HookWatch

What is HookWatch?

HookWatch is a unified monitoring platform for the background work behind an application—webhooks, cron jobs, and AI agent tool calls (via MCP Proxy). Its core purpose is to help teams monitor delivery and execution, debug failures with logged request/response details, and recover by replaying or retrying work after issues.

The platform provides real-time visibility (a live dashboard/feed) into events as they happen and keeps searchable history for investigation. It focuses on the operational problems that occur when integrations fail silently or when upstream services time out.

Key Features

• Webhook monitoring with real-time event feed: Track incoming webhook deliveries to configured endpoints and observe them as they occur via a live WebSocket feed.
• Full payload inspection and delivery history: Log webhook requests with details suitable for debugging, and view execution results over time.
• Automatic retries with exponential backoff: When a webhook delivery fails, HookWatch can retry deliveries using exponential backoff to help recover from transient errors.
• One-click replay: Replay missed or failed events when your server is back, reducing the need to reconstruct requests manually.
• Cron job monitoring with execution logs: Monitor scheduled jobs with human-readable schedules, execution logs/output, and retry behavior with backoff.
• MCP Proxy for AI agent tool call tracing: Capture full request/response logging for MCP tool calls, including latency monitoring (p50/p95/p99), error tracking, and anomaly/rate limiting related controls.
• Smart alerts to the tools you use: Configure alerts that can include actionable context and route notifications through services such as Slack, Discord, PagerDuty, or email.
• CLI installation and dashboard access: Get started either through the web flow using a webhook URL or by installing a CLI from the provided install command.

How to Use HookWatch

1. Sign up for HookWatch (the site indicates this can be done without a credit card).
2. Create your webhook URL by adding an endpoint; HookWatch provides a unique URL under the hook.hookwatch.dev/in/your-slug/ pattern.
3. Paste the webhook URL into your provider (examples listed include Stripe, GitHub, Shopify, Slack, Discord, Vercel, GitLab, Twilio, Linear, and Paddle). HookWatch handles logging, alerts, and retries for deliveries sent to that URL.

From there, use the dashboard (and its live metrics and searchable history) to investigate deliveries, execution runs, and MCP tool calls; when needed, replay missed/failed events or rely on the retry mechanisms described.

Use Cases

• Recover from webhook failures caused by temporary server errors: For example, when a Stripe webhook returns a 500 at night, HookWatch can automatically retry with exponential backoff, alert a Slack channel, and log the full request for replay when the server recovers.
• Spot integration gaps caused by missed webhook deliveries: If a GitHub deploy hook is dropped and the CI pipeline doesn’t notice for hours, the webhook delivery history and full headers/payload logging help you identify the gap.
• Monitor cron schedules and investigate job output: When scheduled tasks fail, HookWatch provides execution logs/history (including output) and can retry with backoff while generating alerts so you can diagnose failures.
• Diagnose AI agent stalls in MCP tool calls: If an MCP server stops responding and an agent loop times out, the MCP Proxy provides call traces/latency metrics and alerts to surface the issue before end users notice.
• Provide team visibility into background infrastructure: Centralizing webhooks, cron execution, and MCP tool calls into one dashboard helps teams monitor health and investigate incidents without manually inspecting provider logs.

FAQ

• Does HookWatch require custom integration work for each provider? The site states that HookWatch can receive webhooks from providers without a custom integration, using the webhook URL you create.

• What details does HookWatch log for troubleshooting? For webhooks, it captures full request details for delivery logging and replay; for MCP tool calls, it provides full request/response logging plus latency monitoring metrics and error tracking.

• How does replay work for failed webhook deliveries? The platform describes “one-click replay” for logged events when your server recovers, rather than requiring you to reconstruct the request.

• How are failures handled automatically? The site says HookWatch can automatically retry webhook delivery using exponential backoff and also includes retry behavior for cron jobs.

• Where can alerts be sent? Alerts are described as configurable to services including Slack, Discord, PagerDuty, and email.

Alternatives

• Runbooks + provider logs only: Many teams rely on provider dashboards and manual investigation. This differs from HookWatch’s unified live feed, searchable history, and built-in replay/retry workflows.
• Self-hosted webhook receivers with custom logging: You can build a receiver that logs payloads and schedules retries, but this typically requires more engineering to add dashboards, replay controls, alert routing, and uniform handling across webhooks/cron/MCP.
• General-purpose observability tools: A logging/metrics platform can track application behavior, but it may not provide the purpose-built webhook/cron delivery context and MCP proxy-style request/response tracing workflows described by HookWatch.