# Estimate Revision / Change Quote Agent Pack (mf-tpl-028)

> Estimate Revision / Change Quote Agent Pack (mf-tpl-028) is a paid API for AI agents from nwb-vending.com, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).

Returns a structured agent playbook for handling estimate revisions and change quote workflows in a manufacturing or fabrication context.

## Facts

- Endpoint: POST https://nwb-vending.com/2nd-pages/materials-factory/templates/estimate-revision/full/playbook.json
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/estimate-revision-change-quote-agent-pack-mf-tpl-028-f4901e85
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_u4rhnDnNkvJRGrimHcHUo

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 estimate-revision-change-quote-agent-pack-mf-tpl-028-f4901e85 -d '<json body>'
```

Example prompt: Pull up the Materials Factory estimate revision and change quote agent pack (mf-tpl-028) — I need to set up an automated workflow for handling client requests to revise a project quote.

## When to prefer this

Use this endpoint when you need a ready-made agent playbook specifically for the estimate revision or change quote scenario in a manufacturing/fabrication context. Prefer this over building custom templates when you want a pre-structured, paid-tier workflow pack that includes communication scripts and routing logic for handling client-initiated quote changes.

## Known failure modes

- 402 Payment Required if USDC payment not attached
- 404 if pack_id is incorrect or endpoint path changes
- Malformed or incomplete JSON if service is degraded
- Timeout if upstream vending infrastructure is unavailable

## How this service works

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

## Output

A JSON playbook containing structured agent templates, communication scripts, routing logic, and workflow modules specifically for managing estimate revisions and change quotes with clients in a manufacturing or fabrication business context.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "version": "2.0.0",
  "artifact": "mf-tpl-028",
  "audience": "agent"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/estimate-revision-change-quote-agent-pack-mf-tpl-028-f4901e85/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)