How do I connect Webhook MCP Server to Claude?

Run `claude mcp add webhook-mcp-server -- uvx webhook-mcp-server==2.2.2` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Webhook MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Webhook MCP Server do?

Webhook MCP Server documents 24 tools to the agent, including check_for_callbacks, create_webhook, create_webhook_with_config. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Webhook MCP Server

Unclaimed

by zebbern

Capture HTTP requests, emails, and DNS lookups test webhooks, debugg API callbacks - no signup simply plug & play

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'webhook-mcp-server' -- 'uvx' 'webhook-mcp-server==2.2.2'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

mcpmcp-clientmcp-serverwebhookwebhook-apiwebhook-deleterwebhook-event-handlerswebhook-receiverwebhook-senderwebhook-server

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24 of 24 tools

Documented tools (24)

From project documentation. A server handshake does not verify each tool’s description or behavior.

check_for_callbacks

Quick check for OOB callbacks

create_webhook

Start here: disposable URL, temp email, and DNS for sign-up or callbacks

create_webhook_with_config

Create with custom response, status, CORS, timeout

delete_all_requests

Bulk delete with filters

delete_request

Delete a specific request

delete_webhook

Delete a webhook endpoint

export_webhook_data

Export all requests to JSON

extract_links_from_request

Pull confirm / reset / magic-link URLs from a captured email or HTTP body

follow_email_link

Open a captured verify / magic / reset URL and return the page preview

generate_canary_token

Create trackable URLs, DNS, or email canaries

generate_ssrf_payload

Create SSRF test payloads (HTTP, DNS, IP-based)

generate_xss_callback

Create XSS callback payloads with cookie/DOM capture

get_latest_request

Get the most recent captured request

get_webhook_dns

Get the DNS subdomain for a webhook

get_webhook_email

Temp inbox {token}@email.webhook.site for sign-up / verify / magic-link / reset

get_webhook_info

Get webhook settings and statistics

get_webhook_requests

List all captured requests

get_webhook_url

Get the full URL for a webhook token

search_requests

Search with filters (method, content, date)

send_multiple_requests

Send batch of requests for load testing

send_to_webhook

Send JSON data to a webhook

update_webhook

Modify webhook configuration

wait_for_email

After sign-up: wait for verify / magic-link / reset mail, links, and OTP codes

wait_for_request

Wait for a new HTTP request (polling, 1-120s). Set returnexisting to reuse old traffic.

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Webhook MCP Server

How do I connect Webhook MCP Server to Claude?: Run `claude mcp add webhook-mcp-server -- uvx webhook-mcp-server==2.2.2` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Webhook MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Webhook MCP Server do?: Webhook MCP Server documents 24 tools to the agent, including check_for_callbacks, create_webhook, create_webhook_with_config. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.