discord_send

Send a message to a Discord channel.

SERVERUnClick SOURCE@unclick/mcp-server

Medium RISK CLASS

Category Write

Parameters 42 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/discord-send.md

WHAT IT DOES

What discord_send does on UnClick

AI agents use discord_send to create or update resources in UnClick, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your UnClick environment.

Parameter	Type	Required	Description
`embeds`	array	—
`content`	string	Yes
`bot_token`	string	—	Bot token. Optional when connected in UnClick or the documented env var is set.
`channel_id`	string	Yes

Parameters from the server's own tool schema.

RISK

Why discord_send is rated Medium

This tool creates new messages in Discord channels, which modifies state reversibly. It is not a read operation (no data retrieval), not destructive (messages can be edited/deleted separately), not financial, and not code execution.

From the tool's definition Tool name is 'discord_send' and description states 'Send a message to a Discord channel' — creates new message data in Discord.

Risk signalsAccepts raw HTML/template content (content)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs discord_send safely

PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For discord_send, this is the rule to start with:

discord_send Rate-limited

discord_send stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "discord_send": {
      "limits": [
        {
          "counter": "discord_send_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every discord_send call is checked against it from then on.

FAQ

Questions about discord_send

What does the discord_send tool do? +

Send a message to a Discord channel. It is categorised as a Write tool in the UnClick MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does discord_send accept? +

discord_send accepts 4 parameters: embeds, content, bot_token, channel_id. Required: content, channel_id. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on discord_send? +

Register the UnClick MCP server in PolicyLayer and add a rule for discord_send: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches UnClick. Nothing to install.

What risk level is discord_send? +

discord_send is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit discord_send? +

Yes. Add a rate_limit block to the discord_send rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block discord_send completely? +

Set action: deny in the PolicyLayer policy for discord_send. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides discord_send? +

discord_send is provided by the UnClick MCP server (@unclick/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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