Webhook Toolkit

io.github.THE-KIPDEV/webhook-toolkitVersion 0.1.1

Webhook URLs for AI agents: receive, wait for, replay, sign and verify webhooks (Stripe, GitHub…).

Status

Responds117 msNov 14, 2026, 14:42 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:42 UTC
Latency: 117 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: EU hosting detected (detected, not a legal statement)
Registry data as of: Nov 14, 2026, 21:12 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://webhook-toolkit.com/mcpResponds117 msNov 14, 2026, 14:42 UTC

No sign-in

Claude Code

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

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: webhook-toolkit
Remote MCP server URL: https://webhook-toolkit.com/mcp

Cursor

{
  "mcpServers": {
    "webhook-toolkit": {
      "url": "https://webhook-toolkit.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"webhook-toolkit","type":"http","url":"https://webhook-toolkit.com/mcp"}'

Streamable HTTP

npm: webhook-toolkit 0.1.1

Package only

npm (npx)

claude mcp add webhook-toolkit -- npx -y webhook-toolkit@0.1.1

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Tools

10 tools

Tools of Webhook Toolkit
	Description		Read-only	Idempotent	Open world
`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 webhook from a third-party service while building or debugging an integration. Returns the URL to configure in the service and a live inspector link for the human.	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 webhook from a third-party service while building or debugging an integration. Returns the URL to configure in the service and a live inspector link for the human.	Not declared	Not declared	Not declared	Not declared
`explain_webhook_request`AI analysis of a captured request. mode=explain: who sent it, which event, key fields, how to verify the signature, pitfalls. mode=handler: complete receiving code that verifies the signature and handles this event. Included in paid plans; anonymous and free users get 3 trials.	AI analysis of a captured request. mode=explain: who sent it, which event, key fields, how to verify the signature, pitfalls. mode=handler: complete receiving code that verifies the signature and handles this event. Included in paid plans; anonymous and free users get 3 trials.	Not declared	Not declared	Not declared	Not declared
`get_webhook_request`Return one captured request in full (headers, raw body, detected provider/event).	Return one captured request in full (headers, raw body, detected provider/event).	Not declared	Yes	Not declared	Not declared
`list_webhook_requests`List the most recent requests captured by a webhook URL, newest first (summaries; use get_webhook_request for one full request).	List the most recent requests captured by a webhook URL, newest first (summaries; use get_webhook_request for one full request).	Not declared	Yes	Not declared	Not declared
`list_webhook_urls`List the webhook URLs of the account behind the API key (requires an API key).	List the webhook URLs of the account behind the API key (requires an API key).	Not declared	Yes	Not declared	Not declared
`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 are refused here: for localhost use the CLI (`npx webhook-toolkit replay`) or the local MCP server (`npx webhook-toolkit mcp`).	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 are refused here: for localhost use the CLI (`npx webhook-toolkit replay`) or the local MCP server (`npx webhook-toolkit mcp`).	Not declared	Not declared	Not declared	Not declared
`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 specific JSON/XML body the service expects.	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 specific JSON/XML body the service expects.	Not declared	Not declared	Not declared	Not declared
`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 event. Providers: stripe, github, shopify, slack, twilio, mailgun. Returns the headers, the exact body to send and a ready-to-run curl command.	Build a webhook body with a VALID signature header for a provider, to test a handler's signature verification without triggering a real event. Providers: stripe, github, shopify, slack, twilio, mailgun. Returns the headers, the exact body to send and a ready-to-run curl command.	Not declared	Not declared	Not declared	Not declared
`verify_webhook_signature`Check whether a webhook signature is valid for a raw body and a secret, and diagnose why it fails (wrong secret, whitespace, re-serialized JSON body, expired timestamp, wrong URL for Twilio). Providers: stripe, github, shopify, slack, twilio.	Check whether a webhook signature is valid for a raw body and a secret, and diagnose why it fails (wrong secret, whitespace, re-serialized JSON body, expired timestamp, wrong URL for Twilio). Providers: stripe, github, shopify, slack, twilio.	Not declared	Yes	Not declared	Not declared
`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 provider and event. Use right after triggering an action that should send a webhook. Call again with `after` set to the last request's createdAt to wait for the following one.	Block until the next request reaches a webhook URL (or the timeout elapses), then return it in full: method, path, headers, body, detected provider and event. Use right after triggering an action that should send a webhook. Call again with `after` set to the last request's createdAt to wait for the following one.	Not declared	Yes	Not declared	Not declared

Details

Registry status: Active
Published: Sep 18, 2026
Updated: Sep 18, 2026
Website: https://webhook-toolkit.com/⁠ (opens in a new tab)
Repository: https://github.com/THE-KIPDEV/webhook-toolkit⁠ (opens in a new tab)
Categories (suggested): Developer toolsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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