# Largest Reported Token Holder Share — Local Finite-Change Elasticity

> Largest Reported Token Holder Share — Local Finite-Change Elasticity is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Computes the local finite-change elasticity of the largest reported token holder's share with respect to small perturbations in holder tokens or circulating tokens.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/assistant-bx-token-largest-holder-elasticity?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/largest-reported-token-holder-share-local-finite-change-elasticity-ec8aa2f6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GFkcHVxdZknfcySEducGZ

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 largest-reported-token-holder-share-local-finite-change-elasticity-ec8aa2f6 -d '<json body>'
```

Example prompt: Calculate the local finite-change elasticity for the largest token holder share using a baseline of 100,000 holder tokens and 1,000,000 circulating tokens, with a 1% step size on the holder_tokens field.

## When to prefer this

Use this endpoint when you need a deterministic, fast, low-cost sensitivity measure of the largest token holder's concentration share — specifically a local finite-change elasticity — from supplied baseline numbers without needing live blockchain scanning or real-time data. Prefer this over live on-chain analytics when you already have the token counts and want a reproducible mathematical result.

## Known failure modes

- circulating_tokens set to zero triggers exclusiveMinimum validation error
- step_percent outside 0.01–10 range causes schema rejection
- missing required baseline fields (holder_tokens or circulating_tokens) returns validation error
- payment failure or insufficient USDC results in 402 response
- invalid field enum value causes request rejection

## How this service works

Largest reported token holder share — Local finite-change elasticity: Local finite-change elasticity for Largest reported token holder share. 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 local finite-change elasticity report.

## Output

Returns a bounded local finite-change elasticity report quantifying how much the largest token holder's share ratio changes relative to a small percentage step in the chosen field (holder_tokens or circulating_tokens), based entirely on the supplied baseline values. The result is deterministic and specific to the provided inputs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "field": {
   "enum": [
    "holder_tokens",
    "circulating_tokens"
   ],
   "type": "string",
   "default": "holder_tokens"
  },
  "baseline": {
   "type": "object",
   "default": {
    "holder_tokens": 100000,
    "circulating_tokens": 1000000
   },
   "required": [
    "holder_tokens",
    "circulating_tokens"
   ],
   "properties": {
    "holder_tokens": {
     "type": "number",
     "default": 100000,
     "maximum": 10000000000000000,
     "minimum": 0
    },
    "circulating_tokens": {
     "type": "number",
     "default": 1000000,
     "maximum": 10000000000000000,
     "minimum": 0,
     "exclusiveMinimum": 0
    }
   },
   "additionalProperties": false
  },
  "step_percent": {
   "type": "number",
   "default": 1,
   "maximum": 10,
   "minimum": 0.01
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/largest-reported-token-holder-share-local-finite-change-elasticity-ec8aa2f6/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)