cron402
Schedule webhook calls, pay per run in USDC on Base via x402. Ten tools, built for small models.
MCP server · by userdefault13
About
cron402 is an MCP server published by userdefault13. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-14.
What it asks for
- Runs on your machine
- Secrets: 1
- Settings: 4
Requires: CRON402_PRIVATE_KEY (secret)
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Package
npm cron402-mcp (cron402-mcp on npm)
- npm downloads/week: 56 (2026-10-12)
- npm downloads/month: 244 (2026-10-12)
- Latest version on npm: 1.1.1, published 2026-09-07
- Declared version 1.1.1 is not listed on npm
npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --env "CRON402_PRIVATE_KEY=<YOUR_CRON402_PRIVATE_KEY>" --transport stdio cron402-mcp -- npx -y cron402-mcp[mcp_servers.cron402-mcp]
command = "npx"
args = ["-y", "cron402-mcp"]
[mcp_servers.cron402-mcp.env]
CRON402_PRIVATE_KEY = "<YOUR_CRON402_PRIVATE_KEY>"{
"mcpServers": {
"cron402-mcp": {
"command": "npx",
"args": [
"-y",
"cron402-mcp"
],
"env": {
"CRON402_PRIVATE_KEY": "<YOUR_CRON402_PRIVATE_KEY>"
}
}
}
}Replace the values in angle brackets with your own. We show the names of the settings, never values.
Optional arguments it also declares: -y.
Optional settings it also lists: CRON402_API_URL, CRON402_NETWORK, CRON402_STATE_DIR.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.1.1 | Downloads/month (npm): 244 Downloads/week (npm): 56 Forks (GitHub): 0 Stars (GitHub): 0 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Paid cron for AI agents: we call your https URL on schedule, signed. No account, paid with x402.
-
Schedule and manage recurring and one-off HTTP jobs on Runhooks from your AI agent.
-
ephemeral-cloud-mcp io.github.weekendinvestor/ephemeral-cloud-mcp
Temporary webhooks, URL watches and delayed callbacks for AI agents. Pay per use in USDC (x402).
-
Schedule tasks for later from your AI agent: reminders, delayed webhooks, recurring jobs.
-
Build and manage automation workflows from Claude Code. Monitor smart contracts, track on-chain events, configure scheduled tasks, and connect notifications across Discord…
-
Manage adaptive cron jobs and HTTP endpoint scheduling via AI assistants.
-
Let AI agents pay-per-call for any HTTP API via x402 on Base mainnet. One tool: pay_and_call.
-
Pay-per-call MCP tools for agents, settled with x402 (USDC on Base mainnet). No API keys.
-
Machine-native tools for autonomous agents with free routing and x402 USDC pay-per-call.
-
Durable Algorand USDC payment monitoring for autonomous workflows.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Build and manage automation workflows from Claude Code. Monitor smart contracts, track on-chain events, configure scheduled tasks, and connect notifications across Discord…
-
Real-time billing infrastructure for AI products: create products, track usage, manage wallets, and verify pricing directly from Claude.
-
Schedule recurring Claude Code tasks with cron expressions
-
Real-time USD cost enforcement for Claude Code. Halts runaway agentic loops mid-step before they burn through your budget. The plugin enforces real-time USD cost limits in Claude…
-
Webhooks and cron scheduling for Claude Code. Receive events from external services like GitHub, Stripe, and Sentry, route them to the right session, and let Claude act on them…
Has a listing on Claude Code: claude-plugins-official (5)
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
-
OpenTelemetry observability for Claude Code sessions. Captures tool calls, LLM invocations, token usage, and errors as OTel traces. Send telemetry to Dash0 or any…
-
Ship stablecoin apps faster. Best-practice skills for USDC payments, cross-chain transfers, wallets, and smart contracts — plus Circle's MCP server for real-time SDK and…
-
Build Airwallex payment integrations in your own codebase. Generates the checkout, card-element, onboarding, and subscription-billing code for an Airwallex integration and wires…
-
Easily create custom hooks to prevent unwanted behaviors by analyzing conversation patterns or from explicit instructions. Define rules via simple markdown files.
