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402cron Review

402cron provides a service for scheduling HTTP deliveries of tasks using signed requests, with users paying upfront via x402 credits for each delivery attempt.

shipped Sep 13, 2026paid
402cron — product screenshot

Why it matters

1Schedules HTTP deliveries of tasks using signed requests.
2Utilizes x402 credits for upfront payment, costing $0.001 per delivery attempt.
3Offers an API with rate limits, requiring L402 tokens for higher access.
4Pricing tiers include Trial ($0.02), Starter ($2), and Monthly Plan ($25).

Stork Quadrant

Becomes the API· 35/100

Replaceable as a UI, but kept alive as the API the agents call.

“This is a cron-as-a-service with a crypto payment rail bolted on. The x402/USDC payment layer is the only differentiator, and it's a thin one — any cron service (EasyCron, GitHub Actions, AWS EventBridge) does the scheduling part. The coordination moat is weak: it's not orchestrating N parties, it's just HTTP delivery with a novel payment method. This will get commoditized fast.”

— Claude Sonnet 4.6, scored 2026-09-13

Defensibility · 15/100

  • Physical-world coupling
  • Regulatory moat
  • Network liquidity
  • Proprietary refreshing data
  • High-trust catastrophic workflows
  • Multi-party coordination
  • Brand / community / taste

An LLM alone could replace

  • Generate a cron expression from a natural language schedule description
  • Write the HTTP request payload and headers for a scheduled job
  • Explain what a 5-field cron expression does
  • Draft documentation for a webhook endpoint

Agent-Readiness · 60/100

  • Verified MCP— Stork MCP listing: com-402cron-402cron (untested)
  • Listed on agent surfaces— Stork:com-402cron-402cron
  • Usage-based pricing— scraped usagePricing: attempt
  • Headless agent auth— https://402cron.com/docs (api-key auth)
  • Public OpenAPI— https://402cron.com/docs
  • Active changelog
  • llms.txt— https://402cron.com/llms.txt

How to defend

Go deep on the x402 protocol ecosystem — become the scheduling primitive that other x402-native agents and services depend on, so switching means re-wiring an entire payment stack. Alternatively, add delivery guarantees, retry logic with signed receipts, and audit trails that make you the trusted execution layer for autonomous agent workflows where accountability matters.

  • Ship an MCP server and list it on Stork — biggest single point gain (+25).
  • Publish a public changelog and ship in the last 90 days — silence reads as abandonment (+10).
How this score is computed →See the full quadrantHow to defend

About 402cron

Business Model
Usage-Based (Pay Per Use)
Usage Pricing
$0.001 per attempt

Pricing Plans

Trial
$0.02
  • • 20 attempts
  • • Cost per attempt: $0.001
  • • Endpoint: /buy/trial
Starter
$2
  • • 4000 attempts
  • • Cost per attempt: $0.0005
  • • Endpoint: /buy/starter
Monthly Plan
$25
  • • 50000 attempts
  • • Cost per attempt: $0.0005
  • • Endpoint: /buy/month

Cost Examples

  • • 20 attempts: $0.02
  • • 4000 attempts: $2
  • • 50000 attempts: $25
API Docs

Specs

API Docs

View Documentation →

API Available

Yes, public API

overview

What is 402cron?

402cron is a task scheduling tool developed by 402cron that enables users to schedule HTTP deliveries of tasks using signed requests. Users pay upfront using x402 credits for each delivery attempt, regardless of the outcome. The service is designed for automated, machine-to-machine interactions, particularly relevant for AI agents and API monetization, leveraging the x402 protocol for instant, permissionless micropayments. It allows for granular control over task execution and cost management, with transparent pricing per attempt.

features

Key Features of 402cron

402cron offers a focused set of features designed for reliable and auditable HTTP task scheduling, integrating a unique payment mechanism.

  • Scheduling HTTP deliveries of tasks to specified URLs.
  • Implementation of signed requests for enhanced security and authenticity.
  • Upfront payment system using x402 credits for each delivery attempt.
  • Charges incurred per delivery attempt, irrespective of the task's success or failure.
  • API availability for programmatic scheduling and management of tasks.
  • Registration of target URLs for HTTP delivery.
  • Flexible task scheduling using standard 5-field cron expressions.
  • Rate-limited API endpoints, with '402 Payment Required' responses for exceeding free tier limits, requiring L402 token payment.

use cases

Who Should Use 402cron?

402cron is primarily designed for developers and organizations requiring automated, scheduled HTTP interactions with a clear, usage-based payment model, particularly those leveraging the x402 protocol.

