Post On Discord Channel by Apoth3osis

Name: Post On Discord Channel
Brand: Apoth3osis
SKU: 6931b98dc4428a7533a58379
Price: 0.03 USD
Availability: InStock

Post On Discord Channel

Connector

Premium Product

Available ActionsEach successful request consumes credits as outlined below.

send^3cr

Details

The Discord Webhook Tool enables AI agents to send rich, formatted messages directly to Discord channels through webhook URLs. It supports text messages with full Discord markdown formatting, custom username and avatar overrides, and rich embeds with titles, descriptions, fields, colors, images, and timestamps. The tool can upload up to 10 files per message with base64 encoding and reference them within embeds using the attachment:// syntax for seamless image display. Advanced features include mention controls to manage user/role pings, text-to-speech capabilities, and support for multiple embeds (up to 10) in a single message for complex notifications. Perfect for automation workflows, monitoring systems, chatbot integrations, and notification pipelines requiring formatted Discord output.

Use Cases

Update community when new products features drop, notify channel followers of upcoming events, notify users of support ticket requests, integrate with content publishing pipeline

Actions(1)

send^3cr8 params(1 required)

Send a message to a Discord channel via webhook. Supports text content with Discord markdown, rich embeds, file attachments, custom bot identity, text-to-speech, and mention controls. At least one of content, embeds, or files must be provided.

webhook_urlrequiredstring

Discord webhook URL. Must match the pattern: https://discord.com/api/webhooks/{webhook_id}/{webhook_token} or https://discordapp.com/api/webhooks/{webhook_id}/{webhook_token}.

contentstring

Message content text (max 2000 characters). Supports Discord markdown formatting. At least one of content, embeds, or files must be provided.

Length: 0 - 2000

usernamestring

Override the default webhook username (displayed as the message author name). Max 80 characters.

Length: 0 - 80

avatar_urlstring

Override the default webhook avatar with a custom image URL.

ttsboolean

Enable text-to-speech for the message. Default: false.

Default: false

embedsarray

Array of rich embed objects (maximum 10 embeds per message). At least one of content, embeds, or files must be provided.

Array of: object

filesarray

Array of file attachments (maximum 10 files per message). Files must be base64-encoded. At least one of content, embeds, or files must be provided.

Array of: object

allowed_mentionsobject

Controls which mentions are allowed to ping users/roles in the message.

Properties:

parse(array)- Array of allowed mention types: 'roles', 'users', 'everyone'.

roles(array)- Array of specific role IDs that are allowed to be mentioned.

users(array)- Array of specific user IDs that are allowed to be mentioned.

Connect Your Agent In 5 Min

Use hosted MCP first, or install the local STDIO fallback when your client requires a command

Hosted Streamable HTTPS

Use the hosted endpoint directly in clients that support remote MCP. Store your Bearer token in the client config or secret field.

Endpoint: https://api.agentpmt.com/mcp
Authorization: Bearer <AGENTPMT_BEARER_TOKEN>

Full connection guide

Local STDIO Fallback

Use the local router for Claude Code, Codex, Cursor, Zed, and other clients that require a command-based MCP server. The router forwards requests to the hosted endpoint and does not execute tools locally.

npm install -g @agentpmt/mcp-routeragentpmt-setup

curl -X POST "https://api.agentpmt.com/products/purchase" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer ********" \
  -d '{
    "product_id": "6931b98dc4428a7533a58379",
    "parameters": {
      "action": "send",
      "webhook_url": "example_webhook_url",
      "tts": false
    }
  }'

import requests
import json

url = "https://api.agentpmt.com/products/purchase"

headers = {
    "Content-Type": "application/json",
    "Authorization": "Bearer ********"
}

data = {
    "product_id": "6931b98dc4428a7533a58379",
    "parameters": {
        "action": "send",
        "webhook_url": "example_webhook_url",
        "tts": false
    }
}

response = requests.post(url, headers=headers, json=data)
print(response.status_code)
print(response.json())

const url = "https://api.agentpmt.com/products/purchase";

