Webhook Studio

Name: Webhook Studio
Author: lestertww

by lestertwwversion 0.1.1i★ –iRuns in the cloud

Registry namecom.webhook-studio/webhooks

Install

Overview

Description from the maker (original English)

Keyless webhook endpoints: capture, wait, replay, forward, and generate types from real traffic.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Other
You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: Authorization

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http webhooks https://webhook-studio.com/mcp --header 'Authorization: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "webhooks": {
      "url": "https://webhook-studio.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "webhooks": {
      "type": "http",
      "url": "https://webhook-studio.com/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

Authorization secret HTTP header
Bearer . A keyless read+replay token from POST /api/start (ws_anon_...), or a full-access API key from your dashboard (ws_live_...). See https://webhook-studio.com/mcp/setup

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain webhook-studio.com (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32424 servers in this category
Published to the registry more recently than 29% of the other 32424 servers in this category
Basic checks equal to or better than 100% of the other 32424 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Webhook Studio safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, BankBridge

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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Runs on your computer★ 440MITUpdated 14 months ago

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Webhook Studio

A webhook pipeline your agent can drive — keyless. Provision a real endpoint, wait for the provider event, replay it into localhost, forward it to your app, and generate types from your *actual* captured payloads. Built for humans debugging webhooks and for AI agents building the integration.

→ App: https://webhook-studio.com · Docs: https://webhook-studio.com/docs · Agent spec (llms.txt): https://webhook-studio.com/llms.txt

Three jobs, one URL

Debug — a zero-signup endpoint, a live inbox with full headers + raw body, and signature verification results on every request.
Route — forward matching events to your backend with AND/OR conditions, and durable re-drive: a delivery interrupted by a crash or deploy is re-driven from a durable record, not silently dropped.
Learn — every event updates a durable model of what the provider actually sends *your* account. Ask for a TypeScript / Zod / JSON-Schema type and the optional fields are the ones genuinely sometimes absent in your traffic; ask what changed between two versions and get a breaking-change diff. No other webhook tool does this. Honest comparison: https://webhook-studio.com/compare

Use it from your AI tools (MCP)

Webhook Studio is a remote MCP server (Streamable HTTP, stateless). Add one URL:

claude mcp add --transport http webhook-studio https://webhook-studio.com/mcp \

--header "Authorization: Bearer $(curl -s -X POST https://webhook-studio.com/api/start | jq -r .api_token)"

That curl mints a keyless read + replay token (no signup) bound to a fresh 3-day endpoint. For full access — create endpoints, configure verification, stand up forwards — use a ws_live_… key from your dashboard.

Or add it to your client's MCP config (~/.cursor/mcp.json, .vscode/mcp.json, claude_desktop_config.json) — full setup for every client at https://webhook-studio.com/mcp/setup:

"mcpServers": { "webhook-studio": { "url": "https://webhook-studio.com/mcp", "headers": { "Authorization": "Bearer ws_live_your_key_here" } } } }

The Authorization header is optional — omit it for a public connection (the read/replay tools that accept a ws_anon_… token), or set a ws_live_… key for the full toolset.

Listed in the official MCP Registry as com.webhook-studio/webhooks. The manifest is server.json in this repo.

Tools

Task-shaped, not resource-shaped — reach for them by intent:


`create_bucket` · `list_buckets` · `get_bucket` · `delete_bucket`	Provision and manage endpoints
`latest_event` · `list_events` · `get_event` · `wait_for_event`	Read events; block until one arrives
`replay_event` · `forward_bucket` · `list_deliveries`	Replay to localhost, forward, check results
`configure_verification`	Turn on HMAC with the provider's real secret
`list_schemas` · `get_schema` · `diff_schema` · `generate_types` · `find_correlation_keys`	The knowledge layer

Each tool maps 1:1 onto a /v1 REST route, so the REST reference is also the tool reference.

Keyless in one call (no MCP client needed)

curl -X POST https://webhook-studio.com/api/start

→ { ingest_url, inbox_url, api_token: "ws_anon_…", expires_in_days: 3, ... }

Point a provider at ingest_url, hand the human inbox_url, and use api_token to read + replay over /v1 or /mcp. Full agent guide: https://webhook-studio.com/llms.txt

Provider guides

One-click test URLs and correct signature-verification snippets per provider:

License

Documentation and examples in this repo are MIT. The hosted product is proprietary.

Webhook Studio

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

BankBridge

README from the maker

Webhook Studio

Three jobs, one URL

Use it from your AI tools (MCP)

Tools

Keyless in one call (no MCP client needed)

→ { ingest_url, inbox_url, api_token: "ws_anon_…", expires_in_days: 3, ... }

Provider guides

License