Treat webhook URLs like passwords.
Anyone with the URL can post to that channel. Kitcord never stores it. Your browser POSTs to Discord when it can; otherwise an allowlisted proxy forwards once (discord.com hosts only, 8 sends per IP per minute). Not available via MCP.
How to use it
Create a webhook in Discord channel settings → Integrations. Paste the URL here, add content, send. Use this for debugging — not for production bots or spam. Never paste a bot token.
FAQ
Is it safe to paste a Discord webhook URL?+
Treat a webhook URL like a password — anyone who has it can post to that channel. Kitcord does not log or store the full URL. Still, rotate the webhook after testing if the channel is sensitive.
Why was my send blocked?+
The URL must match https://discord.com/api/webhooks/{id}/{token} (ptb/canary/discordapp.com are allowed). Other hosts are rejected to prevent SSRF. There is also a tight per-IP rate limit on the proxy fallback.
Does this tool go through Kitcord’s servers?+
It prefers a browser POST straight to Discord. If Discord blocks that (CORS), Kitcord’s proxy forwards once to discord.com only. Webhook send is not exposed on the public MCP server.
Can I send embeds through this tester?+
Yes. Paste webhook-ready JSON from the embed builder, or type plain content. Discord accepts { content, embeds } on the webhook endpoint.
Related tools
Build a Discord bot visually on Kitcord
These tools stay free — no account needed. When you want slash commands, flows, and hosting, snap pieces together on the canvas.
Kitcord is not affiliated with, endorsed by, or sponsored by Discord Inc. Discord is a trademark of Discord Inc.