# GeekVault Image Convert

> GeekVault Image Convert is a paid API for AI agents from api.geekvault.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-29).

Converts an uploaded image file to a different format, returning the converted image as binary data, paid per call via x402/USDC.

## Facts

- Endpoint: POST https://api.geekvault.dev/img-tools/v1/convert?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/geekvault-image-convert-f44d5c89
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ue9-O9IvO8w0Uyj4z22hZ

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 geekvault-image-convert-f44d5c89 -d '<json body>'
```

Example prompt: Can you convert this image file to WebP format for me? I just want to upload it and get the converted version back without signing up for anything.

## When to prefer this

Choose this endpoint when you need a simple, no-signup, pay-per-call image format conversion with no subscription overhead — ideal for infrequent or automated pipelines where you want to pay only when you use it (via USDC on Base). Prefer this over SaaS image tools when you want zero credential management and x402 micropayment compatibility.

## Known failure modes

- Invalid or corrupt input image file returns an error
- Unsupported source or target image format may result in failure
- Missing `file` field in the multipart form body causes a 400/422 error
- Payment failure via x402 (insufficient USDC balance or wrong network) blocks the request
- Oversized image files may exceed server limits and be rejected

## How this service works

Network, docs, image, web, and dev utility tools paid per call via x402. No signup, no API keys, no subscriptions — just USDC on Base.

## Output

Returns a binary (octet-stream) payload containing the converted image file bytes, delivered as a multipart/form-data response with a single `file` field containing the raw output image data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "file"
 ],
 "properties": {
  "file": {
   "type": "array"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "file"
 ],
 "properties": {
  "file": {
   "type": "array",
   "items": {
    "type": "integer",
    "format": "binary",
    "minimum": 0
   },
   "contentMediaType": "application/octet-stream"
  }
 },
 "description": "Cuerpo multipart/form-data con un único campo `file` (la imagen).\nSolo se usa para documentar el schema OpenAPI, nunca se instancia."
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/geekvault-image-convert-f44d5c89/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.geekvault.dev](https://www.zero.xyz/host/api.geekvault.dev/llms.txt)