# Token Holder-Address Density — Two-Input Scenario Grid

> Token Holder-Address Density — Two-Input Scenario Grid is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Generates a two-input scenario grid (stress test) for token holder-address density (holders per million market cap), varying both holder count and market cap across user-defined value ranges.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-holders-per-million-stress-grid?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/token-holder-address-density-two-input-scenario-grid-b3cc7963
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SoJD7XB4Qu8kgSYXWqwXH

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-holder-address-density-two-input-scenario-grid-b3cc7963 -d '<json body>'
```

Example prompt: Run a two-input scenario grid for token holder-address density with a baseline of 1000 holders and $2,000,000 market cap — vary holders across [800, 1000, 1200] and market cap across [1500000, 2000000, 2500000] and show me the full density grid.

## When to prefer this

Choose this endpoint when you need a deterministic, cross-product sensitivity analysis of token holder-address density across two variable dimensions simultaneously — rather than a single-point calculation or a single-axis sweep. Ideal for scenario planning, investor reporting, or threshold analysis where both holder count and market cap are uncertain or variable.

## Known failure modes

- Invalid field_x/field_y values (must be 'holders' or 'market_cap_usd')
- field_x and field_y set to the same value (degenerate grid)
- values_x or values_y arrays contain zero or negative numbers where disallowed
- Baseline object missing required fields (holders or market_cap_usd)
- Array lengths exceeding 10 items for either axis
- Non-positive baseline values triggering exclusiveMinimum violation
- Payment failure or insufficient USDC balance for x402 call

## How this service works

Token holder-address density — Two-input scenario grid: Two-input scenario grid for Token holder-address density. 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 two-input scenario grid report.

## Output

Returns a two-dimensional scenario matrix where each cell contains the computed token holder-address density (holders per million USD of market cap) for the corresponding combination of x-axis and y-axis input values, anchored to the supplied baseline. May include a threshold verdict if configured. Output is deterministic and based solely on supplied token observations.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "field_x": {
   "enum": [
    "holders",
    "market_cap_usd"
   ],
   "type": "string",
   "default": "holders"
  },
  "field_y": {
   "enum": [
    "holders",
    "market_cap_usd"
   ],
   "type": "string",
   "default": "market_cap_usd"
  },
  "baseline": {
   "type": "object",
   "default": {
    "holders": 1000,
    "market_cap_usd": 2000000
   },
   "required": [
    "holders",
    "market_cap_usd"
   ],
   "properties": {
    "holders": {
     "type": "number",
     "default": 1000,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    },
    "market_cap_usd": {
     "type": "number",
     "default": 2000000,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  },
  "values_x": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 10000000000000000,
    "minimum": -10000000000000000
   },
   "default": [
    1000,
    1100
   ],
   "maxItems": 10,
   "minItems": 1
  },
  "values_y": {
   "type": "array",
   "items": {
    "type": "number",
    "default": 1,
    "maximum": 10000000000000000,
    "minimum": -10000000000000000
   },
   "default": [
    2000000,
    2200000
   ],
   "maxItems": 10,
   "minItems": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/token-holder-address-density-two-input-scenario-grid-b3cc7963/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)