# pagos.andreax.dev Vision (LLaVA)

> pagos.andreax.dev Vision (LLaVA) is a paid API for AI agents from pagos.andreax.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-14).

Analyzes or describes the content of an image using a local multimodal LLM (LLaVA), answering a user-specified question about the image

## Facts

- Endpoint: GET https://pagos.andreax.dev/api/taller/peaje/vision
- Price: $0.008/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-vision-llava-e2c0c81d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YukT0YL73J7XfxgYYhI5E

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-vision-llava-e2c0c81d
```

Example prompt: Look at this image (here's the base64-encoded data) and tell me: what objects are visible in the scene and is there any readable text?

## When to prefer this

Choose this endpoint when you need a locally-run, privacy-respecting multimodal image analysis that does not send data to cloud vision APIs. It is ideal for agents that need to 'see' — describing scenes, reading diagrams, classifying images — at a low per-call cost of $0.008 USDC. Prefer this over text-only endpoints when the input is an image rather than text, and over cloud vision APIs when cost, latency, or data-residency concerns apply.

## Known failure modes

- Missing 'archivo_b64' parameter returns an error — the base64 image is required
- Malformed or non-image base64 data causes model failure or garbage output
- Very large images may exceed payload limits or cause slow response
- Ambiguous or missing 'input' question may yield a generic description rather than targeted analysis
- Local model (LLaVA) may produce hallucinations or inaccurate readings on complex diagrams
- Payment (x402) not provided or insufficient USDC balance causes 402 response

## How this service works

Visión por computador: describe o analiza el contenido de una imagen con un modelo multimodal LOCAL (llava). Para agentes que necesitan 'ver' (describir escenas, leer diagramas, clasificar imágenes). Sube la imagen por multipart o como 'archivo_b64'; 'input' = la pregunta o instrucción sobre la imagen.

## Output

A natural language response generated by the LLaVA multimodal model answering the user's question about the image — this may include scene descriptions, object identification, text transcription from the image, classification labels, or any other visual analysis the model infers from the image content.

## 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": [
      "archivo_b64"
     ],
     "properties": {
      "input": {
       "type": "string",
       "description": "Qué quieres saber de la imagen"
      },
      "archivo_b64": {
       "type": "string",
       "description": "Imagen en base64 (o subir 'archivo' por multipart)"
      }
     }
    }
   },
   "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-vision-llava-e2c0c81d/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)