# Cambrian EVM TVL Top Owners

> Cambrian EVM TVL Top Owners is a paid API for AI agents from x402.cambrian.org, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns the top token holders by total value locked (TVL) for EVM-compatible blockchain assets

## Facts

- Endpoint: GET https://x402.cambrian.org/evm/tvl/top-owners
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cambrian-evm-tvl-top-owners-d3b2c09e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CZYetu_0ZUNjLRnbGB3rD

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 cambrian-evm-tvl-top-owners-d3b2c09e
```

Example prompt: Who are the top holders by total value locked for this EVM token? Pull me the biggest owner wallets from the Cambrian blockchain data API.

## When to prefer this

Use this endpoint when you need ranked on-chain ownership data by TVL for EVM tokens, especially in DeFi analytics, whale tracking, or token distribution analysis. Prefer this over generic blockchain explorers when you need structured, agent-ready pay-per-use data without building your own indexer.

## Known failure modes

- Invalid or unsupported query parameters return empty array or error
- Payment failure if USDC balance is insufficient (x402 payment required)
- Token or contract address not found on specified chain returns empty results
- Rate limiting or payment processing delay causes timeout
- Unsupported EVM chain returns no data

## How this service works

Pay-per-use blockchain and social data for autonomous agents.

## Output

An array of top token owner records ranked by total value locked, including wallet addresses and their corresponding TVL amounts on EVM-compatible chains.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "queryParams": {
     "type": "object",
     "additionalProperties": true
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "array"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "array"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cambrian-evm-tvl-top-owners-d3b2c09e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.cambrian.org](https://www.zero.xyz/host/x402.cambrian.org/llms.txt)