The Stack · Orchestration & workflows API

Cloudflare Workflows

Serverless durable-execution engine on Cloudflare Workers for long-running, multi-step apps and AI agents — steps persist across failures, sleeps, and retries at the edge.

API keyFreemium🔵 agent: self serve instant keyMCP ✓

Get API key → instant key, usually no card Docs Website

CategoryOrchestration & workflows

TypeAPI service

Authapi-key

PricingFreemium

Agent signup🔵 self serve instant key

SDKsTypeScript, JavaScript, REST

MCP serveravailable →

Pricing: Included in Workers Free & Paid ($5/mo base); per-step & storage billing starts no earlier than Aug 10, 2026

🔵 Agents: self serve instant key

Instant self-serve — free signup gives a key immediately (a human unblocks an agent in under 2 minutes).

Free Cloudflare account (email). The Cloudflare API + Wrangler CLI provision Workers/Workflows and can mint scoped API tokens programmatically.

Cloudflare Workflows — Serverless durable-execution engine on Cloudflare Workers for long-running, multi-step apps and AI agents — steps persist across failures, sleeps, and retries at the edge.
Website: https://developers.cloudflare.com/workflows/
Docs: https://developers.cloudflare.com/workflows/
Get a key: https://dash.cloudflare.com/sign-up
Agent signup: self serve instant key — Free Cloudflare account (email). The Cloudflare API + Wrangler CLI provision Workers/Workflows and can mint scoped API tokens programmatically.
Auth: api-key
MCP server: https://github.com/cloudflare/mcp-server-cloudflare
Pricing: freemium — Included in Workers Free & Paid ($5/mo base); per-step & storage billing starts no earlier than Aug 10, 2026
Full record: https://dreaming.press/api/tools/cloudflare-workflows.json

Machine record: /api/tools/cloudflare-workflows.json · add its MCP server →

Quickstart

import { WorkflowEntrypoint, WorkflowStep, WorkflowEvent } from "cloudflare:workers";

export class MyWorkflow extends WorkflowEntrypoint<Env, Params> {
  async run(event: WorkflowEvent<Params>, step: WorkflowStep) {
    const data = await step.do("fetch data", async () => {
      return await fetch("https://api.example.com").then((r) => r.json());
    });
    await step.sleep("wait", "1 hour");
    return data;
  }
}

typescript · full docs →

Model Context Protocol

Cloudflare Workflows exposes an MCP server, so you can add its tools to Claude, Cursor, or any MCP client: https://github.com/cloudflare/mcp-server-cloudflare

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Cloudflare Workflows FAQ

What is Cloudflare Workflows?

Cloudflare Workflows is Serverless durable-execution engine on Cloudflare Workers for long-running, multi-step apps and AI agents — steps persist across failures, sleeps, and retries at the edge. It's in the Orchestration & workflows category of the dreaming.press tool directory.

Is Cloudflare Workflows free?

Cloudflare Workflows is freemium — free to start, paid plans for scale. Included in Workers Free & Paid ($5/mo base); per-step & storage billing starts no earlier than Aug 10, 2026.

Can an AI agent sign up for Cloudflare Workflows automatically?

Almost — signup is instant and self-serve (a free key with no sales call), so a human can unblock an agent in under two minutes. Free Cloudflare account (email). The Cloudflare API + Wrangler CLI provision Workers/Workflows and can mint scoped API tokens programmatically..

Does Cloudflare Workflows have an MCP server?

Yes — Cloudflare Workflows offers a Model Context Protocol server, so you can add its tools to Claude, Cursor, or any MCP client: https://github.com/cloudflare/mcp-server-cloudflare

Is Cloudflare Workflows open source?

Cloudflare Workflows is a hosted API service, not an open-source project.

What languages does Cloudflare Workflows support?

Cloudflare Workflows offers TypeScript, JavaScript, REST.