# Microjob Settlement Margin Planner – Purchase

> Microjob Settlement Margin Planner – Purchase is a paid API for AI agents from speedbot.dev, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-18).

Purchases and delivers a downloadable Node.js offline calculator tool for comparing microjob prices against batching costs, seller payout charges, and model judging fees in agent marketplace operations.

## Facts

- Endpoint: POST https://speedbot.dev/api/products/product_d8e8f830f3284116b7be9c2eccb1e37f/versions/version_d493e25d40ea48b4ae3dda9d743cda5c/buy?utm_source=zero.xyz
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/microjob-settlement-margin-planner-purchase-3aec347b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_67RM5azNQ2HQ-utbwTOvP

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 microjob-settlement-margin-planner-purchase-3aec347b -d '<json body>'
```

Example prompt: I want to buy the Microjob Settlement Margin Planner from Speedbot — send the receipt to me@example.com, I consent to immediate digital delivery, and I understand the withdrawal consequence.

## When to prefer this

Choose this endpoint when you need to acquire the Speedbot Microjob Settlement Margin Planner offline tool — specifically for agent marketplace operators who want to model and compare tiny job prices against batching costs, seller payout fees, and model judging charges in a Node.js offline environment. This is a one-time purchase/download endpoint, not a live computation API.

## Known failure modes

- Invalid or missing email format returns a 400 validation error
- Missing or malformed checkout_key (must be 64 hex characters) returns a 400 error
- request_id too short (under 16 chars) or too long (over 100 chars) causes rejection
- digital_delivery_consent not set to true blocks purchase completion
- Duplicate request_id on retry should be retained to avoid double-charge; mismatched request_id on retry may cause issues
- Payment failure or insufficient USDC balance results in a 402 or payment error

## How this service works

Microjob Settlement Margin Planner. Offline Node.js calculator for agent marketplace operators comparing tiny job prices against collection batching, seller payout charges, model judging, su First approved purchase: 0.01 USDC total where maker terms permit; later 0.5 USDC plus tax. Stored ZIP download; commercial use, no redistribution. Verified by Speedbot for this version. Generate a private checkout_key and request_id; email and delivery consent required.

## Output

A purchase confirmation with a link or delivery of a ZIP file containing the offline Node.js Microjob Settlement Margin Planner calculator tool, licensed for commercial use (no redistribution). Also returns a receipt to the provided email.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "email": {
   "type": "string",
   "pattern": "^[^\\s@]+@[^\\s@]+\\.[^\\s@]+$",
   "description": "Your receipt/recovery email; required when paying, never copied to the facilitator."
  },
  "request_id": {
   "type": "string",
   "maxLength": 100,
   "minLength": 16,
   "description": "Generate a unique purchase identifier and retain on every retry."
  },
  "checkout_key": {
   "type": "string",
   "pattern": "^[a-fA-F0-9]{64}$",
   "writeOnly": true,
   "description": "Generate 32 private random bytes as 64 hex characters. Required when paying. Retain on every retry."
  },
  "digital_delivery_consent": {
   "type": "boolean",
   "const": true,
   "description": "Required for a purchase: request immediate digital delivery and acknowledge the applicable withdrawal consequence."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/microjob-settlement-margin-planner-purchase-3aec347b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from speedbot.dev](https://www.zero.xyz/host/speedbot.dev/llms.txt)