# Saylor Innovations ABC Inventor

> Saylor Innovations ABC Inventor is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).

Classifies inventory items into A, B, and C categories by cumulative annual value and returns policy recommendations for each class

## Facts

- Endpoint: GET https://saylorinnovations.com/api/inventory/abc-analysis?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-abc-inventor-5fce1810
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5vm5LyTpdNRiS9j5zqoKN

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 saylor-innovations-abc-inventor-5fce1810
```

Example prompt: Can you run an ABC analysis on my inventory — Widget:5000:2.4, Gadget:300:45, and Bolt:90000:0.04 — using an A cutoff of 80% and B+A cutoff of 95%, and tell me which class each item falls into along with any policy recommendations?

## When to prefer this

Choose this endpoint when you need fast, deterministic ABC inventory classification with configurable value cutoffs and built-in policy recommendations. It is ideal for supply chain, procurement, and warehouse agents that need to segment up to 200 SKUs in a single call without building Pareto logic from scratch. Prefer it over generic analytics tools when you want opinionated class-level recommendations alongside the classification.

## Known failure modes

- Missing or malformed 'items' parameter returns an error
- More than 200 items submitted exceeds the limit
- Items not formatted as name:annual_units:unit_cost or name:annual_value cause parse failures
- Invalid cutoff percentages (e.g. A cutoff >= B cutoff, or values outside 0-100) may yield unexpected results
- Non-numeric cost or unit values cause parsing errors

## How this service works

ABC classification by cumulative annual value with policy recommendations

## Output

Returns each input item ranked by annual value (descending), labeled with its ABC class (A, B, or C), its individual and cumulative value share, and policy recommendations suited to each class (e.g. tight stock controls for A items, periodic review for B, bulk ordering for C).

## 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",
    "queryParams"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "POST",
      "PUT",
      "PATCH",
      "DELETE",
      "HEAD"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "items"
     ],
     "properties": {
      "items": {
       "type": "string",
       "description": "required items as name:annual_units:unit_cost or name:annual_value separated by | for example Widget:5000:2.4|Gadget:300:45|Bolt:90000:0.04 (max 200) (query)"
      },
      "a_cutoff_percent": {
       "type": "string",
       "description": "optional cumulative value share for class A, default 80 (query)"
      },
      "b_cutoff_percent": {
       "type": "string",
       "description": "optional cumulative share for A+B, default 95 (query)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-abc-inventor-5fce1810/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)