# Macaroon Network Polymathica Heated Channel Job Submission

> Macaroon Network Polymathica Heated Channel Job Submission is a paid API for AI agents from api.macaroonnetwork.com, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).

Asynchronously submits a GPU-accelerated PINN (Physics-Informed Neural Network) heated-channel simulation job and returns a job_id upon acceptance

## Facts

- Endpoint: POST https://api.macaroonnetwork.com/execute/polymathica-heated-channel-job-v1
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/macaroon-network-polymathica-heated-channel-job-submission-0631c6ff
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3RtOX1XB7COvfr6UWy2Ze

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 macaroon-network-polymathica-heated-channel-job-submission-0631c6ff -d '<json body>'
```

Example prompt: Submit a heated channel simulation job to Macaroon Network's Polymathica GPU cluster using my JSON payload — I need it queued for async processing and want back the job ID so I can track it later.

## When to prefer this

Use this endpoint when you need to submit a heated channel physics-informed neural network simulation job asynchronously to a GPU cluster via Macaroon Network's Polymathica platform. Prefer this over synchronous alternatives when your workload is computationally intensive and you can tolerate batch-style turnaround. This is the right choice when you need a durable job reference (job_id) to track the simulation separately. Do not use this endpoint if you need immediate, synchronous results or if you are looking to retrieve, validate, or analyze an already-submitted job.

## Known failure modes

- Missing required 'input' field or nested required fields (type, method, bodyType, body) returns validation error
- Invalid enum value for method (not POST/PUT/PATCH) or bodyType (not json/form-data/text) causes rejection
- Payment failure or insufficient USDC balance returns 402 Payment Required
- GPU cluster unavailability may cause job submission to fail with 5xx error
- Malformed JSON body returns 400 Bad Request
- Job accepted but PINN simulation may later fail to converge — job_id returned does not guarantee a successful result

## How this service works

Durable asynchronous GPU-job submission. Settlement means the job was accepted and a job_id was returned; it does not mean the eventual PINN result converged or passed validation.

## Output

Returns a job_id confirming the GPU simulation job was accepted into the queue. Settlement indicates acceptance only — not convergence or validation of the PINN result. The response does not include final simulation outputs, which must be retrieved separately once the job completes.

## 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": {
     "type": "object"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "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": {
  "payload": {
   "job_id": "",
   "status": "running"
  },
  "settled": true,
  "predicate_passed": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/macaroon-network-polymathica-heated-channel-job-submission-0631c6ff/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.macaroonnetwork.com](https://www.zero.xyz/host/api.macaroonnetwork.com/llms.txt)