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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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

Retrieve predefined metadata for a category by ID from a local fixed set: new, improvement, fix, comingsoon, announcement, and other.

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

Fetch unread notifications for a user, with optional filters and pagination.

Get Post Comments

Tool to retrieve comments for a specific post.

Get Post Reactions

Retrieve reactions for a specific post, optionally filtering by date or reaction type and selecting a page of results.

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.

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