Bigpicture io MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Bigpicture io MCP or direct API to enrich company records, run targeted firmographic research, automate lead qualification, and discover key business insights through natural language.

Bigpicture io logoBigpicture io
Api Key

BigPicture.io offers APIs for accessing detailed company and profile data. Instantly enrich your applications with up-to-date insights on 20M+ businesses.

4 Tools

Try Bigpicture io now

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

TOOL ROUTER PLAYGROUND
Bigpicture io
Try asking
TOOLS

Supported Tools

Every Bigpicture io action and event your agent gets out of the box.

Company Find

Tool to lookup company data by domain name.

Find Company Stream

Look up company data by domain using the streaming endpoint, which waits for data rather than returning a 202 response.

IP to Company Lookup

Lookup company information by IP address using BigPicture's IP-to-Company API.

Name to Domain Search

Look up company domains by company name, returning up to three likely matches with confidence scores.

SETUP GUIDE

Connect Bigpicture io MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openai
Install the Composio SDK and your agent framework
2

Create a session with MCP enabled

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

const composio = new Composio();
const { mcp } = await composio.create("your-user-id", {
  toolkits: ["bigpicture_io"],
  mcp: true,
});
Create a session scoped to Bigpicture io and read its MCP URL and headers
3

Connect your agent to the MCP server

typescript
import { createMCPClient } from "@ai-sdk/mcp";
import { openai } from "@ai-sdk/openai";
import { generateText, stepCountIs } from "ai";

const client = await createMCPClient({
  transport: { type: "http", url: mcp.url, headers: mcp.headers },
});

const { text } = await generateText({
  model: openai("gpt-5.6-sol"),
  tools: await client.tools(),
  prompt: "Find the company details for the domain stripe.com",
  stopWhen: stepCountIs(10),
});

console.log(text);
await client.close();
Pass the session's MCP URL and headers to your agent and run a Bigpicture io request
SETUP GUIDE

Connect Bigpicture io API Tool with your Agent

1

Install Composio

typescript
npm install @composio/core @composio/openai openai
Install the Composio SDK, the OpenAI provider, and the OpenAI SDK
2

Create a Composio session

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

const composio = new Composio({ provider: new OpenAIResponsesProvider() });
const client = new OpenAI();

const session = await composio.create("your-user-id", { toolkits: ["bigpicture_io"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Bigpicture io
3

Run Bigpicture io tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Find the company details for the domain stripe.com" }],
});

while (response.output.some((o) => o.type === "function_call")) {
  const outputs = await composio.provider.handleToolCalls(session, response.output);
  response = await client.responses.create({
    model: "gpt-5.6-sol",
    tools,
    previous_response_id: response.id,
    input: outputs,
  });
}

console.log(response.output_text);
Send a request, execute the Bigpicture io tool calls through the session, and print the final answer

Why Use Composio?

AI Native Bigpicture io Integration

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

Managed Auth

  • Built-in API key handling and secure credential storage
  • Central place to manage, scope, and revoke Bigpicture io 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 Bigpicture io
  • Scoped, least privilege access to Bigpicture io resources
  • Full audit trail of agent actions to support review and compliance

Rolling this out across your team?

Give your team centralized access control across every framework with Composio’s MCP Gateway.

EXPLORE MCP GATEWAY
FAQ

Frequently asked questions

Start with Bigpicture io.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Bigpicture io tool your agent needs.Free to start.

Start building