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
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.SIGN UP
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.LOG IN
Apollo MCP server for AI agents and assistants
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.
Api Key
Apollo is a CRM and lead generation platform that helps businesses discover contacts and manage sales pipelines. Use it to streamline customer outreach and track your deals from one place.
48 Tools
Try Apollo now
Type what you want done — sign in and watch it run live in the Tool Router playground.
TOOL ROUTER PLAYGROUND
Apollo
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TOOLS
Supported Tools
Every Apollo action and event your agent gets out of the box.
SETUP GUIDE
Connect Apollo MCP Tool with your Agent
1
Install Composio
typescript
npm install @composio/core ai @ai-sdk/mcp @ai-sdk/openaiInstall 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: ["apollo"],
mcp: true,
});Create a session scoped to Apollo 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: "Enrich these 5 company domains with Apollo organization data",
stopWhen: stepCountIs(10),
});
console.log(text);
await client.close();Pass the session's MCP URL and headers to your agent and run a Apollo request
SETUP GUIDE
Connect Apollo API Tool with your Agent
1
Install Composio
typescript
npm install @composio/core @composio/openai openaiInstall 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: ["apollo"] });
const tools = await session.tools();Initialize Composio with the OpenAI Responses provider and create a session scoped to Apollo
3
Run Apollo tools with your agent
typescript
let response = await client.responses.create({
model: "gpt-5.6-sol",
tools,
input: [{ role: "user", content: "Enrich these 5 company domains with Apollo organization data" }],
});
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 Apollo tool calls through the session, and print the final answer
Why Use Composio?
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
FRAMEWORKS
Use Apollo with any AI Agent Framework
Choose a Framework you want to connect Apollo with
Claude Code
Use Apollo MCP with Claude Code
Cursor
Use Apollo MCP with Cursor
ChatGPT
Use Apollo MCP with ChatGPT
Claude Cowork
Use Apollo MCP with Claude Cowork
Antigravity
Use Apollo MCP with Antigravity
OpenAI Agents SDK
Use Apollo MCP with OpenAI Agents SDK
Claude Agents SDK
Use Apollo MCP with Claude Agents SDK
Grok Bot
Use Apollo MCP with Grok Bot
Codex
Use Apollo MCP with Codex
Grok Build
Use Apollo MCP with Grok Build
VS Code
Use Apollo MCP with VS Code
OpenCode
Use Apollo MCP with OpenCode
OpenClaw
Use Apollo MCP with OpenClaw
Hermes
Use Apollo MCP with Hermes
Atomic Agent
Use Apollo MCP with Atomic Agent
Google ADK
Use Apollo MCP with Google ADK
Langchain
Use Apollo MCP with Langchain
AI SDK
Use Apollo MCP with AI SDK
Mastra AI
Use Apollo MCP with Mastra AI
LlamaIndex
Use Apollo MCP with LlamaIndex
CrewAI
Use Apollo MCP with CrewAI
Pydantic AI
Use Apollo MCP with Pydantic AI
Autogen
Use Apollo MCP with Autogen
Rolling this out across your team?
Give your team centralized access control across every framework with Composio’s MCP Gateway.
EXPLORE MCP GATEWAYMORE TOOLKITS
Explore Other Toolkits
HubSpot
Oauth2Api Key
HubSpot is an all-in-one marketing, sales, and customer service platform. It lets teams nurture leads, automate outreach, and track every customer interaction in one place.
Pipedrive
Oauth2Api Key
Pipedrive is a sales management platform offering pipeline visualization, lead tracking, and workflow automation. It helps sales teams keep deals moving forward efficiently and never miss a follow-up.
Salesforce
Oauth2S2s Oauth2
Salesforce is a leading CRM platform that helps businesses manage sales, service, and marketing. It centralizes customer data, enabling teams to drive growth and build strong relationships.
Attio
Oauth2
Attio is a customizable CRM and workspace for managing your team's relationships and workflows. It helps teams organize contacts, automate tasks, and collaborate more efficiently.
FAQ
Frequently asked questions
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.
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 Apollo 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 Apollo account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the Apollo actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside Apollo at any time.
When you connect a Apollo account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Apollo 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 Apollo. If Apollo 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 Apollo 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 Apollo 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 Apollo rejects the old key. Create a new key in Apollo and reconnect the account from the Composio dashboard or by asking your agent to reconnect Apollo. Nothing else changes.
Composio's free Hobby plan includes 100,000 tool calls per month with no credit card, which covers most personal Apollo use. Paid plans add higher limits and team features. Your Apollo 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 Apollo accounts).
With Composio, you connect Apollo 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.
Start with Apollo.It takes 30 seconds.
Managed auth, hosted MCP servers, and every Apollo tool your agent needs.Free to start.
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.Start building