Cronfree Time Scheduler MCP for AI Agents

Securely connect your AI agents and chatbots (Claude, ChatGPT, Cursor, etc) with Cronfree Time Scheduler MCP or direct API to create recurring webhooks, remove schedules, configure weekday and date rules, and manage timezone-based triggers through natural language.

Cronfree Time Scheduler logoCronfree Time Scheduler
Api Key

Cronfree Time Scheduler is an API-based scheduler for recurring webhook calls. Use it to create and remove timezone-aware schedules without running cron.

2 Tools

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TOOLS

Supported Tools

Every Cronfree Time Scheduler action and event your agent gets out of the box.

Create Recurring Webhook Schedule

Create a Cronfree schedule that repeatedly POSTs to a webhook URL at times selected by weekday, month, month-day, hour, minute, and IANA timezone.

Remove Recurring Webhook Schedule

Remove the Cronfree recurring schedule associated with a webhook URL.

SETUP GUIDE

Connect Cronfree Time Scheduler 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: ["cronfree_time_scheduler"],
  mcp: true,
});
Create a session scoped to Cronfree Time Scheduler 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: "Create a recurring webhook schedule that calls https://example.com/webhooks/daily-report every weekday at 9:30 AM in America/New_York timezone",
  stopWhen: stepCountIs(10),
});

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

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

Run Cronfree Time Scheduler tools with your agent

typescript
let response = await client.responses.create({
  model: "gpt-5.6-sol",
  tools,
  input: [{ role: "user", content: "Create a recurring webhook schedule that calls https://example.com/webhooks/daily-report every weekday at 9:30 AM in America/New_York timezone" }],
});

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 Cronfree Time Scheduler tool calls through the session, and print the final answer

Why Use Composio?

AI Native Cronfree Time Scheduler Integration

  • Supports both Cronfree Time Scheduler MCP and direct API based integrations
  • Structured, LLM-friendly schemas for reliable schedule creation and deletion
  • Rich coverage for creating, removing, and querying recurring webhook schedules

Managed Auth

  • Secure API key handling without hard-coding secrets in your agent code
  • Central place to manage, scope, and revoke Cronfree Time Scheduler access
  • Per user and per environment credentials, so dev and production stay cleanly separated

Agent Optimized Design

  • Tools are shaped so AI agents can understand schedule fields like weekday, month, day, hour, minute, and timezone
  • Comprehensive execution logs so you always know what schedule was created or removed, when, and on whose behalf

Enterprise Grade Security

  • Fine-grained RBAC so you control which agents and users can access Cronfree Time Scheduler
  • Scoped, least privilege access to Cronfree Time Scheduler scheduling actions
  • Full audit trail of agent actions to support review and compliance
FAQ

Frequently asked questions

Yes, Cronfree Time Scheduler 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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