# Change Order Mid-Job Agent Pack (mf-tpl-012)

> Change Order Mid-Job Agent Pack (mf-tpl-012) is a paid API for AI agents from nwb-vending.com, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-15).

Returns a structured agent playbook for handling mid-job change orders, including templates, scripts, and workflow steps for communicating and documenting scope changes during active projects.

## Facts

- Endpoint: POST https://nwb-vending.com/2nd-pages/materials-factory/templates/change-order-mid-job/full/playbook.json
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/change-order-mid-job-agent-pack-mf-tpl-012-201680f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_e_NtSpe49YRLfnkDHk_n3

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 change-order-mid-job-agent-pack-mf-tpl-012-201680f3 -d '<json body>'
```

Example prompt: I'm in the middle of a job and the client just asked for extra work — can you pull up the change order mid-job playbook so I have the right templates and scripts to document the scope change and communicate it to them properly?

## When to prefer this

Use this endpoint when an AI agent needs a ready-made, structured playbook specifically for handling change orders that arise during an active job — not at quoting or project close stages. Prefer this over generic document generators when you need workflow steps, client communication scripts, and approval tracking guidance bundled together for the mid-job change order scenario in trades or contracting contexts.

## Known failure modes

- Payment not received — 402 response requiring x402 micropayment before content is served
- Invalid or missing pack_id — returns error if pack_id does not match mf-tpl-012
- Endpoint unreachable — network timeout or 5xx server error
- Malformed request — missing required 'input' object with type and method fields

## How this service works

NWB Vending. Practical solutions for small business problems in Kuna, Idaho.

## Output

A JSON playbook (mf-tpl-012) containing structured agent workflow steps, message templates, scripts, and guidance for managing and communicating a mid-job change order to a client, including scope change documentation and approval flow.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "version": "2.0.0",
  "artifact": "mf-tpl-012",
  "audience": "agent"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/change-order-mid-job-agent-pack-mf-tpl-012-201680f3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from nwb-vending.com](https://www.zero.xyz/host/nwb-vending.com/llms.txt)