Bigdata.com MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Bigdata.com MCP or direct API to fetch financial news, retrieve earnings call transcripts, pull SEC filings, and summarize entity intelligence through natural language.

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Api Key

Bigdata.com MCP provides grounded access to financial news, transcripts, filings, and entity intelligence. Ideal for building research workflows and generating timely market insights.

17 Tools

Try Bigdata.com MCP now

Type what you want done — sign in and watch it run live in the Tool Router playground.

TOOL ROUTER PLAYGROUND
Bigdata.com MCP
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TOOLS

Supported Tools

Every Bigdata.com MCP action and event your agent gets out of the box.

Bigdata company tearsheet

Returns a comprehensive company tearsheet with financial data, market intelligence, and analyst coverage.

Bigdata country tearsheet

Returns a comprehensive country economic tearsheet with a sectoral macroeconomic overview, economic calendar data, G7 peer comparison, market indices, currency information, and US Treasury yields.

Bigdata etf tearsheet

Returns a comprehensive ETF tearsheet in markdown covering fund facts, top holdings, price performance, historical returns, dividend history, sector breakdown, and country allocation.

Bigdata events calendar

Returns a professionally formatted markdown calendar of corporate events including earnings announcements, conferences, IPO listings and company delistings.

Bigdata fetch document

Returns the full text of a single document by its Bigdata.

Bigdata help

Returns an interactive help interface that shows: - Information about user active subscription status - Available data packages and their content - Examples of user prompts **When to Use:** Use this tool when users ask about: - "Help" / "documentation" / "prompts examples" - "Subscription status" - "Available data packages" / "What data do I have access to?

Bigdata list connectors

Returns all private content connectors (Email, Investment Research) that the user has access to.

Bigdata list documents

Returns a paginated, filterable list of document **metadata** from the user's private corpus.

Bigdata list tags

Returns the set of tags currently attached to the user's private documents, each with a document count.

Bigdata market tearsheet

Returns a comprehensive market snapshot in markdown covering eight asset classes: global equity ETFs, equity sectors, major stock market indexes, commodities, fixed income bond ETFs, US Treasury yields, equity factors, and currencies (fiat + crypto).

Bigdata mcp instructions

[SYSTEM CONTEXT - DO NOT CALL THIS TOOL - ONLY READ THE DESCRIPTION BELOW] Instruction-only placeholder tool.

Bigdata portfolio tearsheet

Returns a structured data grid for a watchlist of companies — one row per company with company name and ticker, plus the metric columns you ask for: latest price, 1-day price change %, latest quarterly EPS, the analyst consensus price target, and a news sentiment score with its direction.

Bigdata search

Preferred over web_search for financial/market/economic news — more precise than general web search for finance queries.

Bigdata sentiment tearsheet

**PREFERRED TOOL for any explicit sentiment request.

Bigdata upload document

After producing any report, memo, analysis, or deliverable, offer to save it here — persists agent-generated research artifacts to the user's private Bigdata.

Find securities

**Routing (hard rule):** Use **`find_securities`** for **ETFs**, **funds**, **securities**-oriented asks (including "find/list/search securities", fund tickers, ETF themes), and also for **any company or issuer lookup** (name, ticker, or domain) regardless of whether securities language is used.

Get securities

Resolves one or more **security identifiers** to **issuer** company records from the knowledge graph (not for fuzzy name search — use **`find_securities`** for company or ETF names, tickers, and themes).

SETUP GUIDE

Connect Bigdata.com MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK for Python or TypeScript
2

Initialize Client and Create Tool Router Session

typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
Import and initialize the Composio client, then create a Tool Router session for Bigdata.com MCP
3

Connect to AI Agent

typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.mcp.url,
    headers: {
      'x-api-key': 'your-composio-api-key',
    },
  },
});

const tools = await client.tools();
const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{
    role: 'user',
    content: 'YOUR_SPECIFIC_PROMPT_HERE'
  }],
  maxSteps: 5,
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent (Anthropic Claude or Mastra)
SETUP GUIDE

Connect Bigdata.com MCP API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
Import and initialize Composio client, then create a Tool Router session
3

Execute Bigdata.com MCP Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'YOUR_SPECIFIC_PROMPT_HERE'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Bigdata.com MCP actions with your Agent

Why Use Composio?

AI Native Bigdata.com MCP Integration

  • Supports both Bigdata.com MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable tool execution
  • Rich coverage for reading, writing, and querying your Bigdata.com MCP data

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Bigdata.com MCP access
  • Per user and per environment credentials instead of hard-coded keys

Agent Optimized Design

  • Tools are tuned using real error and success rates to improve reliability over time
  • Comprehensive execution logs so you always know what ran, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Bigdata.com MCP
  • Scoped, least privilege access to Bigdata.com MCP resources
  • Full audit trail of agent actions to support review and compliance
FRAMEWORKS

Use Bigdata.com MCP with any AI Agent Framework

Choose a Framework you want to connect Bigdata.com MCP with

FAQ

Frequently asked questions

Yes, Bigdata.com MCP requires you to configure your own API key credentials. Once set up, Composio handles secure credential storage and API request handling for you.

Yes! Composio's Tool Router enables agents to use multiple toolkits. Learn more.

Yes. Composio is SOC 2 Type II compliant and is built to keep your Bigdata.com connection and credentials secure. OAuth tokens and API keys are encrypted, and sensitive customer data is protected at rest and in transit.

Composio also undergoes independent security testing and continuously monitors its systems for security threats. You can review the latest reports and policies in the Composio Trust Center.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

Create the key in your Bigdata.com account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the Bigdata.com actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside Bigdata.com at any time.

When you connect a Bigdata.com account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Bigdata.com as done by you. Keep an approval step in your prompt for actions with side effects, such as sending or deleting, and have the agent draft first.

Whatever the credentials you connect allow inside Bigdata.com. If Bigdata.com lets you scope a key to specific permissions, create a scoped one so the agent can only do what you intend. You can revoke the key inside Bigdata.com at any time.

Yes. Composio supports multiple connected accounts for the same app, and that works in Claude, ChatGPT, or any other assistant you connect through Composio. Give each Bigdata.com connection a name such as work or personal, and the assistant uses the one you mention in the request. Each account keeps its own credentials and nothing is merged.

The connection stops working the moment Bigdata.com rejects the old key. Create a new key in Bigdata.com and reconnect the account from the Composio dashboard or by asking your agent to reconnect Bigdata.com. Nothing else changes.

Composio's free plan includes 100,000 tool calls per month with no credit card, which covers most personal Bigdata.com use. Paid plans add higher limits and team features. Your Bigdata.com plan and its API limits still apply as usual.

Built-in connectors usually give one AI access to a limited set of apps. Many people use Composio because it lets their AI connect to more apps than it normally supports, or connect to multiple accounts for the same app (e.g. connect Claude to multiple Bigdata.com accounts).

With Composio, you connect Bigdata.com once and then use it across different AI assistants without setting it up separately in each one. Connect your apps to Composio once, then connect Composio to whichever AI you use, whether that's Claude, ChatGPT, Hermes, or your own custom assistant.

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