Who it is for
Webull customers who want to review holdings and market data in conversation.
Webull
Read-only market data and portfolio access
Overview
What Webull does
The Webull MCP connection brings global market information and account detail into a ChatGPT conversation. Requests can reach market data, account balances, positions, and the investment insights Webull generates around them.
Access is read-only, so the connection reports on an account and on the wider market without altering either. Webull presents the result as a more conversational way to work through financial information.
What stands out
The read-only scope is stated up front and applies to the account side as well as the market data.
Availability
Where Webull is listed
Webull ships this on both marketplaces: Webull is listed in the Claude connectors directory and in the ChatGPT apps directory, under the same publisher domain.
Only 392 of the 3,150 products in this directory are listed in both marketplaces. One MCP server can serve both surfaces; what differs is each platform's listing and review process.
ChatGPT listing
In the ChatGPT apps directory
- Developer
- Webull
- Filed under
- Finance
- Listed since
- July 2026
- Authentication
- Authenticates when installed
- Website
- webull.com
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Claude listing
In the Claude connectors directory
Webull publishes 45 tools to Claude, deeper than 89.1% of the 1,253 Claude-listed connectors.
The median Claude-listed connector filed under Finance publishes 12, so this one runs 33 tools above its bucket's median and ranks 15th of 159 by tool count.
It falls in the 21-50 tools band, which holds 20% of the Claude directory.
Webull publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.
Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.
- Publisher
- Webull
- Verification
- Community-listed (61.5% of the Claude directory)
- Filed under
- Financial Services
- Endpoint
-
https://api.webull.com/mcp - Documentation
- Publisher setup docs
- Published tools
- 45 · 21-50 tools band
- Depth rank in Finance
- 15 of 159
- Snapshot
- August 2026
Webull is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality.
In the publisher's words
How Webull describes it
Connect your Webull account to Claude and explore global financial markets through natural conversation. Ask about account balances, positions, real-time quotes, historical price bars, K-line charts, futures and options data, analyst ratings and price targets, or manage your watchlists — all without leaving the chat. Webull MCP brings institutional-grade market intelligence to your fingertips, combining real-time data, deep analytics, and portfolio visibility with bank-level account security, so you can research, monitor, and act with confidence.
Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.
Nearby
Other Finance connectors
AlphaStocks
Structured breakdown of earnings and investment documents
ChatGPT
Canary Data
Canary's proprietary equity datasets behind a single call
Claude
Clarity AI: Extra-financial risk analysis for your investments
Screen portfolios against Clarity AI mandates for breaches
Claude
Co-Invest
Market research and trade planning with Liquid
ChatGPT
MyTruv: AI Money Autopilot
Linked account data for spending, income and net worth
ChatGPT
NAVI Protocol
NAVI lending pools, positions and wider Sui DeFi data
Claude
This is an independent catalogue entry compiled by Node8 from Webull's public marketplace listings as they stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Webull, and inclusion here is not an endorsement.
Want your company reachable inside ChatGPT and Claude?
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.