Evenium MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Evenium MCP or direct API to schedule events, manage attendees, send invites, and analyze registrations through natural language.

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Evenium is an all-in-one platform for managing professional events, from planning to analysis. It helps teams simplify event logistics, boost engagement, and track every detail in one place.

12 Tools

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

TOOL ROUTER PLAYGROUND
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TOOLS

Supported Tools

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

Create Contact

Tool to create a new contact in the Evenium address book.

Delete Contact

Tool to permanently remove a contact from the Evenium address book.

Get Contact

Tool to retrieve a single contact by ID from Evenium.

Get Contact by Custom ID

Tool to retrieve a specific contact from Evenium by their custom ID (external database ID).

Get Contact Events

Tool to retrieve all events that a contact has been invited to or registered for.

Get Contact Events by Custom ID

Retrieves all events a contact has been invited to using their custom ID.

Get Contacts

Tool to retrieve a list of contacts from Evenium.

Get Events

Retrieves a paginated list of events from Evenium with optional filtering and sorting.

Import Contacts

Tool to import multiple contacts at once (batch import).

Logout

Tool to log out the current user and invalidate the session token.

Update Contact

Tool to update an existing contact in Evenium by contact ID.

Update Contact by Custom ID

Tool to update a contact in Evenium by custom ID (external ID from your CRM/database).

SETUP GUIDE

Connect Evenium 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: ["evenium"],
  mcp: true,
});
Create a session scoped to Evenium 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: "List all upcoming events for my organization",
  stopWhen: stepCountIs(10),
});

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

Connect Evenium 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: ["evenium"] });
const tools = await session.tools();
Initialize Composio with the OpenAI Responses provider and create a session scoped to Evenium
3

Run Evenium tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "List all upcoming events for my organization" }],
});

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 Evenium tool calls through the session, and print the final answer

Why Use Composio?

AI Native Evenium Integration

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

Managed Auth

  • Built-in API key handling with secure storage and rotation
  • Central place to manage, scope, and revoke Evenium 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 Evenium
  • Scoped, least privilege access to Evenium 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

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

When you connect a Evenium account through Composio, every action runs under that account, so anything the agent creates, sends, or changes shows up in Evenium 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 Evenium. If Evenium 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 Evenium 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 Evenium 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 Evenium rejects the old key. Create a new key in Evenium and reconnect the account from the Composio dashboard or by asking your agent to reconnect Evenium. Nothing else changes.

Composio's free Hobby plan includes 100,000 tool calls per month with no credit card, which covers most personal Evenium use. Paid plans add higher limits and team features. Your Evenium 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 Evenium accounts).

With Composio, you connect Evenium 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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