# Word Tools Wordle Feedback

> Word Tools Wordle Feedback is a paid API for AI agents from word-tools.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).

Returns Wordle-style green/yellow/grey letter feedback for a guessed word against an answer, with correct duplicate-letter handling.

## Facts

- Endpoint: GET https://word-tools.x402tookit.com/wordle-feedback?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/word-tools-wordle-feedback-2c184166
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GU-d4_Q8WKbltOkQrbGCh

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability word-tools-wordle-feedback-2c184166
```

Example prompt: Can you give me Wordle-style feedback on the guess 'crane' against the answer 'trace' — show me which letters are green, yellow, or grey?

## When to prefer this

Use this endpoint when you need programmatic Wordle-style letter-by-letter feedback with correct duplicate-letter semantics — especially if you are building a Wordle solver, assistant, or game variant and need structured per-letter results plus the emoji representation rather than computing the logic yourself.

## Known failure modes

- Guess and answer lengths differ — likely returns an error or undefined behavior
- Non-letter characters in guess or answer may be rejected
- Missing required query parameters (guess or answer) will cause a 4xx error
- Very long words may time out or return unexpected results

## How this service works

Wordle-style feedback for a guess against an answer: green, yellow and grey squares with correct duplicate-letter handling.

## Output

Returns a per-letter array with each letter, its position, and its result (green = correct position, yellow = wrong position but in word, grey = not in word), plus an emoji pattern string (e.g. 🟩🟨⬛⬛🟩), counts of green and yellow letters, a solved boolean, and a human-readable summary.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "guess",
      "answer"
     ],
     "properties": {
      "guess": {
       "type": "string",
       "description": "The guess, letters only"
      },
      "answer": {
       "type": "string",
       "description": "The answer, same length as the guess"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "asOf": {
       "type": [
        "null",
        "string"
       ]
      },
      "emoji": {
       "type": [
        "null",
        "string"
       ]
      },
      "green": {
       "type": [
        "null",
        "number"
       ]
      },
      "guess": {
       "type": [
        "null",
        "string"
       ]
      },
      "solved": {
       "type": [
        "boolean",
        "null"
       ]
      },
      "source": {
       "type": [
        "null",
        "string"
       ]
      },
      "yellow": {
       "type": [
        "null",
        "number"
       ]
      },
      "letters": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "object",
        "properties": {
         "letter": {
          "type": [
           "null",
           "string"
          ]
         },
         "result": {
          "type": [
           "null",
           "string"
          ]
         },
         "position": {
          "type": [
           "null",
           "number"
          ]
         }
        }
       }
      },
      "pattern": {
       "type": [
        "null",
        "string"
       ]
      },
      "reasons": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "summary": {
       "type": [
        "null",
        "string"
       ]
      },
      "verdict": {
       "type": [
        "null",
        "string"
       ]
      },
      "degraded": {
       "type": [
        "boolean",
    
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/word-tools-wordle-feedback-2c184166/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from word-tools.x402tookit.com](https://www.zero.xyz/host/word-tools.x402tookit.com/llms.txt)