Crustdata Integration for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Crustdata MCP or direct API to enrich contacts, track company signals, discover leads, and monitor real-time B2B data through natural language.
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Supported Tools

Tools
Enrich person screenerThe screener person enrich endpoint enriches person data by providing additional information based on the given query.
Fetch headcount by facet timeseriesRetrieves headcount data as a timeseries with faceted analysis capabilities.
Fetch investor portfolio dataRetrieves comprehensive investor portfolio data from the data lab section of the crustdata api.
Filter decision makers dataFilters and retrieves decision maker data from the crustdata b2b saas integration platform based on complex criteria.
Post funding milestone timeseries dataThe fundingmilestonetimeseries endpoint retrieves time-series data related to funding milestones for companies.
Post headcount timeseries dataRetrieves filtered and sorted headcount timeseries data from the crustdata data lab.
Post job listings table dataThis endpoint retrieves filtered and sorted job listings data for specified company tickers from a chosen dataset in the crustdata platform.
Post web traffic dataRetrieves filtered and sorted web traffic data from the crustdata platform.
Retrieve linkedin postsRetrieves linkedin posts for a specified company using crustdata's screener functionality.
Screener company informationThe getcompanyscreener endpoint allows users to search and filter companies based on various criteria such as headcount, growth rate, funding, and more.
Screen metrics and filter conditionsThe screendata endpoint enables advanced data screening and filtering on the crustdata platform.
Search companies with filtersThe companysearch endpoint enables users to search and filter companies using the crustdata api.
Search for job id in screenerThe screener person search endpoint allows users to search for persons associated with a specific job id within the crustdata b2b saas integration platform.
Search linkedin posts by keywordThis endpoint enables searching for linkedin posts using a specific keyword.

Connect Crustdata MCP Tool with your Agent

Python
TypeScript

Install Composio

python
pip install composio claude-agent-sdk
Install the Composio SDK and Claude Agent SDK

Create Tool Router Session

python
from composio import Composio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions

composio = Composio(api_key='your-composio-api-key')
session = composio.create(user_id='your-user-id')
url = session.mcp.url
Initialize the Composio client and create a Tool Router session

Connect to AI Agent

python
import asyncio

options = ClaudeAgentOptions(
    permission_mode='bypassPermissions',
    mcp_servers={
        'tool_router': {
            'type': 'http',
            'url': url,
            'headers': {
                'x-api-key': 'your-composio-api-key'
            }
        }
    },
    system_prompt='You are a helpful assistant with access to Crustdata tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Find decision makers at SaaS companies in Germany with over 100 employees')
        async for message in client.receive_response():
            if hasattr(message, 'content'):
                for block in message.content:
                    if hasattr(block, 'text'):
                        print(block.text)

asyncio.run(main())
Use the MCP server with your AI agent

Connect Crustdata API Tool with your Agent

Python
TypeScript

Install Composio

python
pip install composio_openai
Install the Composio SDK

Initialize Composio and Create Tool Router Session

python
from openai import OpenAI
from composio import Composio
from composio_openai import OpenAIResponsesProvider

composio = Composio(provider=OpenAIResponsesProvider())
openai = OpenAI()
session = composio.create(user_id='your-user-id')
Import and initialize Composio client, then create a Tool Router session

Execute Crustdata Tools via Tool Router with Your Agent

python
tools = session.tools
response = openai.responses.create(
  model='gpt-4.1',
  tools=tools,
  input=[{
    'role': 'user',
    'content': 'Find recent funding rounds for SaaS companies in Germany'
  }]
)
result = composio.provider.handle_tool_calls(
  response=response,
  user_id='your-user-id'
)
print(result)
Get tools from Tool Router session and execute Crustdata actions with your Agent

Why Use Composio?

AI Native Crustdata Integration

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

Managed Auth

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

Use Crustdata with any AI Agent Framework

Choose a Framework you want to connect Crustdata with

Frequently Asked Questions

Do I need my own developer credentials to use Crustdata with Composio?

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

Can I use multiple toolkits together?

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

Is Composio secure?

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

What if the API changes?

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

Used by agents from

Context
ASU
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
ASU
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
ASU
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

Never worry about agent reliability

We handle tool reliability, observability, and security so you never have to second-guess an agent action.

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