# Business Frameworks — Value-Based Pricing Decision Engine

> Business Frameworks — Value-Based Pricing Decision Engine is a paid API for AI agents from business-frameworks.matryoshka-paradigms.workers.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-11).

Calculates price ceiling, floor, and margin room per customer segment using value-based pricing theory given a reference price, differentiation value, and incremental cost.

## Facts

- Endpoint: POST https://business-frameworks.matryoshka-paradigms.workers.dev/apply/growth/decide/price?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/business-frameworks-value-based-pricing-decision-engine-60b70ce6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gNQUSL55m51Dq_hFs34Pf

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 business-frameworks-value-based-pricing-decision-engine-60b70ce6 -d '<json body>'
```

Example prompt: I sell project management software. My reference competitor charges $50/user/month, my incremental cost per user is $8. I have two segments: enterprise customers who get priority support and integrations worth $30 extra, and freelancers for whom my tool is $10 less useful than the competitor. What price ceiling, floor, and room do I have for each segment?

## When to prefer this

Use this endpoint when you need a deterministic, rule-based value-based pricing decision grounded in economic theory rather than a generative AI guess. It is ideal when you have concrete numbers: a competitor reference price, your incremental cost, and an estimate of differentiation value per segment. Prefer this over spreadsheet models or LLM-generated advice when you need a citable, reproducible pricing output with an explicit ceiling/floor/room breakdown per customer segment.

## Known failure modes

- Missing required fields (reference_price, incremental_cost, or segments) returns a validation error
- Segments array with zero items rejected by minItems:1 constraint
- Negative reference_price or incremental_cost rejected by minimum:0 constraint
- differentiation_value missing for a segment causes schema validation failure
- Network or worker runtime errors return HTTP 5xx

## Output

Returns a structured decision per segment containing: price ceiling (reference price + differentiation value), price floor (incremental cost), and the pricing room between them, plus the rule-based decision rationale, the framework node text, and its public citations. All results are deterministic — no AI model inference involved.

## 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",
     "required": [
      "reference_price",
      "incremental_cost",
      "segments"
     ],
     "properties": {
      "segments": {
       "type": "array",
       "items": {
        "type": "object",
        "required": [
         "name",
         "differentiation_value"
        ],
        "properties": {
         "name": {
          "type": "string"
         },
         "differentiation_value": {
          "type": "number",
          "description": "value delivered beyond the reference product, in the customer's own terms; negative if inferior"
         }
        }
       },
       "minItems": 1
      },
      "reference_price": {
       "type": "number",
       "minimum": 0,
       "description": "price of the product the customer would otherwise buy"
      },
      "incremental_cost": {
       "type": "number",
       "minimum": 0,
       "description": "incremental, avoidable cost of serving one more customer"
      }
     }
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "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/business-frameworks-value-based-pricing-decision-engine-60b70ce6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from business-frameworks.matryoshka-paradigms.workers.dev](https://www.zero.xyz/host/business-frameworks.matryoshka-paradigms.workers.dev/llms.txt)