# Robinhood Chain Token Holder Census

> Robinhood Chain Token Holder Census is a paid API for AI agents from madeonsol.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-28).

Returns the top token holders on Robinhood Chain with wei-exact balances, concentration metrics, LP/deployer labels, and supply reconciliation for a given token mint

## Facts

- Endpoint: POST https://madeonsol.com/api/x402/rhc/tokens/:mint/holders?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/robinhood-chain-token-holder-census-2f076681
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JG3Ncqaee0QBQgya2UTf2

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 robinhood-chain-token-holder-census-2f076681 -d '<json body>'
```

Example prompt: Pull the full holder census for Robinhood Chain token mint 0xabc123 — I want to see the top holders with their exact balances, whether any are LP or deployer wallets, how concentrated the supply is, and how the numbers reconcile against total supply.

## When to prefer this

Use this endpoint when you need precise, wei-level holder data for a Robinhood Chain token, especially when evaluating concentration risk, identifying insider/deployer wallets among holders, or auditing supply distribution. Prefer this over generic blockchain explorers when you need structured, labeled, and reconciled holder data ready for downstream analysis or risk scoring.

## Known failure modes

- Invalid or unrecognized mint address returns error or empty holder list
- Token not indexed on Robinhood Chain returns not-found error
- Network or RPC issues may cause timeout or partial data
- Supply reconciliation discrepancy flagged if on-chain data is inconsistent
- Payment failure (insufficient USDC) blocks request via x402 protocol

## How this service works

Robinhood Chain holder census — top holders with wei-exact balances, concentration, LP/deployer labels, supply reconciliation

## Output

Returns a ranked list of top token holders with wei-exact balances, each holder's share of total supply, labels identifying LP or deployer wallets, holder concentration metrics (e.g. top-10 ownership percentage), and a supply reconciliation summary confirming accounted vs total supply.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/robinhood-chain-token-holder-census-2f076681/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from madeonsol.com](https://www.zero.xyz/host/madeonsol.com/llms.txt)