# pagos.andreax.dev NER Entity Extraction

> pagos.andreax.dev NER Entity Extraction is a paid API for AI agents from pagos.andreax.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Extracts named entities (NER) from a given text and returns them as structured JSON

## Facts

- Endpoint: GET https://pagos.andreax.dev/api/taller/peaje/entidades
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pagos-andreax-dev-ner-entity-extraction-cd902e27
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1k2sz9BxLApDPdICRhK6E

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-ner-entity-extraction-cd902e27
```

Example prompt: Can you extract all the named entities from this text and give me the results as JSON: 'El presidente Andrés López visitó Madrid el martes para reunirse con representantes de la ONU.'

## When to prefer this

Choose this endpoint when you need fast, structured NER output from raw text without setting up your own NLP pipeline. Especially useful for Spanish-language text given the provider context, and when you need a pay-per-call model at low cost ($0.003/call) rather than managing a hosted model. Prefer it over general-purpose LLM inference when you specifically need entity spans and types in a consistent JSON format.

## Known failure modes

- Missing 'input' query parameter returns an error
- Empty or blank text may return an empty entities list
- Very long texts may be truncated or cause timeout
- Non-text or binary input will produce unexpected results
- Rate limits or payment failures return 402 errors

## How this service works

Extracción de entidades (NER) como JSON. input=texto.

## Output

A JSON object containing the named entities found in the input text, typically including entity text spans, entity types (e.g. PERSON, ORGANIZATION, LOCATION, DATE), and their positions or labels within the original text.

## 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"
      }
     }
    }
   },
   "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-ner-entity-extraction-cd902e27/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)