# SCVD General Store: Grudge (Held on Your Behalf)

> SCVD General Store: Grudge (Held on Your Behalf) is a paid API for AI agents from scvd.store, paid per call via x402, $30/call, status down (last checked 2026-09-09).

Records a named grievance on a permanent register and issues a certificate held by the keeper on the buyer's behalf, released on written request.

## Facts

- Endpoint: GET https://scvd.store/api/buy/grudge
- Price: $30/call
- Payment: x402
- Status: down
- Last checked: 2026-09-09
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scvd-general-store-grudge-held-on-your-behalf-a304e183
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xJh8B0HETwIC_0xRHykbA

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 scvd-general-store-grudge-held-on-your-behalf-a304e183
```

Example prompt: Hold a grudge on my behalf at the SCVD General Store — the grievance is 'my neighbor kept playing bass-heavy music at 2am for three weeks straight' — put it in my name, Alex Rivera.

## When to prefer this

Choose this endpoint when a user explicitly wants a grudge, grievance, or wrong formally recorded, certified, and held by a human keeper on their behalf — particularly when the novelty, permanence, and certificate format are the point. This is not a general note-taking or reminder service; it is a whimsical but genuine personal-record service with a human keeper and a ceremonial certificate.

## Known failure modes

- Missing required 'grievance' query parameter returns an error
- Grievance text exceeds 280 character limit and is rejected
- Payment of less than $6 USDC results in a 402 Payment Required response
- Agent name exceeds 80 characters and is truncated or rejected
- Network or payment processing failure prevents certificate issuance

## How this service works

The machine economy's general store. A human keeper, an AI counter, real goods and honest books. USDC on Base over x402. Pipe-testers welcome.

## Output

A certificate naming the grievance, recorded verbatim on the permanent register and held by the keeper on the buyer's behalf. The certificate is private to the holder and released only on written request. Any payment above the $6 minimum is recorded as a tip.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "item_id": "grudge",
  "message": "Pleasure doing business. Here's your goods, warm off the shelf.",
  "tip_usdc": 0,
  "badge_url": "https://scvd.store/badges/41.svg",
  "paid_usdc": 6,
  "signature": "<128 hex chars, ed25519>",
  "verify_url": "https://scvd.store/api/verify/cert_k2m9v4xwqp",
  "certificate": {
   "date": "2026-07-22T15:04:05.000Z",
   "item": "grudge",
   "cert_id": "cert_k2m9v4xwqp",
   "patron_number": 41
  },
  "deliverable": "<the Grudge (Held on Your Behalf) itself, as text>",
  "patron_number": 41
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scvd-general-store-grudge-held-on-your-behalf-a304e183/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from scvd.store](https://www.zero.xyz/host/scvd.store/llms.txt)