# Phantom API — Gnosis Token Metadata

> Phantom API — Gnosis 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 ERC-20 or token contract address on the Gnosis network.

## Facts

- Endpoint: POST https://phantom-api-omega.vercel.app/api/gnosis/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-gnosis-token-metadata-85337219
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ahJRX7OCAioJlGUMdKG7g

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-gnosis-token-metadata-85337219 -d '<json body>'
```

Example prompt: What's the name, symbol, and decimals for the token at contract address 0x6A023CCd1ff6F2045C3309768eAd9E68F978f6e1 on the Gnosis network?

## When to prefer this

Choose this endpoint when you need fast, pay-per-call token metadata specifically on the Gnosis (xDai) network without managing API keys or subscriptions. It is ideal for agents doing one-off lookups, portfolio enrichment, or contract validation on Gnosis, especially when you want to avoid overpaying for bulk indexing services.

## Known failure modes

- Invalid or malformed contract address returns an error or empty response
- Contract address exists but is not a token contract (e.g. a multisig or proxy), resulting in missing or null metadata
- Contract address is valid on a different chain but not deployed on Gnosis, returning not found
- Network congestion or RPC issues may cause timeouts
- Payment failure via x402 protocol prevents API access

## 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 specified contract address on the Gnosis network, typically including the token's name, symbol, and decimal precision, sourced directly from blockchain state.

## 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-gnosis-token-metadata-85337219/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)