# API Pricing Engine - Tiered Subscription Plan Generator

> API Pricing Engine - Tiered Subscription Plan Generator is a paid API for AI agents from api-pricing-engine.johntaylor1online.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-23).

Generates tiered subscription plans with market-adjusted rates for a given API or SaaS product

## Facts

- Endpoint: POST https://api-pricing-engine.johntaylor1online.workers.dev/tiers?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-pricing-engine-tiered-subscription-plan-generator-c0ffb5d7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_smCS-W1ab6MMwfeNU9VMu

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 api-pricing-engine-tiered-subscription-plan-generator-c0ffb5d7 -d '<json body>'
```

Example prompt: Generate tiered subscription plans for my API called 'DataStream Pro' — I want 3 tiers targeting indie developers, small teams, and enterprises, with market-adjusted rates and a clear feature breakdown per tier.

## When to prefer this

Choose this endpoint when you need to auto-generate a complete, structured set of subscription tiers with market-aware pricing — especially when you want recommendations rather than just a comparison or per-call price calculation. Use the sibling endpoints for competitive benchmarking or per-call pricing optimization instead.

## Known failure modes

- Insufficient product context leads to generic, non-specific tiers
- Missing market segment info results in poorly calibrated rate recommendations
- Ambiguous tier count or feature list causes incomplete plan generation
- Service unavailable or worker timeout returns a 5xx error

## How this service works

Generate tiered subscription plans with market-adjusted rates

## Output

Returns a set of tiered subscription plans, each with a tier name, market-adjusted price point, feature entitlements, and usage limits — structured and ready to present to customers or configure in a billing system.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-pricing-engine-tiered-subscription-plan-generator-c0ffb5d7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api-pricing-engine.johntaylor1online.workers.dev](https://www.zero.xyz/host/api-pricing-engine.johntaylor1online.workers.dev/llms.txt)