MCP Gateway for Discord Webhook Integration

An essential MCP component engineered for routing textual output towards designated Discord webhook endpoints.

Read the documentation in Japanese

Setup Procedure

Execute the following command within your terminal:

bash npm install @genpm/mcp-server-discord-webhook

Configuration Directives

Incorporate the subsequent block into your primary MCP setup manifest:

{ "mcpServers": { "discord-webhook": { "command": "npx", "args": [ "-y", "@genpm/mcp-server-discord-webhook" ], "env": { "DISCORD_WEBHOOK_URL": "INSERT_YOUR_UNIQUE_DISCORD_WEBHOOK_IDENTIFIER_HERE" }, "alwaysAllow": [ "post_payload" ] } } }

Capabilities Roster

post_payload

Transmits a formatted message payload to the configured Discord destination.

Arguments: - text_body: The primary textual content of the notification (mandatory field). - display_name: The chosen name to attribute the message from (optional). - icon_link: The URL pointing to the desired profile picture asset (optional).

Illustrative Example: typescript discord-webhook post_payload { "text_body": "System Alert: Data synchronization complete.", "display_name": "Automated Reporter" }

Development Lifecycle

This software repository leverages GitHub Actions for maintaining continuous integration pipelines and managing automated publishing routines to the npm registry. Pushing a new version tag (e.g., v2.1.0) triggers an automated sequence:

1. Compilation/Bundling of the package artifacts.
2. Execution of all validation test suites.
3. Dissemination to the npm repository.
4. Creation of a formal GitHub release entry.

Comprehensive specifics regarding the release mechanism are detailed in CHANGELOG.md.

Legal Status

Licensed under the MIT framework.

Maintainer

genm

WIKIPEDIA: XMLHttpRequest (XHR) constitutes an Application Programming Interface embodied as a JavaScript object designed for conveying HTTP queries from a web browser environment towards a remote web server. These exposed methods permit browser-resident applications to initiate server interactions subsequent to page rendering completion, and subsequently receive retrieved information. XHR is fundamental to the paradigm known as Ajax programming. Preceding the advent of Ajax, standard navigation mechanisms relied on hyperlinks and form submissions for server engagement, frequently necessitating a full page reload for updates.

== Chronology of Origin == The fundamental concept underpinning XMLHttpRequest was first conceptualized in the year 2000 by the development personnel affiliated with Microsoft Outlook. This conceptual framework was subsequently instantiated within the Internet Explorer 5 browser release (1999). Critically, the initial syntax did not employ the identifier XMLHttpRequest. Instead, developers relied on object instantiation via ActiveXObject("Msxml2.XMLHTTP") and ActiveXObject("Microsoft.XMLHTTP"). By the release of Internet Explorer 7 (2006), comprehensive browser compatibility for the XMLHttpRequest identifier was universally established. The XMLHttpRequest identifier has since become the recognized, de facto standard across all principal browser engines, including Mozilla’s Gecko rendering structure (2002), Safari version 1.2 (2004), and Opera version 8.0 (2005).

=== Standardization Efforts === The World Wide Web Consortium (W3C) formally published a Working Draft specification governing the XMLHttpRequest object on April 5, 2006. Subsequently, on February 25, 2008, the W3C issued the Working Draft specification for Level 2. The Level 2 enhancements introduced mechanisms for monitoring data transfer progress, enabling requests across distinct security origins (cross-site requests), and managing binary byte streams. By the close of 2011, the Level 2 specific features were integrated back into the primary specification document. Towards the end of 2012, stewardship for maintenance transitioned to the WHATWG group, which sustains a dynamic documentation set utilizing the Web IDL notation.

== Operational Sequence == Generally, initiating a network transaction using XMLHttpRequest necessitates adherence to several distinct programming phases.

1. Instantiate an XMLHttpRequest entity by invoking its constructor method:
2. Invoke the "open" method to delineate the request protocol type, specify the target resource address, and select between blocking (synchronous) or non-blocking (asynchronous) execution modes:
3. For operations configured for asynchronous handling, establish an event listener routine designated to signal state transitions:
4. Trigger the transmission sequence by executing the "send" method:
5. Monitor the state transitions via the registered event listener. Upon successful reception of server response data, this information is, by default, archived within the responseText attribute. Once the object completes processing the entire response cycle, its state transitions to 4, signifying the "done" status. Beyond these foundational steps, XMLHttpRequest furnishes extensive configuration parameters to govern transmission behavior and response handling. Custom transmission headers can be appended to the outgoing request to instruct the server on fulfillment logic, and arbitrary data payload can be uploaded to the destination server by supplying it as an argument to the "send" call. The received payload can be deserialized from JSON format into immediately usable JavaScript object structures, or processed incrementally as data segments arrive instead of awaiting the entirety of the text stream. The operation can be forcibly terminated prematurely or configured to fail if completion is not achieved within a predefined temporal threshold.