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Mint Intel: Base ERC-20 Token Balance
x402
Mint Intel: Base ERC-20 Token Balance is a paid API for AI agents from mintintel.35-171-220-195.sslip.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-31).
Returns the ERC-20 token balance for any Base chain wallet address, including raw and decimal-adjusted amounts, token symbol, and decimals.
Price / call$0.001
Success—
StatusUnknown
How this service works
ERC-20 token balance for any Base wallet - USDC, WETH, USDT or any token - via balanceOf (eth_call): raw and decimal-adjusted amount, symbol, decimals. Not a token -> 404, not charged.
Output
Returns the wallet's ERC-20 token balance as both a raw integer string (balanceRaw) and a decimal-adjusted human-readable amount, along with the token's symbol and decimals. If the provided token address is not an ERC-20 contract, the API returns a 404 and does not charge.
Example use cases
DeFi portfolio balance check
“Can you check how much USDC wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 holds on Base? The USDC contract there is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913.”
Token gate eligibility verification
“Before letting this user into our platform, verify that Base wallet 0xAbCd1234567890abcdef1234567890abcdef1234 holds at least some of our governance token at contract 0x1234567890abcdef1234567890abcdef12345678 on Base.”
Automated WETH balance monitoring
“Check the WETH balance for Base wallet 0x1234abcd1234abcd1234abcd1234abcd1234abcd using the WETH contract 0x4200000000000000000000000000000000000006 and tell me the human-readable amount.”
Technical details
Endpoint
GEThttps://mintintel.35-171-220-195.sslip.io/v1/base/erc20-balance/:address/:token?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need the ERC-20 token balance of a specific Base chain wallet for a known token contract address. It is ideal for lightweight, single-address/single-token lookups with decimal normalization included. Prefer this over broader multi-token endpoints when you only need one specific token's balance on Base and want minimal cost per call.
Side effects
- 404 returned if the token address is not a valid ERC-20 contract — no charge incurred
- Invalid or malformed wallet address returns an error
- Token contract exists but balanceOf reverts (non-standard ERC-20) may cause failure
- Network or RPC issues on Base may cause transient errors
- Address with zero balance returns 0 — not an error but may be misread as failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
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