Use YesNo with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Get instant yes, no, or maybe decisions accompanied by fun GIFs to help your AI agent make choices or break ties.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 1 capability
The complete YesNo capability set.
These are the exact actions your AI can choose when you ask it to work with YesNo.
01
1 capability in this set.
Part of 1 available through YesNo.
- 01
Get decision
Can optionally force a specific answer. Get a random yes/no/maybe decision with a GIF
Observed, not estimated
795ms average. Fast in production.
YesNo is checked daily against the live service.
- Fastest day
- 677ms
- Slowest day
- 1010ms
- 14-day trend
- Improving-13%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of YesNo, so you can see the experience inside your AI.
It does not authenticate your account with YesNo. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
YesNo Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_lpTsDhjAeWrS72IdstDy2cqHdkcAu5IYQEmBDoDz/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — YesNo capabilities are ready to use.
{
"mcpServers": {
"yesno-mcp": {
"url": "https://edge.vinkius.com/vk_preview_lpTsDhjAeWrS72IdstDy2cqHdkcAu5IYQEmBDoDz/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions YesNo owners ask.
- 01
Can I force the capability to return a specific answer like 'yes'?
Yes! The get_decision capability includes an optional force parameter. You can specify 'yes', 'no', or 'maybe' to get that exact answer along with a corresponding GIF.
- 02
Does the response always include a GIF?
Every successful call to get_decision returns a JSON object containing the answer string and a direct URL to an animated GIF from the YesNo.wtf library.
- 03
Is an API key required to use this server?
No. This server connects to the public YesNo.wtf API which does not require authentication. You can start using it immediately after subscribing.
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