Massive MCP Server for OpenAI Agents SDKGive OpenAI Agents SDK instant access to 1 tools to List Dividends

Name: Massive
Price: 29 USD
Availability: InStock
Rating: 5.0 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect Massive through Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails. no manual schema definitions required.

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The Massive MCP Server for OpenAI Agents SDK is a standout in the Data Analytics category — giving your AI agent 1 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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+ other MCP clients

python

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="Massive Assistant",
            instructions=(
                "You help users interact with Massive. "
                "You have access to 1 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from Massive"
        )
        print(result.final_output)

asyncio.run(main())

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Massive MCP Server

Connect to Massive to retrieve comprehensive historical dividend data for thousands of tickers. Empower your AI agent to perform deep financial analysis and equity research through natural conversation.

The OpenAI Agents SDK auto-discovers all 1 tools from Massive through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Massive, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

What you can do

Historical Dividends — Fetch full records of cash distributions for any supported stock ticker from the Massive API.
Granular Filtering — Filter results by ex-dividend date, frequency (annual, quarterly), or specific distribution types.
Distribution Types — Identify recurring, special, supplemental, or irregular dividends to understand company payout patterns.
Data Analysis — Sort and limit results (up to 5000 records) to build precise financial models or investment reports.

The Massive MCP Server exposes 1 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 1 Massive tools available for OpenAI Agents SDK

When OpenAI Agents SDK connects to Massive through Vinkius, your AI agent gets direct access to every tool listed below — spanning dividends, stock-market, financial-data, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

list

List dividends on Massive

Retrieve historical cash dividends for a ticker

Connect Massive to OpenAI Agents SDK via MCP

Follow these steps to wire Massive into OpenAI Agents SDK. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 1 tools from Massive

Why Use OpenAI Agents SDK with the Massive MCP Server

OpenAI Agents SDK provides unique advantages when paired with Massive through the Model Context Protocol.

Native MCP integration via `MCPServerSse`, pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

Massive + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the Massive MCP Server delivers measurable value.

Automated workflows: build agents that query Massive, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents. one queries Massive, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through Massive tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query Massive to resolve tickets, look up records, and update statuses without human intervention

Example Prompts for Massive in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with Massive immediately.

"List historical dividends for ticker 'AAPL'."

"Show me special dividends for 'MSFT' sorted by date."

"Find all dividends for 'KO' with a frequency of 4."

Troubleshooting Massive MCP Server with OpenAI Agents SDK

Common issues when connecting Massive to OpenAI Agents SDK through Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

Massive + OpenAI Agents SDK FAQ

Common questions about integrating Massive MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.