Has a listing on Claude: knowledge-work-plugins (5)
-
Bring Airwallex's global financial infrastructure to Claude. Orchestrate actions across your account in plain language, e.g., set up invoices from a PO, onboard suppliers from…
-
Connect 8,000+ apps to your AI workflow. Discover, enable, and execute Zapier actions directly from your client.
-
QuickBooks business insights and actions: financial health briefings across P&L, cash flow, balance sheet and A/R, industry benchmarking, payroll cost analysis, overdue-invoice…
-
Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in…
-
Hosted MCP server for AI-assisted Grafana Cloud observability — no local installation required.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
-
Develop your payments integration faster with the ability to create products, prices, and payment links directly in ChatGPT. Run your business from ChatGPT with the ability to…
-
Comprehensive skill for the entire Temporal lifecycle — developing applications, using the Temporal CLI, running and managing Temporal Server, and working with Temporal Cloud.
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
CrowdStrike Falcon Fusion skills for authoring, deploying, and executing Fusion workflows. Includes live action discovery, YAML authoring with schema validation, workflow import…
Has a listing on Community GitHub marketplaces (5)
-
The Weckr cost and margin toolkit for your AI assistant: integrate the SDK, look up current LLM token prices, estimate what an AI feature costs per user before you ship, and audit…
-
Install and operate Industrial Sentinel for continuous treasury, wallet, transaction and payment monitoring with bounded x402 spend.
-
Read-only banking and personal finance for AI agents: accounts, transactions, spending, budgets.
-
nodeflare-mcp io.github.Nodeflare-app/nodeflare-mcp
Blockchain JSON-RPC on 23 EVM chains for AI agents - free tier, API key, or x402 pay-per-call.
-
AgentPay — trust routing + spend caps for x402 agents
Buyer-side trust oracle + capped sessions for x402 agents: verified_route, receipts, 17 free tools.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
See your local Copilot token usage by day, model, and session, and get tips to use it more efficiently.
-
Explore and query TimeBase streams, schemas, QQL, symbols, and server status via MCP.
-
Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.
-
Accept payments and grow your business. Stripe's agent plugin includes best practices, upgrade guidance, and our MCP server.
-
Read-only Azure cost, forecasts, budget alerts, Advisor recommendations, and AI billing analysis in a Copilot canvas.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
workiq-productivity
WorkIQ productivity skills powered by the local WorkIQ CLI — read-only insights across email, meetings, calendar, Teams, SharePoint, projects, and people.
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
Advanced Security plugin for GitHub Copilot.
Has a listing on Cursor: cursor/plugins (5)
-
Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.
-
Build apps, scripts, and automations with the TypeScript SDK.
-
Let Grok Bot reach MCP servers on your private Tailscale network. Sign in to Tailscale to connect your tailnet; Grok Bot joins it as one tagged device and only reaches the hosts…
-
Read and write invoices, contacts, reports, and payroll.
-
Check availability and book, cancel, or reschedule.
Has a listing on Docker MCP Catalog (5)
-
Give your AI agents trusted access to the full Postman platform.
-
A unified MCP proxy that aggregates multiple MCP servers into one interface, enabling seamless tool discovery and management across all your AI interactions. Manage all your MCP…
-
Manage Temporal workflows, schedules, namespaces, task queues, and workflow execution history from MCP clients.
-
Discover and connect to a curated marketplace of MCP servers for extending AI agent capabilities.
-
Bridges n8n's workflow automation platform with AI models, providing access to 543 n8n nodes, workflow templates, and AI-capable automation tools.
Has a listing on Official MCP Registry (5)
-
Paid cron for AI agents: we call your https URL on schedule, signed. No account, paid with x402.
-
Schedule and manage recurring and one-off HTTP jobs on Runhooks from your AI agent.
-
ephemeral-cloud-mcp io.github.weekendinvestor/ephemeral-cloud-mcp
Temporary webhooks, URL watches and delayed callbacks for AI agents. Pay per use in USDC (x402).
-
Schedule tasks for later from your AI agent: reminders, delayed webhooks, recurring jobs.
-
Manage adaptive cron jobs and HTTP endpoint scheduling via AI assistants.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.