Checkvist MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Checkvist MCP or direct API to manage hierarchical lists, create tasks, update tags and due dates, and read task notes through natural language.

Checkvist logoCheckvist
Api Key

Checkvist is an online outliner and task manager for hierarchical lists, notes, tags, due dates, and assignees. Use it to plan projects, capture ideas, and organize work in clean nested lists.

16 Tools

Try Checkvist now

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

TOOL ROUTER PLAYGROUND
Checkvist
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TOOLS

Supported Tools

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

Create Checklist

Create a Checkvist checklist with a name and optional visibility and tags.

Create Task

Create a task in a checklist, optionally under a parent and with tags, smart-syntax due date, position, priority, or assignees.

Delete Checklist

Mark a Checkvist checklist for deletion.

Delete Task

Permanently delete a Checkvist task and all of its child tasks.

Get Checklist

Get one Checkvist checklist's metadata by ID.

Get Tasks Outline

Read a checklist as a recommended markdown task outline, with controls for closed tasks, depth, compact output, or top-level preview.

Get Tasks Page

Read one explicit 1-based page of a large Checkvist checklist.

Get Task Tree

Read one Checkvist task and its subtasks as a markdown outline, optionally including closed items or notes and limiting depth.

Import Tasks

Create multiple hierarchical tasks from Checkvist indented text.

List Checklists

List checklists available to the authenticated Checkvist user, optionally including archived lists or omitting statistics for a faster response.

Replace Tasks

Delete every existing task in a checklist, then replace the hierarchy from Checkvist indented text or OPML.

Search Tasks

Search tasks across the user's Checkvist checklists using words and operators for due date (^ or due:), tag (# or tag:), state (in:), and notes (has:note).

Set Task Status

Set a task's status to closed, reopened, or invalidated using Checkvist's dedicated status operations.

Update Checklist

Update an existing checklist's name, visibility, or complete tag set.

Update Task

Update task content, hierarchy, replacement tags, due date, position, priority, assignees, or smart-syntax parsing.

Update Task Tags

Add and remove task tags without replacing the complete tag set.

SETUP GUIDE

Connect Checkvist MCP Tool with your Agent

1

Install Composio

typescript
npm install @composio/core ai @ai-sdk/openai @ai-sdk/mcp
Install the Composio SDK for Python or TypeScript
2

Initialize Client and Create Tool Router Session

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

const composio = new Composio({ apiKey: 'your-api-key' });
const session = await composio.create('your-user-id');
console.log(`Tool Router session created: ${session.mcp.url}`);
Import and initialize the Composio client, then create a Tool Router session for Checkvist
3

Connect to AI Agent

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

const client = await createMCPClient({
  transport: {
    type: 'http',
    url: session.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: 'List my overdue Checkvist tasks grouped by assignee'
  }],
  maxSteps: 5,
});

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

Connect Checkvist 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 Checkvist 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: 'List my Checkvist tasks due this week with their tags and assignees'
  }],
});
const result = await composio.provider.handleToolCalls(
  'your-user-id',
  response.output
);
console.log(result);
Get tools from Tool Router session and execute Checkvist actions with your Agent

Why Use Composio?

AI Native Checkvist Integration

  • Supports both Checkvist MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable task and list updates
  • Rich coverage for reading lists, managing tasks, editing tags, setting due dates, assigning work, and reading notes

Managed API Key Auth

  • Store Checkvist API keys securely instead of hard-coding them in agent code
  • Central place to manage, scope, and revoke Checkvist access across users and environments
  • Composio handles secure credential storage and API request handling for every agent action

Agent Optimized Design

  • Tools are shaped so language models can understand Checkvist lists, tasks, notes, tags, due dates, and assignees clearly
  • Execution logs show what the agent changed, when it ran, and which user it acted for
  • Reliable tool schemas reduce messy updates when agents work with nested outlines

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Checkvist
  • Scoped, least privilege access to Checkvist workspaces, lists, and tasks
  • Full audit trail of agent actions to support review, debugging, and compliance
FAQ

Frequently asked questions

Yes, Checkvist 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.

Composio is SOC 2 and ISO 27001 compliant with all data encrypted in transit and at rest. Learn more.

Composio maintains and updates all toolkit integrations automatically, so your agents always work with the latest API versions.

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