Apollo MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Apollo MCP or direct API to find leads, send outreach emails, manage contacts, and update pipeline stages through natural language.
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Try Apollo now

Enter a prompt below to test the integration in our Tool Router playground. You'll be redirected to sign in and try it live.

Supported Tools

Tools
Add Contacts to SequenceAdds contacts to a specified Apollo email sequence and returns the contact details.
Bulk organization enrichmentEnriches data for up to 10 organizations simultaneously by providing a list of their base company domains (e.
Bulk people enrichmentUse to enrich multiple person profiles simultaneously with comprehensive data from Apollo's database.
Bulk update account stageBulk updates the stage for specified existing Apollo.
Create an Apollo accountCreates a new account in Apollo.
Bulk create Apollo accountsCreates multiple accounts in Apollo.
Bulk create Apollo contactsTool to bulk create multiple contacts in Apollo with a single API call.
Create call record in ApolloTool to log call records in Apollo from external systems.
Create Apollo contactCreates a new contact in Apollo.
Create custom fieldCreates a new custom field in Apollo.
Create Apollo dealCreates a new sales opportunity (deal) in Apollo.
Create Apollo TaskTool to create a single task in Apollo.
Get Account by IDTool to retrieve detailed information about a specific account by its Apollo ID.
Check Apollo API key statusTool to check whether the provided Apollo API key is valid and accepted by Apollo (health/auth check).
Get Apollo ContactRetrieves detailed information about a specific contact by its ID.
Get Apollo dealRetrieves information about a specific deal by its ID.
Get LabelsRetrieves all labels from Apollo.
Get opportunity stagesRetrieves all configured opportunity (deal) stages from the Apollo.
Get Organization by IDRetrieves complete information about a specific organization by its Apollo ID.
Get Organization Job PostingsRetrieves paginated job postings for a specified organization by its ID, optionally filtering by domain; ensure `organization_id` is a valid identifier.
Get typed custom fieldsRetrieves all typed custom field definitions available in the Apollo.
List Apollo account stagesRetrieves the IDs for all available account stages in your team's Apollo account.
List apollo contact stagesRetrieves all available contact stages from an Apollo account, including their unique IDs and names.
List Apollo dealsRetrieves a list of deals from Apollo, using Apollo's default sort order if 'sort_by_field' is omitted.
List email accountsRetrieves all email accounts and their details for the authenticated user; takes no parameters.
List FieldsRetrieves all field definitions from Apollo.
List Apollo UsersRetrieves a list of all users (teammates) associated with the Apollo account, supporting pagination via `page` and `per_page` parameters.
Enrich organization dataFetches comprehensive organization enrichment data from Apollo.
Search organizations in ApolloSearches Apollo's database for organizations using various filters; consumes credits on every call (unavailable on free plans) — avoid re-running identical queries and surface quota errors rather than retrying.
Enrich person with ApolloEnriches and retrieves information for a person from Apollo.
Apollo people searchSearches Apollo's contact database for people using various filters; results capped at 50,000 records and does not enrich contact data.
Search Apollo AccountsSearches for accounts within your existing Apollo.
Search for CallsSearches for call records in Apollo.
Search Apollo contactsSearches Apollo contacts using keywords, stage IDs (from 'List Contact Stages' action), or sorting (max 50,000 records; `sort_ascending` requires `sort_by_field`).
Search news articlesTool to search for news articles about companies in Apollo's database.
Search outreach emailsTool to search for outreach emails sent through Apollo sequences.
Search sequencesSearches for sequences (e.
Search tasksSearches for tasks in Apollo.
Update an Apollo accountUpdates specified attributes of an existing account in Apollo.
Update account ownershipUpdates the ownership of multiple Apollo accounts to a specified user.
Update Apollo call recordTool to update an existing call record in Apollo.
Update Apollo contact detailsTool to update an existing contact's information in Apollo.
Update contact ownershipUpdates the ownership of specified Apollo contacts to a given Apollo user, who must be part of the same team.
Bulk update Apollo contactsTool to bulk update multiple Apollo contacts with a single API call.
Update contact stageUpdates the stage for one or more existing contacts in Apollo.
Update contact status in sequenceUpdates a contact's status within a designated Apollo sequence, but cannot set the status to 'active'.
Update Apollo dealUpdates specified fields of an existing Apollo.
View API Usage StatsFetches Apollo API usage statistics and rate limits for the connected team.
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 Apollo tools.',
    max_turns=10
)

async def main():
    async with ClaudeSDKClient(options=options) as client:
        await client.query('Create a new Apollo contact for Jane Doe at janedoe@example.com, company Acme Corp, title Sales Manager.')
        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

Why Use Composio?

AI Native Apollo Integration

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

Managed Auth

  • Built-in OAuth handling with automatic token refresh and rotation
  • Central place to manage, scope, and revoke Apollo 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 Apollo
  • Scoped, least privilege access to Apollo resources
  • Full audit trail of agent actions to support review and compliance

Use Apollo with any AI Agent Framework

Choose a Framework you want to connect Apollo with

Frequently Asked Questions

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

Yes, Apollo 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
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

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

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