Webhook Tester MCP Server

Webhook Tester MCP Server is an MCP server that connects Claude Desktop and other Model Context Protocol clients directly to webhook-test.com to manage and inspect webhooks. Built on the FastMCP framework, it enables developers, QA engineers, and system integrators to automate webhook lifecycle tasks without writing custom API client scripts. Users can create disposable webhook URLs, retrieve operational status details, inspect raw payloads from incoming POST requests, and delete tokens when testing concludes. The server provides visibility into event-driven data flows, making it easier to verify payload formatting, validate headers, and debug third-party integrations during application development. By exposing webhook management as native MCP tools and resources, it allows AI agents to observe and analyze webhook events directly within chat or coding environments.

Category: Developer Tools & Code Intelligence

Tags: automation, debugging, testing, webhooks

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How to install and configure Webhook Tester MCP Server

1. Clone the repository from GitHub: git clone https://github.com/alimo7amed93/webhook-tester-mcp 2. Navigate into the repository directory and install the required Python dependencies: pip install -r requirements.txt 3. Configure your .env file with the required environment variables. 4. Open your claude_desktop_config.json file and register the server under the mcpServers block: json { "mcpServers": { "webhook-tester-mcp": { "command": "fastmcp", "args": ["run", "{{fullPath}}\\Webhook-test_mcp\\server.py"] } } } 5. Replace {{fullPath}} with the absolute path to your local project directory and restart Claude Desktop.

What you can do with Webhook Tester MCP Server

• Generate disposable webhook URLs dynamically via Claude to capture test events from external APIs. * Retrieve and inspect incoming HTTP POST request payloads to verify schema structures and data integrity. * List all active test webhook endpoints to audit available debugging sessions and resource status. * Fetch metadata and configuration details for specific webhook URLs during integration troubleshooting. * Clean up testing environments by deleting used webhook tokens once verification tasks are finished.

Key facts

• https://github.com/alimo7amed93/webhook-tester-mcp
• Developer Tools & Code Intelligence, Monitoring & Observability
• automation, debugging, testing, webhooks

Part of MCP Servers

What is Webhook Tester MCP Server?

Webhook Tester MCP Server is a Model Context Protocol tool built with FastMCP that connects your AI assistant to webhook-test.com. It allows users to programmatically generate test webhook endpoints, inspect incoming requests, review received payload bodies, and clean up test endpoints.

How do I install Webhook Tester MCP Server?

Clone the repository from GitHub, install dependencies using pip install -r requirements.txt, and configure the .env file. Then register the server in your claude_desktop_config.json file using the fastmcp command pointing to the server.py script.

Which MCP clients work with Webhook Tester MCP Server?

The server is compatible with Claude Desktop and any other Model Context Protocol client capable of launching local FastMCP Python processes and executing tool calls.

Is Webhook Tester MCP Server open source?

Yes, Webhook Tester MCP Server is open-source software distributed under the terms of the MIT License. The code can be accessed and modified via its official GitHub repository.