WebhookTest.net

net.webhooktestPublished by webhooktest.netOfficial publisherv1.0.1Updated Nov 8, 2026

Anonymous webhook capture, inspection, waiting, and response configuration for AI agents.

VerifiedStreamable HTTPWeb executableDeveloper ToolsSecurity & Monitoring

Overview

AI-generated overview

Anonymous webhook capture service that lets an assistant create temporary buckets, inspect incoming requests, wait for new ones, and configure responses.

What you can do
  • Create and delete anonymous webhook capture buckets, and read a bucket's name and configured response settings
  • List and read captured webhook requests, with sensitive headers and query values redacted by default
  • Wait for a new capture or report that none arrived before a timeout
  • Configure the HTTP response the endpoint returns: status, content type, body, optional Retry-After or X-Hook-Secret header, and a delay up to 10 seconds
  • Clear all captures in a bucket or delete the bucket entirely, both requiring explicit confirmation
When to use it
Useful when testing or debugging outbound webhooks from a service, or when an assistant needs to receive and inspect an HTTP callback without running its own server. Also handy for simulating specific responses, such as error statuses or delays, to see how a sender behaves.
Requirements
A remote MCP endpoint at webhooktest.net over streamable HTTP; no package, account, API key, or environment variable is declared. The sender must be able to reach the public webhook URL, and the bucket ID returned at creation is needed to access it.
Before you install
Buckets are anonymous and the bucket ID acts as a bearer capability, so anyone holding it can read or delete the captures; buckets expire after 15 days of inactivity. Clearing captures and deleting buckets are permanent and require confirm=true. Captured request data is stored on a third-party service, and sensitive headers and query values are only redacted by default.

Installation

In SourceWeft

  1. Open WebhookTest.net in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/net.webhooktest%2Fwebhook-tester/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "webhooktest-net": {
      "type": "http",
      "url": "https://webhooktest.net/mcp"
    }
  }
}

README

This repository has no README.

Tools

8

clear_webhooks

Clear captured webhooks

Permanently delete every capture in a bucket. Requires confirm=true.

Parametersconfirmrequiredbucket_idrequired

configure_webhook_response

Configure webhook response

Set the status, content type (JSON, plain text, XML, or form-encoded), body, optional Retry-After or X-Hook-Secret header, and a delay up to 10 seconds returned by the webhook endpoint. Browser visits always receive plain text.

Parametersbodyrequiredstatusrequiredheadersdelay_msbucket_idrequiredcontent_typerequired

create_webhook_bucket

Create webhook bucket

Create an anonymous temporary webhook capture bucket. The returned bucket ID is a bearer capability and expires after 15 days of inactivity.

Parametersnamecontrolled_test

delete_webhook_bucket

Delete webhook bucket

Permanently delete a bucket and all of its captures. Requires confirm=true.

Parametersconfirmrequiredbucket_idrequired

get_webhook

Get captured webhook

Read one webhook capture scoped to its bucket. Sensitive headers and query values are redacted by default.

Parametersbucket_idrequiredwebhook_idrequiredmax_body_bytesinclude_sensitive

get_webhook_bucket

Get webhook bucket

Read a bucket name and its configured HTTP response settings.

Parametersbucket_idrequired

list_webhooks

List captured webhooks

List webhook capture summaries in newest-first order using cursor pagination.

Parameterslimitcursorbucket_idrequired

wait_for_webhook

Wait for a webhook

Return the latest capture, wait for a newer capture, or report received=false after the timeout.

Parametersbucket_idrequiredwait_secondsmax_body_bytesafter_webhook_idinclude_sensitive

Version history

2
  1. v1.0.1LatestSep 23, 2026
  2. v1.0.0Sep 16, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.