# Token Annualised Simple Issuance Rate — Distribution Summary

> Token Annualised Simple Issuance Rate — Distribution Summary is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Computes a statistical distribution summary of the annualised simple issuance rate across multiple token observation periods.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-issuance-rate-summary?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-annualised-simple-issuance-rate-distribution-summary-88617998
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Wv7zivGGriipL7hMx0rJW

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-annualised-simple-issuance-rate-distribution-summary-88617998 -d '<json body>'
```

Example prompt: Can you give me a distribution summary of the annualised simple issuance rate for these token observations: 1000 tokens issued over 30 days from a starting supply of 1,000,000; and 1100 tokens issued over 33 days from a starting supply of 1,100,000?

## When to prefer this

Choose this endpoint when you need a deterministic statistical distribution summary of token issuance rates across multiple discrete observation windows, rather than a live on-chain scan or a trading signal. It is purpose-built for tokenomics analysis using simple annualisation math, not compound or continuous rate models, and is ideal for governance reviews, audit reporting, or pre-vote emissions analysis.

## Known failure modes

- Fewer than 2 rows provided — minimum of 2 observations required
- period_days is 0 or negative — exclusiveMinimum enforced
- starting_tokens is 0 or negative — exclusiveMinimum enforced
- More than 200 rows submitted — maxItems limit exceeded
- Numeric values exceed 10^16 — maximum boundary violation
- Missing required fields (issued_tokens, starting_tokens, period_days) in any row — validation error
- Payment of 0.01 USDC not provided — x402 payment required error

## How this service works

Token annualised simple issuance rate — Distribution summary: Distribution summary for Token annualised simple issuance rate. 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 distribution summary report.

## Output

A bounded distribution summary report covering the annualised simple issuance rates derived from the supplied token observation rows, including statistical distribution metrics such as mean, spread, and percentile breakdowns — deterministically calculated from the input data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "items": {
    "type": "object",
    "required": [
     "issued_tokens",
     "starting_tokens",
     "period_days"
    ],
    "properties": {
     "period_days": {
      "type": "number",
      "default": 30,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     },
     "issued_tokens": {
      "type": "number",
      "default": 1000,
      "maximum": 10000000000000000,
      "minimum": 0
     },
     "starting_tokens": {
      "type": "number",
      "default": 1000000,
      "maximum": 10000000000000000,
      "minimum": 0,
      "exclusiveMinimum": 0
     }
    },
    "additionalProperties": false
   },
   "default": [
    {
     "period_days": 30,
     "issued_tokens": 1000,
     "starting_tokens": 1000000
    },
    {
     "period_days": 33,
     "issued_tokens": 1100,
     "starting_tokens": 1100000
    },
    {
     "period_days": 30,
     "issued_tokens": 1000,
     "starting_tokens": 1000000
    },
    {
     "period_days": 33,
     "issued_tokens": 1100,
     "starting_tokens": 1100000
    }
   ],
   "maxItems": 200,
   "minItems": 2
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-annualised-simple-issuance-rate-distribution-summary-88617998/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)