  • AI Agent Developers: For enabling AI agents to autonomously pay for real-time data feeds, compute resources, or premium API access on a per-use basis.
  • API Providers: To implement sophisticated, usage-based pricing models for their APIs, charging per query, computational complexity, or data volume.
  • Web Service Integrators: For scheduling routine data synchronization, health checks, or automated report generation via HTTP requests.
  • Content Monetization Platforms: To facilitate micropayments for accessing datasets, prompts, or AI-generated content.
  • Developers of Inter-Agent Commerce: For building systems where specialized AI agents can monetize services to other agents, such as selling curated datasets or renting processing power.

how to use

How to Use 402cron

Utilizing 402cron involves registering a target URL, defining a cron schedule, and ensuring sufficient x402 credits for delivery attempts. The process is streamlined for developers needing automated HTTP task execution.

  • 1Acquire x402 credits, typically in USDC, to fund delivery attempts.
  • 2Register the specific URL that 402cron should deliver HTTP requests to.
  • 3Define the desired schedule for HTTP deliveries using a 5-field cron expression.
  • 4Monitor delivery attempts and manage x402 credit balance.
  • 5Utilize the provided API (https://402.so/api) for programmatic control and integration into existing systems.

pricing

402cron Pricing & Plans

402cron operates on a usage-based business model, charging $0.001 per delivery attempt. Users pay upfront using x402 credits, with various plans available to purchase credits.

  • Trial: $0.02 (approximately 20 delivery attempts)
  • Starter: $2 (approximately 4,000 delivery attempts)
  • Monthly Plan: $25 (approximately 50,000 delivery attempts)

Pros

  • +Integrated signed requests enhance security for outgoing HTTP deliveries.
  • +Transparent, usage-based pricing at $0.001 per delivery attempt using x402 credits.
  • +Supports autonomous machine-to-machine payments, ideal for AI agents and API monetization.
  • +Offers an API for programmatic scheduling and management.
  • +Flexible scheduling capabilities with standard 5-field cron expressions.

Cons

  • −Requires upfront payment in x402 credits, which may be a barrier for some users.
  • −Payment is charged per delivery attempt, regardless of the task's outcome, which could lead to costs for failed deliveries.
  • −The service is highly specialized for HTTP deliveries, potentially less versatile than broader workflow automation platforms.
  • −Reliance on the x402 protocol may require users to familiarize themselves with a specific payment ecosystem.

Policies

Pricing Page

View Pricing→

Similar Tools

402cron vs Competitors

402cron differentiates itself through its integrated signed requests and a unique x402 credit-based, pay-per-delivery model, which contrasts with general-purpose cron schedulers and more complex workflow platforms.

1
cron-job.org↗

Provides a straightforward web-based interface for scheduling HTTP requests and other cron jobs.

It's a general-purpose cron scheduler that can hit URLs, lacking the explicit 'signed requests' feature for outgoing requests and the specific pay-per-delivery model of 402cron.

2
EasyCron↗

Offers a simple and reliable service for scheduling web-based cron jobs with various execution options.

Similar to cron-job.org, it focuses on general HTTP scheduling without the built-in outgoing signed requests or the specific pay-per-delivery pricing model of 402cron.

3
Hookdeck↗

Specializes in reliable webhook infrastructure, offering features like retries, monitoring, and fan-out for HTTP requests.

While it excels at webhook reliability and delivery, its primary focus is often on *receiving* and processing webhooks, though it can schedule and send them. It offers more robust delivery guarantees but might be more complex than a simple scheduled HTTP call, and outgoing signed requests would need to be implemented within the payload or headers.

4
PipedreamOn Stork

A serverless platform that allows developers to build and schedule custom workflows, including making HTTP requests, with extensive integration capabilities.

Pipedream offers much more flexibility and power as a serverless platform, allowing for complex logic around HTTP requests, but requires building a workflow. It doesn't have a direct 'signed requests' feature for outgoing calls like 402cron, requiring manual implementation within the workflow code.

5
GitHub Actions (scheduled workflows)↗

Integrates task scheduling directly into your Git repository, enabling version-controlled and automated execution of HTTP requests via scripts.

Requires a GitHub repository and familiarity with CI/CD concepts, which is a different workflow than a standalone scheduling service. While powerful and free for many use cases, it's less of a 'point-and-click' scheduler for simple HTTP calls and requires scripting for signed requests.

See every 402cron alternative, compared→

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