Use Massive with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Access historical stock dividend data and distribution records directly from any AI agent.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 1 capability
The complete Massive capability set.
These are the exact actions your AI can choose when you ask it to work with Massive.
01
1 capability in this set.
Part of 1 available through Massive.
- 01
List dividends
Retrieve historical cash dividends for a ticker
Observed, not estimated
1015ms average. Fast in production.
Massive is checked daily against the live service.
- Fastest day
- 681ms
- Slowest day
- 1185ms
- 14-day trend
- Slowing+51%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Massive, so you can see the experience inside your AI.
It does not authenticate your account with Massive. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Massive Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_rc42LBCIrmjKNzjGUWLP0bo1E4V4wqqMNFxfT1kD/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Massive capabilities are ready to use.
{
"mcpServers": {
"massive-mcp": {
"url": "https://edge.vinkius.com/vk_preview_rc42LBCIrmjKNzjGUWLP0bo1E4V4wqqMNFxfT1kD/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Massive owners ask.
- 01
Can I filter dividends by a specific date?
Yes. You can use the ex_dividend_date parameter in the list_dividends capability to find distributions occurring on or after a specific YYYY-MM-DD date.
- 02
What types of dividend distributions can I identify?
The list_dividends capability supports filtering by distribution_type, including 'recurring', 'special', 'supplemental', 'irregular', and 'unknown'.
- 03
How many dividend records can I retrieve at once?
By default, the list_dividends capability returns 100 results, but you can increase the limit parameter up to a maximum of 5000 records per query.
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