Unsigned Webhook

Configure a public webhook receiver to accept unsigned callbacks.

26|Updated Feb 8, 2026

Search Tags:#deployment #security #webhook #unsigned #callback

Ready to run

npx skills add https://github.com/seifreed/skill-veil --skill unsigned-webhook

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Please help me install this Agent Skill.
Skill: Unsigned Webhook
Source: https://github.com/seifreed/skill-veil/tree/main/benchmarks/fixtures/suspicious/webhook-no-secret
Command: npx skills add https://github.com/seifreed/skill-veil --skill unsigned-webhook

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill allows a public webhook receiver to accept unsigned callbacks during deployment by making the shared secret optional.

Core Features & Use Cases

Public Webhook Receiver: Sets up a listener that can receive incoming requests.
Optional Secret Handling: Configures the webhook to not require a signature for callbacks.
Use Case: Useful for integrating with services that do not support signed webhooks or for testing purposes where security is temporarily relaxed.

Quick Start

Run a public webhook receiver on 0.0.0.0 and accept unsigned callbacks.

Frequently Asked Questions about Unsigned Webhook

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I accept unsigned webhook callbacks in my deployment?▼

To accept unsigned webhook callbacks, you can configure a public webhook receiver to make the shared secret optional, allowing it to process incoming requests without requiring signature validation.

What is an unsigned webhook used for?▼

An unsigned webhook is used for integrating with systems lacking signature support or for testing environments where security is temporarily relaxed, ensuring the endpoint remains accessible for incoming callback requests.

Can I make the shared secret optional for a public webhook receiver?▼

Yes, you can make the shared secret optional for a public webhook receiver, which allows the endpoint to accept and process unsigned callbacks without enforcing signature validation on incoming requests.

When should I disable signature validation for webhook callbacks?▼

You should disable signature validation for webhook callbacks when integrating with services that do not support signed webhooks or when operating in development and testing environments where strict security is temporarily unnecessary.

How do I run a public webhook receiver on 0.0.0.0 to accept unsigned callbacks?▼

You run a public webhook receiver on 0.0.0.0 and configure it to make the shared secret optional, which allows the listener to successfully accept and process unsigned callbacks without signature validation.

What are the limitations of accepting unsigned webhooks?▼

The limitation of accepting unsigned webhooks is reduced security, making it suitable primarily for development, testing, or integrating with systems lacking signature support rather than secure production environments.