agentic-sudoku.vercel.app
A Sudoku board you and an agent can solve together.
First seen 2026-11-05 · Last seen 2026-11-05 · Source: webmcp.com
Answer 2 · Act 16 · Transact 0 · Score: Not yet scored
Tool inspector
playback_deduction_sequence
Play a short walkthrough on the Sudoku board: a list of steps performed one after another, each with its own explanation shown as that step happens. Use it to teach a chain of reasoning. Rows are numbered 1-9 top to bottom, columns 1-9 left to right, and boxes 1-9 in reading order. Each step has an action: "fill" places a digit (needs row, col, digit); "pencil" sets a cell's candidates (needs row, col, digits); "highlight" marks cells (needs cells); "beam" casts a ray (needs unit_type and unit_number). The human can stop it at any moment simply by clicking or typing on the board -- playback halts immediately, completed steps stay done and are NOT rolled back, and this call tells you how many finished and why it stopped. Each step remains a separate undo step for the human. This call takes several seconds to return, by design.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
steps |
array | yes | — |
explanation |
string | yes | — |
Raw JSON schema
{
"type": "object",
"additionalProperties": false,
"properties": {
"steps": {
"type": "array",
"minItems": 2,
"maxItems": 8,
"items": {
"type": "object",
"additionalProperties": false,
"properties": {
"action": {
"type": "string",
"enum": [
"fill",
"pencil",
"highlight",
"beam"
]
},
"row": {
"type": "integer",
"minimum": 1,
"maximum": 9
},
"col": {
"type": "integer",
"minimum": 1,
"maximum": 9
},
"digit": {
"type": "integer",
"minimum": 1,
"maximum": 9
},
"digits": {
"type": "array",
"maxItems": 9,
"uniqueItems": true,
"items": {
"type": "integer",
"minimum": 1,
"maximum": 9
}
},
"cells": {
"type": "array",
"maxItems": 81,
"uniqueItems": true,
"items": {
"type": "object",
"additionalProperties": false,
"properties": {
"row": {
"type": "integer",
"minimum": 1,
"maximum": 9
},
"col": {
"type": "integer",
"minimum": 1,
"maximum": 9
}
},
"required": [
"row",
"col"
]
}
},
"unit_type": {
"type": "string",
"enum": [
"row",
"col",
"box"
]
},
"unit_number": {
"type": "integer",
"minimum": 1,
"maximum": 9
},
"explanation": {
"type": "string",
"minLength": 20,
"maxLength": 240
}
},
"required": [
"action",
"explanation"
]
}
},
"explanation": {
"type": "string",
"minLength": 20,
"maxLength": 240
}
},
"required": [
"steps",
"explanation"
]
}
Similar websites
wfsim.app
A Warframe calculator that simulates the fight instead of estimating it — builder, simulator, optimizer. Every formula cites its source, and the golden tests ar…
commonplace-webmcp.vercel.app
Commonplace is an editable social reading space built for people and their browser agents.
pixelforge-studio.appcaster.chatgpt.site
A professional browser pixel-art editor for drawing, frame animation, palettes, sprite sheets, GIF export, and WebMCP automation.
pixelite.taskcraft.site
Pixelite