# GlianaAI H3 — Pay-per-call AI Inference (H3 Model)

> GlianaAI H3 — Pay-per-call AI Inference (H3 Model) is a paid API for AI agents from api.glianalabs.com, paid per call via x402, $0.9425/call, status unknown (last checked 2026-10-18).

Runs inference via the H3 model on GlianaAI's platform, returning a media output URL, paid per-call in USDC with no signup required.

## Facts

- Endpoint: GET https://api.glianalabs.com/x402/h3?utm_source=zero.xyz
- Price: $0.9425/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/glianaai-h3-pay-per-call-ai-inference-h3-model-c8f766dc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1MsB2dGAWKO4ttcxDsMCH

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 glianaai-h3-pay-per-call-ai-inference-h3-model-c8f766dc
```

Example prompt: Use GlianaAI's H3 model to generate a media output from my input — I want to pay per request in USDC with no account signup, and get back a URL to the result.

## When to prefer this

Choose this endpoint when you need to invoke specifically the H3 model on GlianaAI's platform with per-request USDC payment and no account registration, and when the output is expected as a hosted media URL rather than inline data.

## Known failure modes

- Insufficient USDC balance or failed payment results in 402 Payment Required
- Malformed input body or missing required fields returns a 400 Bad Request
- Model overload or upstream inference failure may return 503 Service Unavailable
- Invalid or expired payment token causes authentication failure

## How this service works

One endpoint for 90+ generative AI models, live market data, SEC filings and identity APIs — image, video, music, speech, LLM chat, crypto and FX rates, DEX liquidity, gas, US company fundamentals and insider trades, document OCR and face matching. Pay per request in USDC on Tempo, Base, Solana, Algorand or BNB Chain with no signup, or top up a prepaid balance in rupiah.

## Output

A JSON object containing the model name ('h3') and an output object with a 'url' field pointing to the generated media hosted at api.glianalabs.com/v1/media/<id>.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "model": "h3",
  "output": {
   "url": "https://api.glianalabs.com/v1/media/<id>"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/glianaai-h3-pay-per-call-ai-inference-h3-model-c8f766dc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.glianalabs.com](https://www.zero.xyz/host/api.glianalabs.com/llms.txt)