# MycелiaSignal GPU Compute Price Oracle

> MycелiaSignal GPU Compute Price Oracle is a paid API for AI agents from api.myceliasignal.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14, last successful call 2026-07-20).

Returns current GPU compute prices aggregated from 4 sources covering 80+ GPU models, with Ed25519 signed attestation for data integrity

## Facts

- Endpoint: GET https://api.myceliasignal.com/oracle/compute/all
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Last successful call: 2026-07-20
- Success rate: 100% of calls made through Zero
- Rating: 3.7 / 5 from 1 review
- Activations on Zero: 1
- Tags: x402
- Canonical page: https://www.zero.xyz/c/myc-iasignal-gpu-compute-price-oracle-0ec5a1f2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DKWs8LY8YTnwWuURPW7Ur

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 myc-iasignal-gpu-compute-price-oracle-0ec5a1f2
```

Example prompt: Pull the latest GPU compute prices from all providers — I need to compare rates across A100s, H100s, and other models to figure out where to run my training job cheapest, and I want the data cryptographically signed so I can trust it.

## When to prefer this

Use this endpoint when you need a broad, multi-source snapshot of GPU compute pricing across 80+ models with cryptographic attestation — ideal for cost optimization workflows, infrastructure procurement decisions, or any application requiring tamper-evident market data. Prefer over scraping individual cloud provider pricing pages when you need consistency, aggregation, and auditability in one signed payload.

## Known failure modes

- Payment not included or invalid x402 payment — returns 402 Payment Required
- Upstream pricing sources temporarily unavailable — may return partial data or 503
- Invalid request method (non-GET) — returns 405 Method Not Allowed
- Network timeout from aggregating multiple upstream sources — returns 504

## How this service works

GPU cloud compute pricing across all providers — H100, A100, RTX 4090, L40S hourly rates from Azure, GCP, AWS and Lambda — Ed25519 signed attestation

## Output

A JSON payload containing GPU compute prices for 80+ GPU models from 4 data sources, including provider names, model identifiers, per-hour pricing, and an Ed25519 signed attestation proving the data integrity and freshness of the oracle response.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "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/myc-iasignal-gpu-compute-price-oracle-0ec5a1f2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.myceliasignal.com](https://www.zero.xyz/host/api.myceliasignal.com/llms.txt)