const headers = {
  "Content-Type": "application/json",
  "Authorization": "Bearer ********"
};

const data = {
  product_id: "6931b98dc4428a7533a58379",
  parameters: {
    "action": "send",
    "webhook_url": "example_webhook_url",
    "tts": false
  }
};

fetch(url, {
  method: "POST",
  headers,
  body: JSON.stringify(data)
})
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error("Error:", error));

const axios = require('axios');

const url = "https://api.agentpmt.com/products/purchase";

const headers = {
  "Content-Type": "application/json",
  "Authorization": "Bearer ********"
};

const data = {
  product_id: "6931b98dc4428a7533a58379",
  parameters: {
    "action": "send",
    "webhook_url": "example_webhook_url",
    "tts": false
  }
};

axios.post(url, data, { headers })
  .then(response => {
    console.log(response.status);
    console.log(response.data);
  })
  .catch(error => {
    console.error("Error:", error.message);
  });

Login to view your API and budget keys. The example above uses placeholder values. Sign in to see personalized code with your bearer token.

Usage Instructions

Usage guidance provided directly by the developer for this product.

Post On Discord Channel - Instructions

Overview

Send messages, rich embeds, and file attachments to Discord channels via webhooks. Supports text messages with Discord markdown, up to 10 rich embeds per message, up to 10 file attachments, custom bot identity (username/avatar), text-to-speech, and mention controls.

Actions

send

Post a message to a Discord channel using a webhook URL. At least one of content, embeds, or files must be provided.

Required Fields:

action — Set to "send"
webhook_url — Discord webhook URL in the format https://discord.com/api/webhooks/{webhook_id}/{webhook_token}

Optional Fields:

content (string, max 2000 chars) — Message text. Supports Discord markdown formatting.
username (string, max 80 chars) — Override the default webhook display name.
avatar_url (string) — Override the default webhook avatar with a custom image URL.
tts (boolean, default false) — Enable text-to-speech for the message.
embeds (array, max 10) — Array of rich embed objects (see Embed Structure below).
files (array, max 10) — Array of file attachment objects (see File Structure below).
allowed_mentions (object) — Controls which mentions can ping users/roles (see Mention Controls below).

Embed Structure

Each embed object supports:

title (string, max 256 chars) — Embed title.
description (string, max 4096 chars) — Embed body text. Supports Discord markdown.
url (string) — URL the title links to.
color (integer) — Color as decimal integer. Example: Blue = 39423, Red = 16711680, Green = 65280.
author (object) — Author block with required name, optional url and icon_url.
fields (array, max 25) — Field objects with required name and value (max 256/1024 chars), optional inline (boolean).
thumbnail (object) — Thumbnail image (top-right corner) with required url.
image (object) — Large image below content with required url.
footer (object) — Footer with required text (max 2048 chars, no markdown), optional icon_url.
timestamp (string) — ISO 8601 timestamp displayed in the footer, e.g. "2026-03-09T12:00:00Z".

File Structure

Each file object requires:

filename (string) — File name with extension, e.g. "report.pdf".
content (string) — Base64-encoded file content.
description (string, optional) — Description of the attachment.

Mention Controls

The allowed_mentions object controls pings:

parse (array) — Allowed mention types: "roles", "users", "everyone".
roles (array) — Specific role IDs allowed to be mentioned.
users (array) — Specific user IDs allowed to be mentioned.

Examples

Simple Text Message

{
  "action": "send",
  "webhook_url": "https://discord.com/api/webhooks/123456789/abcdef",
  "content": "Hello from the bot!"
}

Custom Bot Identity

{
  "action": "send",
  "webhook_url": "https://discord.com/api/webhooks/123456789/abcdef",
  "content": "Status update: all systems operational.",
  "username": "Status Bot",
  "avatar_url": "https://example.com/bot-avatar.png"
}

