Beamer MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Beamer MCP or direct API to publish announcements, schedule feature updates, fetch changelog activity, and segment communications through natural language.

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Api Key

Beamer is a news and changelog platform for in-app announcements and feature updates. It helps companies boost user engagement by sharing news where users are most active.

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 Beamer action and event your agent gets out of the box.

Count Post Comments

Tool to count existing comments on a specific post.

Count Post Reactions

Tool to count existing reactions on a specific post.

Count Posts

Tool to count existing posts.

Count Unread Posts

Tool to count unread posts for a user.

Get Category

Tool to retrieve metadata for a Beamer category by its ID.

Get Feed

Tool to retrieve the URL for your standalone feed.

Get Notification

Tool to retrieve details of a specific notification by its unique notification ID.

Get Notifications

Tool to fetch unread notifications.

Get Post Comments

Tool to retrieve comments for a specific post.

Get Post Reactions

Tool to retrieve all reactions associated with a specific post.

Get Posts

Tool to retrieve a list of posts.

Ping API

Tool to ping the Beamer API.

SETUP GUIDE

Connect Beamer 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: ["beamer"],
  mcp: true,
});
Create a session scoped to Beamer 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 unread notifications for my app",
  stopWhen: stepCountIs(10),
});

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

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

Run Beamer tools with your agent

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

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

Why Use Composio?

AI Native Beamer Integration

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

Managed Auth

  • Built-in API key management with secure storage
  • Central place to manage, scope, and revoke Beamer 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 Beamer
  • Scoped, least privilege access to Beamer 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, Beamer requires you to configure your own API key. 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 Beamer 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 Beamer account settings, then paste it once on Composio's connection page. Composio stores it encrypted and uses it only for the Beamer actions your agent runs. Nobody else in your workspace can read it, and you can revoke it inside Beamer at any time.

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

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

With Composio, you connect Beamer 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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