# Token Transfer Receipt Fraction — Record Ranking

> Token Transfer Receipt Fraction — Record Ranking is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Ranks a batch of token transfer records by their receipt fraction (received_tokens / sent_tokens) using deterministic computation.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-transfer-receipt-rank?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-transfer-receipt-fraction-record-ranking-a54dd790
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_94OGdCzuzowwCb5zp8cVW

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 token-transfer-receipt-fraction-record-ranking-a54dd790 -d '<json body>'
```

Example prompt: Can you rank these token transfer records by their receipt fraction? I have 4 transfers — sent 1000 received 990, sent 1100 received 1089, sent 1000 received 990, and sent 1100 received 1089.

## When to prefer this

Choose this endpoint when you have a concrete batch of token transfer records (2–200 rows) and need a fast, deterministic ranking by receipt fraction without requiring live blockchain access, safety analysis, or trade recommendations. Ideal for offline auditing, reporting pipelines, or comparing transfer efficiency across venues or time periods.

## Known failure modes

- Fewer than 2 rows submitted — minimum of 2 records required
- More than 200 rows submitted — exceeds maxItems limit
- sent_tokens value of 0 — excluded by exclusiveMinimum constraint
- received_tokens exceeds maximum of 10^16
- Malformed row objects missing required sent_tokens or received_tokens fields
- Payment not included or insufficient — endpoint requires 0.01 USDC per call via x402

## How this service works

Token transfer receipt fraction — Record ranking: Record ranking for Token transfer receipt fraction. Supplied token observations only. Deterministic calculation or caller-threshold verdict, not a live scan, safety proof or trade recommendation. Specialised preset in a shared 50-profile, 20-operation engine. 0.01 USDC includes one bounded record ranking report.

## Output

A ranked list of the submitted token transfer records ordered by their receipt fraction (received_tokens / sent_tokens), computed deterministically from the supplied data. Each record is assigned a rank based on its fraction value. No live blockchain scanning or safety assessment is included — the output is a pure computational ranking of the provided observations.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "received_tokens",
     "sent_tokens"
    ],
    "properties": {
     "sent_tokens": {
      "type": "number",
      "default": 1000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "received_tokens": {
      "type": "number",
      "default": 990,
      "maximum": 10000000000000000,
      "minimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "sent_tokens": 1000,
     "received_tokens": 990
    },
    {
     "sent_tokens": 1100,
     "received_tokens": 1089
    },
    {
     "sent_tokens": 1000,
     "received_tokens": 990
    },
    {
     "sent_tokens": 1100,
     "received_tokens": 1089
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-transfer-receipt-fraction-record-ranking-a54dd790/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)