Rich Embed with Fields

{
  "action": "send",
  "webhook_url": "https://discord.com/api/webhooks/123456789/abcdef",
  "embeds": [
    {
      "title": "Daily Sales Report",
      "description": "Summary for March 9, 2026",
      "color": 39423,
      "fields": [
        { "name": "Total Revenue", "value": "$12,450", "inline": true },
        { "name": "Orders", "value": "87", "inline": true },
        { "name": "Top Product", "value": "Widget Pro", "inline": false }
      ],
      "footer": { "text": "Generated automatically" },
      "timestamp": "2026-03-09T17:00:00Z"
    }
  ]
}

Embed with Image and Author

{
  "action": "send",
  "webhook_url": "https://discord.com/api/webhooks/123456789/abcdef",
  "embeds": [
    {
      "title": "New Blog Post Published",
      "url": "https://example.com/blog/new-post",
      "description": "Check out our latest article on automation best practices.",
      "color": 65280,
      "author": {
        "name": "Content Team",
        "icon_url": "https://example.com/team-icon.png"
      },
      "image": { "url": "https://example.com/blog-banner.png" },
      "thumbnail": { "url": "https://example.com/logo-small.png" }
    }
  ]
}

File Attachment

{
  "action": "send",
  "webhook_url": "https://discord.com/api/webhooks/123456789/abcdef",
  "content": "Here is the report you requested.",
  "files": [
    {
      "filename": "report.csv",
      "content": "bmFtZSxhZ2UKSm9obiwyNQpKYW5lLDMw",
      "description": "Monthly sales data"
    }
  ]
}

Message with Mention Controls

{
  "action": "send",
  "webhook_url": "https://discord.com/api/webhooks/123456789/abcdef",
  "content": "Attention @everyone: server maintenance at 10 PM.",
  "allowed_mentions": {
    "parse": ["everyone"]
  }
}

Common Workflows

Automated Notifications — Send alerts from monitoring systems, CI/CD pipelines, or scheduled tasks to a Discord channel using a simple text message.
Formatted Reports — Use embeds with fields, colors, and timestamps to deliver structured data like daily summaries, analytics, or dashboards.
File Delivery — Attach generated reports (CSV, PDF, images) directly to Discord messages using base64-encoded file content.
Multi-Channel Broadcasting — Send the same message to multiple channels by calling the tool once per webhook URL.

Important Notes

You must provide at least one of content, embeds, or files in every send request.
The webhook_url must match the Discord webhook URL pattern. You can create webhooks in Discord under Channel Settings > Integrations > Webhooks.
Embed colors must be decimal integers, not hex strings. Convert hex to decimal (e.g., 0x0099FF = 39423).
File content must be valid base64-encoded data.
Discord limits: 2000 characters for content, 10 embeds per message, 25 fields per embed, 10 files per message.
The tts (text-to-speech) option will cause the message to be read aloud to users in the channel.

Frequently Asked Questions

How do I connect this tool to an external agent?

You can install the local MCP server by opening a terminal and running:

Install commands

npm install -g @agentpmt/mcp-router
agentpmt-setup

This will connect you to local agents like Claude Code, Windsurf, Grok Build, Cursor, etc.

Alternatively you can connect to the hosted version with this config block, no installation required:

Hosted MCP config

{
  "mcpServers": {
    "agentpmt": {
      "type": "streamable-http",
      "url": "https://api.agentpmt.com/mcp",
      "headers": {
        "Authorization": "Bearer <AGENTPMT_BEARER_TOKEN>",
        "x-instance-metadata": "{\"client\":\"generic-mcp\",\"platform\":\"remote\"}"
      }
    }
  }
}

View MCP Connection Instructions for more details.

How does an external agent use this tool?

After the external agent is connected to an Agent Group that can use this tool, paste this prompt into the agent:

Agent prompt

Call the AgentPMT-Tool-Search-and-Execution tool with action 'get_schema' and tool_id 6931b98dc4428a7533a58379 ("Post On Discord Channel"). Then call the same tool with action 'call_tool', tool_id 6931b98dc4428a7533a58379, and the parameters needed for my request.

The agent should fetch the tool schema first, collect the required parameters for your request, and then call the tool through AgentPMT.