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QuantGPT

Gives Claude or ChatGPT over MCP access to decades of US market data and one-click strategy backtests.

From $49/moActively maintained

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QuantGPT: data, price, alternatives
At a glancechecked Oct 27, 2026

not read yet

Use

For
Traders and investors testing market strategies on historical data through Claude or ChatGPT over MCP
Price
From $49/mopricing page, read Oct 27, 2026Trial & discounts: 3-day free trial
Activity
Actively maintainedrelease 2 weeks ago · site updated 6 days ago
Company
QuantGPT LLCprivacy policy
How it runs
API
Used for
  • Backtest a moving-average rule against buy and hold
  • Test published finance research strategies on decades of data
  • Query historical US prices and fundamentals from an AI chat
read off quantgpt.co on Oct 27, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 27, 2026

From $49/mo

Trial & discounts 3-day free trial

pricing page

Price Watch: every price change in the Atlas, weekly

The companyeach fact with its source · read Oct 27, 2026
  • HeadquartersTampa, USper their site
Your datawhat they publish, each line with its page · read Oct 27, 2026

These are QuantGPT's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.

How a program reaches itfound, not claimed · read Oct 27, 2026
  • MCP serverco.quantgpt/mcpverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-27
  • Address to connectterminal.quantgpt.co/mcp
  • MCP docsquantgpt.co/mcpthe vendor's page ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Developer toolsby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is QuantGPT?

    Gives Claude or ChatGPT over MCP access to decades of US market data and one-click strategy backtests. It is listed in the Atlas under Developer tools and made by QuantGPT LLC.

  • Who is QuantGPT for?

    Traders and investors testing market strategies on historical data through Claude or ChatGPT over MCP

  • How much does QuantGPT cost?

    Paid plans start at $49/mo, per QuantGPT's pricing page on 2026-10-27.

  • Is QuantGPT free?

    No. Its pricing page showed no free plan on 2026-10-27.

  • Do people use QuantGPT?

    Little sign of use.

  • Is QuantGPT still maintained?

    Actively maintained: release 2 weeks ago · site updated 6 days ago.

  • Who owns QuantGPT?

    QuantGPT is run by QuantGPT LLC, per its privacy policy (2026-10-27).

  • Does QuantGPT have a free trial?

    Yes, a 3-day free trial, per its pricing page (2026-10-27).

  • How do I cancel QuantGPT?

    In its own words (terms of service, 2026-10-27): “You may cancel at any time through the billing portal in your account (Manage Billing).”

  • Does QuantGPT give refunds?

    In its own words (terms of service, 2026-10-27): “Because the Service delivers immediate access to licensed data and computation, fees are non-refundable except where required by law or where we choose to refund in our discretion.”

  • What are alternatives to QuantGPT?

    In Developer tools, by use: Propbar, MCP-Builder.ai, FinceptTerminal, Rillow, FxSocket.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk