lake

Completed trading days are published to a data lake of final minute bars.

Consolidated tape: Final bars are SIP minute bars, raw and unadjusted.
Verified: Bars are marked final only after a checksum-verified publication receipt.
Versioned: Each publication has a version and a source manifest.
Reported: A status report gives the publication time and the file and byte counts for each dataset.
Replaces provisional bars: Once a day is final, it replaces the provisional bars for that date.

Model Context Protocol

MCP server

MCP clients connect over HTTP and call the API's tools.

POST /api/v1/data/mcp

security_lookup: Resolve a ticker on a requested date.
lake_status: Inspect the published data lake and its source manifest.
sec_filing_search: Find stored company filings and their acceptance times.
news_search: Search news with optional symbol and time-window filters.

These four tools are read-only. More tools are available depending on how the API is configured.

Example request

Minute bars for a session. The response includes the feed, delay, as-of time, whether the bars are final, and any symbols that could not be resolved.

GET /api/v1/data/bars/intraday/batch?symbols=SPY,QQQ&date=2026-09-24

feed / delayMinutes: Which feed supplied the bars and its delay.
asOf / final: When the response was assembled; whether each symbol has verified final bars.
securityId / unresolved: Resolved dated identities and symbols that could not be answered.

API enquiry

Discuss API access

Tell us which datasets, historical coverage, or MCP tools you need.