# AI Pipeline Brief Generator

> AI Pipeline Brief Generator is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $1.75/call, status unknown (last checked 2026-09-14).

Generates a concise AI pipeline brief recommending HuggingFace models and a scheduling plan for a described ML task, payable in USDC on Base via x402.

## Facts

- Endpoint: GET https://the-stall.intuitek.ai/cap/ai-pipeline-brief
- Price: $1.75/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ai-pipeline-brief-generator-1659f0b9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_93qj8XooRhZYSACkL0E0C

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 ai-pipeline-brief-generator-1659f0b9
```

Example prompt: Can you generate an AI pipeline brief for classifying customer support tickets into 5 categories — look at up to 8 HuggingFace text-classification models and plan it to run every 30 minutes?

## When to prefer this

Choose this endpoint when you need a quick, opinionated AI pipeline design — including model selection and scheduling — without manually searching HuggingFace or writing cron expressions. Ideal for agents bootstrapping ML workflows on behalf of a user who knows what outcome they want but not which models to use. Prefer over raw HuggingFace search when you need a ready-to-use brief rather than raw model listings, and when pay-per-call USDC pricing (no API key) is preferred.

## Known failure modes

- Missing required task_description parameter returns a 400 error
- model_limit outside 3–10 range is rejected with a validation error
- Unrecognized pipeline_task filter may return zero model matches
- Invalid schedule expression may fail to parse or default to hourly
- Payment not received or insufficient USDC triggers x402 payment-required response
- Service unavailability from HuggingFace model search yields partial or empty results

## How this service works

Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services — pay USDC on Base mainnet. No accounts or API keys required.

## Output

Returns a structured pipeline brief including recommended HuggingFace models matched to the task, a suggested scheduling configuration (cron or natural-language schedule), and pipeline task settings — giving an AI agent or developer a ready-to-act spec for deploying an ML workflow.

## 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",
     "required": [
      "task_description"
     ],
     "properties": {
      "schedule": {
       "type": "string",
       "description": "When to run the pipeline. Accepts: named shortcuts (@hourly, @daily, @weekly, @monthly), natural language ('every 4 hours', 'daily', 'every 30 minutes'), or a raw cron expression (e.g. '0 */4 * * *'). Defaults to hourly if omitted."
      },
      "model_limit": {
       "type": "integer",
       "maximum": 10,
       "minimum": 3,
       "description": "How many HuggingFace models to consider in the search (3–10). Default: 8."
      },
      "pipeline_task": {
       "type": "string",
       "description": "Optional HuggingFace pipeline task filter to narrow model search. Common values: text-classification, text-generation, summarization, token-classification, question-answering, sentence-similarity, image-classification, zero-shot-classification."
      },
      "task_description": {
       "type": "string",
       "description": "What the AI pipeline should do. Be specific (e.g. 'classify customer support tickets into 5 categories every 15 minutes' or 'generate daily summaries of earnings call transcripts'). Required."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ai-pipeline-brief-generator-1659f0b9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from the-stall.intuitek.ai](https://www.zero.xyz/host/the-stall.intuitek.ai/llms.txt)