LSEG for ChatGPT: Plugin, Example Prompts & Reviews

Example prompts

3 from the official listing

LSEG Get the spot price for the top 10 cross currencies traded on forex exchange
LSEG Get the IBES estimates for VOD.L, BT.L for the next 2 years
LSEG Get daily price summaries for JPMorgan stock for last month

Mention LSEG by name in your message, as the official examples do.

How to use LSEG in ChatGPT

Open LSEG in ChatGPT’s plugin directory

Open LSEG’s page on chatgpt.com. Sign in to ChatGPT if you are not already.
Install it from that page

Choose Install plugin there. It adds the LSEG app to ChatGPT.
Mention LSEG in a chat

Start a new chat and name it in your request, for example: “LSEG, get the spot price for the top 10 cross currencies traded on forex exchange”

Availability can depend on your ChatGPT plan, your region and, on work accounts, your admin’s settings.

What LSEG does

The LSEG connector provides real-time access to LSEG's comprehensive financial market data ecosystem, spanning across asset classes and domains. It enables seamless integration of institutional-grade market data, analytics and valuation tools directly into conversational AI workflows, allowing users to access deep market insights, perform complex calculations and analyse financial instruments through natural language interactions.

From the official listing, written by LSEG Engineering.

What LSEG can access

The official listing names no Read or Write capability for LSEG. Check what it asks for when you add it, and connect only the accounts you want it to use.

Where it connects: ChatGPT reaches LSEG through a remote MCP server on api.analytics.lseg.com, named in the official listing.

Before you connect it

OpenAI’s plugin pages note that a connected plugin may receive relevant parts of your chats to answer a request, and that LSEG Engineering’s own terms and privacy policy then cover that data. You can disconnect a plugin later in ChatGPT’s settings. Read the privacy policy (lseg.com) and terms (lseg.com).

LSEG reviews

No reviews yet. Used LSEG in ChatGPT? Tell others how it went.

Honest reviews only. We never pay for or edit ratings.

LSEG in ChatGPT: questions and answers

What does LSEG do in ChatGPT?

The LSEG connector provides real-time access to LSEG's comprehensive financial market data ecosystem, spanning across asset classes and domains.

What can I ask LSEG in ChatGPT?

The official listing suggests prompts like: “Get the spot price for the top 10 cross currencies traded on forex exchange”; “Get the IBES estimates for VOD.L, BT.L for the next 2 years”; “Get daily price summaries for JPMorgan stock for last month”.

How do I use LSEG in ChatGPT?

Open LSEG’s page in ChatGPT’s plugin directory on chatgpt.com and install it there. Then mention LSEG in a chat, for example: “Get the spot price for the top 10 cross currencies traded on forex exchange”.

Who makes the LSEG plugin?

LSEG Engineering, currently at version 11.0.0. Best GPT Apps is an independent directory and is not affiliated with OpenAI or LSEG Engineering.

Is LSEG one of the old ChatGPT plugins from 2023?

No. The 2023 ChatGPT plugins were a separate beta that OpenAI has since retired. Today’s ChatGPT plugins are the apps directory under a new name: since July 2026 a plugin can bundle apps, skills and MCP servers.