# pagos.andreax.dev Spanish Spelling & Grammar Corrector

> pagos.andreax.dev Spanish Spelling & Grammar Corrector is a paid API for AI agents from pagos.andreax.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).

Corrects spelling and grammar errors in a given text using an LLM, returning the corrected version.

## Facts

- Endpoint: GET https://pagos.andreax.dev/api/taller/peaje/corregir
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pagos-andreax-dev-spanish-spelling-grammar-corrector-b8569283
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LvhFo020XAfMVIDvCBM-Q

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 pagos-andreax-dev-spanish-spelling-grammar-corrector-b8569283
```

Example prompt: Can you fix the spelling and grammar in this text: 'Ayer fui al mercado y compre manzanas pero olbide comprar el pan y la leche'?

## When to prefer this

Choose this endpoint when you need a quick, low-cost automated proofreading step for Spanish-language text, especially in pipelines where content is user-generated and may contain typos or grammatical errors. It is ideal for lightweight correction tasks rather than full rewriting or translation.

## Known failure modes

- Missing 'input' query parameter returns an error
- Empty or whitespace-only text may return unchanged or empty result
- Very long texts may exceed model context limits
- Non-Spanish text may be corrected inconsistently or incorrectly

## How this service works

Corrige ortografía y gramática de un texto. input=texto.

## Output

The endpoint returns the corrected version of the input text, with spelling mistakes fixed and grammar improved, ready for use in publishing, downstream processing, or display.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "input"
     ],
     "properties": {
      "input": {
       "type": "string",
       "description": "texto a corregir"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pagos-andreax-dev-spanish-spelling-grammar-corrector-b8569283/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pagos.andreax.dev](https://www.zero.xyz/host/pagos.andreax.dev/llms.txt)