Bubble MCP server for AI agents and assistants

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Bubble MCP or direct API to automate workflows, create and update app data, trigger actions, and pull dynamic content through natural language.

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Api Key

Bubble is a visual programming platform for building web apps without code. It empowers anyone to create, launch, and scale interactive applications quickly.

15 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 Bubble action and event your agent gets out of the box.

Bulk Create Things

Tool to bulk create multiple Things in Bubble via newline-separated JSON.

Create Thing

Tool to create a new Thing.

Delete Thing By ID

Tool to delete a Bubble Thing by its unique ID.

Get Thing By ID

Retrieves a single Thing (record) from a Bubble Data Type by its unique ID.

Patch Thing By ID

Tool to modify selected fields on a Thing by its unique ID.

Replace Thing by ID

Tool to replace all editable fields on a Thing by its Unique ID.

Download File

Tool to download a file given its URL.

Create Temp File

Tool to upload bytes as a temporary file to Cloudflare R2 and return an S3 key.

Upload File

Tool to upload a file to Bubble storage.

Get Bubble API Swagger JSON

Tool to retrieve the auto-generated Swagger JSON for enabled APIs.

Get OAuth Access Token

Tool to exchange an authorization code or refresh token for an OAuth2 access token.

OAuth Authorize

Tool to initiate OAuth2 authorization flow for Bubble.

Bubble OAuth Register App

Tool to validate/initialize OAuth application credentials with Bubble.

Trigger Bubble Workflow via GET

Trigger a Bubble API workflow using an HTTP GET request.

Trigger Bubble Workflow via POST

Triggers a Bubble API workflow by name using a POST request.

SETUP GUIDE

Connect Bubble MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK and Claude Agent SDK
2

Create Tool Router Session

typescript
import { Composio } from '@composio/core';

const composio = new Composio({ apiKey: 'your-api-key' });

console.log("Creating Tool Router session...");
const { mcp } = await composio.create('your-user-id');
console.log(`Tool Router session created: ${mcp.url}`);
Initialize the Composio client and create a Tool Router session
3

Connect to AI Agent

typescript
import { openai } from '@ai-sdk/openai';
import { experimental_createMCPClient as createMCPClient } from '@ai-sdk/mcp';
import { generateText, stepCountIs } from 'ai';

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: mcp.url,
    headers: { 'x-api-key': 'your-composio-api-key' }
  }
});

const tools = await client.tools();

const { text } = await generateText({
  model: openai('gpt-4o'),
  tools,
  messages: [{ role: 'user', content: 'Create a new user record in my Bubble app with name Jane Doe and email jane@example.com' }],
  stopWhen: stepCountIs( 5 )
});

console.log(`Agent: ${text}`);
Use the MCP server with your AI agent
SETUP GUIDE

Connect Bubble API Tool with your Agent

1

Install Composio

typescript
npm install @composio/openai
Install the Composio SDK
2

Initialize Composio and Create Tool Router Session

typescript
import OpenAI from 'openai';
import { Composio } from '@composio/core';
import { OpenAIResponsesProvider } from '@composio/openai';

const composio = new Composio({
  provider: new OpenAIResponsesProvider(),
});
const openai = new OpenAI({});
const session = await composio.create('your-user-id');
Import and initialize Composio client, then create a Tool Router session
3

Execute Bubble Tools via Tool Router with Your Agent

typescript
const tools = session.tools;
const response = await openai.responses.create({
  model: 'gpt-4.1',
  tools: tools,
  input: [{
    role: 'user',
    content: 'Create a new user record in my Bubble app with name Jane Doe and email jane@example.com'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Bubble actions with your Agent

Why Use Composio?

AI Native Bubble Integration

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

Managed Auth

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

Frequently asked questions

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

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

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

With Composio, you connect Bubble 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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