Webhook URLs for AI agents: receive, wait for, replay, sign and verify webhooks (Stripe, GitHub…). Connect the official Webhook Toolkit MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http webhook-toolkit https://webhook-toolkit.com/mcpRun in your terminal, then restart Claude Code.
Webhook Toolkit · https://webhook-toolkit.com/mcp
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “create_webhook_url”: Create a public HTTPS URL that captures every request sent to it (any method, any sub-path). Use it when you need an endpoint to receive a w.”
“Use “list_webhook_urls”: List the webhook URLs of the account behind the API key (requires an API key).”
“Use “wait_for_webhook”: Block until the next request reaches a webhook URL (or the timeout elapses), then return it in full: method, path, headers, body, detected p.”
“Use “list_webhook_requests”: List the most recent requests captured by a webhook URL, newest first (summaries; use get_webhook_request for one full request).”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Webhook Toolkit holds up.
gate scanned 10 tools on Sep 21, 2026. A few things are worth a look before you connect.
Operated by Webhook Toolkit (webhook-toolkit.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
This server only exposes public data — no account and no credentials are involved when you connect.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If Webhook Toolkit adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose Webhook Toolkit in the gate directory. No sign-in needed.
Webhook Toolkit's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
create_webhook_url — Create a public HTTPS URL that captures every request sent to it (any method, any sub-path). Use it when you need an endpoint to receive a w
list_webhook_urls — List the webhook URLs of the account behind the API key (requires an API key).
wait_for_webhook — Block until the next request reaches a webhook URL (or the timeout elapses), then return it in full: method, path, headers, body, detected p
list_webhook_requests — List the most recent requests captured by a webhook URL, newest first (summaries; use get_webhook_request for one full request).
get_webhook_request — Return one captured request in full (headers, raw body, detected provider/event).
set_webhook_response — Choose what the webhook URL answers to callers (status code, body, content type) — e.g. return 500 to test the sender's retries, or a specif
replay_webhook_request — Re-send a captured request (same method, headers and raw body) to a PUBLIC URL and return the target's response. Localhost and private IPs a
sign_webhook_payload — Build a webhook body with a VALID signature header for a provider, to test a handler's signature verification without triggering a real even
+ 2 more tools once connected
https://webhook-toolkit.com/mcpYes — Webhook Toolkit operates its own remote MCP server at webhook-toolkit.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick Webhook Toolkit in the directory. No account or sign-in is needed. From then on, Webhook Toolkit's tools are available in every client you've connected to gate.
No. Webhook Toolkit runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Yes — you can get started with gate for free and connect Webhook Toolkit in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up Webhook Toolkit in: Claude · Claude Code · ChatGPT · Cursor · VS Code
One URL. All MCPs. Full control. Free to start.
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