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Base Token Total Supply
x402
Base Token Total Supply is a paid API for AI agents from appearing-clinics-show-wrote.trycloudflare.com, paid per call via x402, price unknown, status down (last checked 2026-09-15).
Returns the exact raw ERC-20 or ERC-721 total token supply for a contract on the Base network via a bounded read-only call
Price / call—
Success—
StatusDown
How this service works
Free Base USDC total-supply sample. The paid $0.0024 API returns exact raw ERC-20 or ERC-721 total supply from bounded read-only contract calls.
Output
A raw integer representing the total number of tokens minted (total supply) for the specified ERC-20 or ERC-721 contract on the Base network, returned directly from a read-only contract call with no rounding or formatting.
Example use cases
Monitor token inflation on Base
“Check the total supply of this ERC-20 token on Base — contract address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 — I want to know exactly how many tokens exist right now.”
Audit NFT collection size
“How many NFTs have been minted from the Base ERC-721 collection at contract 0x1234abcd... ? I need the exact raw total supply from the contract.”
Track stablecoin supply growth
“What's the on-chain total supply of USDC on Base right now? I'm tracking how the supply changes week over week.”
Technical details
Endpoint
GEThttps://appearing-clinics-show-wrote.trycloudflare.com/base-total-supply-sampleWhen to prefer
Choose this endpoint when you need the exact raw on-chain total token supply for a contract deployed on Base (Coinbase L2), especially for ERC-20 stablecoins or ERC-721 NFT collections. Prefer it over general Ethereum endpoints when the contract is specifically on Base, and over off-chain data sources when you need trustless, contract-level accuracy rather than an aggregator's cached value.
Side effects
- Invalid or non-existent contract address returns an error or zero
- Contract is not ERC-20 or ERC-721 compliant and does not expose totalSupply()
- Network congestion may cause delayed responses
- Free sample endpoint may return USDC-specific data only, not arbitrary contracts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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