# Aerodrome Token Metadata on Base

> Aerodrome Token Metadata on Base is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-01).

Reads ERC-20 token metadata (symbol, decimals, total supply) for any token on the Base blockchain using live RPC data

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/crypto-base-token-info-blockchain-development?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/aerodrome-token-metadata-on-base-cb560782
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oSCK2Cf7iuDlS20obDn2E

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 aerodrome-token-metadata-on-base-cb560782 -d '<json body>'
```

Example prompt: Can you look up the ERC-20 symbol, decimals, and total supply for the token at contract address 0x940181a94A35A4569E4529A3CDfB74e38FD98631 on the Base blockchain?

## When to prefer this

Use this endpoint when you need quick, live ERC-20 token metadata (symbol, decimals, total supply) specifically on the Base blockchain. Prefer it over generic Ethereum RPC calls when the token is Base-native (e.g. Aerodrome/AERO), or when you need a pay-per-call hosted solution without managing your own RPC node. Not suitable for tokens on other EVM chains like Ethereum mainnet, Polygon, or Arbitrum.

## Known failure modes

- Invalid or malformed contract address returns an error or empty response
- Non-ERC-20 contract address (e.g. a proxy or non-standard contract) may return null or incomplete fields
- Network RPC outage may cause timeouts or stale data
- Token not deployed on Base (e.g. Ethereum mainnet token) returns no data

## How this service works

Base token metadata for Blockchain development: Read ERC-20 symbol, decimals, and total supply on Base. Focus: blockchain development. Uses live Coinbase Exchange or Base RPC data.

## Output

Returns ERC-20 token metadata for the given Base contract address, including the token symbol (e.g. 'AERO'), the number of decimals (e.g. 18), and the total supply as a raw integer or formatted value, sourced from live Base RPC or Coinbase Exchange data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "token": {
   "type": "string",
   "default": "0x940181a94A35A4569E4529A3CDfB74e38FD98631"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/aerodrome-token-metadata-on-base-cb560782/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)