# Phantom API — Celo Token Metadata

> Phantom API — Celo Token Metadata is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-16).

Retrieves on-chain token metadata (name, symbol, decimals, etc.) for a given smart contract address on the Celo network.

## Facts

- Endpoint: POST https://phantom-api-omega.vercel.app/api/celo/token/metadata?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/phantom-api-celo-token-metadata-93da1803
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EBfp-VHdyxilqgh8N72SD

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 phantom-api-celo-token-metadata-93da1803 -d '<json body>'
```

Example prompt: What are the name, symbol, and decimals for the Celo token at contract address 0x765DE816845861e75A25fCA122bb6898B8B1282a?

## When to prefer this

Use this endpoint when you specifically need token metadata (name, symbol, decimals) for a contract on the Celo blockchain and want a fast, pay-per-call lookup without managing your own RPC node or indexer. Prefer this over generic Web3 RPC calls when you want a simple REST interface rather than raw JSON-RPC, and over Ethereum-focused endpoints when your target contract is specifically on Celo.

## Known failure modes

- Invalid or malformed contract address returns an error or empty response
- Contract address exists on Celo but is not a token contract (e.g. multisig, proxy) — may return null fields
- Contract address is valid on another chain (e.g. Ethereum) but not deployed on Celo — returns not found
- Network congestion or RPC issues may cause timeout or partial data
- Non-standard token contracts that don't implement standard metadata functions may return incomplete results

## How this service works

Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.

## Output

Returns on-chain token metadata for the given Celo contract address, typically including the token name, symbol, decimal precision, and potentially supply or other ERC-20/ERC-721 standard fields stored in the smart contract.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "contractAddress": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/phantom-api-celo-token-metadata-93da1803/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from phantom-api-omega.vercel.app](https://www.zero.xyz/host/phantom-api-omega.vercel.app/llms.txt)