

Hooklistener is a toolkit for developers to gain visibility into webhooks. It captures full HTTP request details, including headers, payloads, and TLS information, and stores them in a searchable history.
The tool is designed for software engineers and development teams who integrate with services like Stripe, GitHub, or Shopify. It provides a layer to inspect data from a provider before requests reach a production server.
The platform supports replaying requests to different environments and monitoring endpoints for inactivity to help identify silent failures. It also includes a CLI for local development and an MCP server for use with AI coding assistants.
Buyers should confirm their required data retention period and team size, as history limits and seat counts vary by pricing tier.
HTTPS URLs that capture incoming webhooks with full HTTP details and searchable history.
Supports resending captured payloads to production, staging, or localhost environments.
Alerts sent via email or Slack when expected webhooks stop arriving at an endpoint.
A command-line tool to forward live webhook traffic to a local development server.
Unique email addresses that convert incoming emails into HTTP webhooks.
Integration that allows AI coding assistants such as Claude Code and Cursor to manage endpoints and inspect payloads.
Capture and inspection of WebSocket, Socket.IO, and MQTT messages.
Capturing payloads from providers like Stripe or Shopify to verify data structure and validate signatures.
Using inactivity monitors to receive alerts when a critical webhook integration stops sending data.
Using the CLI tunnel to receive live webhook events on a local machine.
Converting transactional emails into HTTP requests to trigger automated workflows.
Pricing includes a Free plan ($0/mo) for basic tests. Paid tiers include Pro at $12/month for unlimited requests and 14-day retention, and Team at $20/month for 5 seats and 60-day retention.
The Free plan is for basic testing with 1-day retention. Pro ($12/mo) adds unlimited requests, 14-day retention, and CLI access. Team ($20/mo) provides 60-day retention and support for up to 5 seats.
Yes, it provides a CLI tool that allows developers to tunnel live webhook traffic directly to their local machine.
Yes, the platform includes Monitors that can send notifications via email or Slack when an endpoint remains inactive for a set period.
Source category: Software Development
Source subcategory: Observability Platform
Hooklistener is a webhook debugging and monitoring tool for software developers. It supports payload inspection, request replaying, and local tunneling. Data retention periods range from 1 to 60 days depending on the plan.