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Tanod chainpeek Transfer Fee Comparator
x402
Tanod chainpeek Transfer Fee Comparator is a paid API for AI agents from tanod.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-14).
Compares USDC or USDT transfer fees across Base, Polygon, Ethereum, BNB Chain, Arbitrum, and Solana, ranked cheapest first in both native units and USD.
Price / call$0.002
Success—
StatusUnknown
How this service works
chainpeek (Tanod) USDC or USDT transfer fee compared across Base, Polygon, Ethereum, BNB Chain, Arbitrum and Solana, ranked cheapest first, in native units and USD. Use when an agent must pick the ch…
Output
A ranked list of chains ordered cheapest-first, each entry showing the chain name, the estimated transfer fee in native token units, and the equivalent fee in USD for the specified stablecoin (USDC or USDT).
Example use cases
Cheapest chain for bulk USDC payout
“I'm about to send USDC payouts to 200 contractors — compare the transfer fees on Base, Polygon, Ethereum, BNB, Arbitrum, and Solana and rank them cheapest first so I know which chain to use.”
USDT bridge routing decision
“I want to move 10,000 USDT off of Ethereum — show me the current transfer fees on all six supported chains so I can pick the cheapest destination to route through.”
Stablecoin fee monitoring for DeFi bot
“Before my bot executes the next stablecoin rebalance, pull the current USDC transfer fees across Base, Arbitrum, and Polygon ranked from cheapest to most expensive.”
Technical details
Endpoint
POSThttps://tanod.dev/v1/chain/transfer-fees?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent or user needs to decide which blockchain to send USDC or USDT on based purely on transfer cost, covering the six major EVM and Solana chains simultaneously. Prefer this over checking gas trackers manually or querying individual chain APIs when you need a single ranked comparison in USD-equivalent terms.
Side effects
- Invalid token value (not USDC or USDT) returns a validation error
- Amount of zero or negative returns exclusiveMinimum validation error
- Providing an empty chains array returns a minItems validation error
- Chain name typo or unsupported chain returns enum validation error
- Network price feed unavailability may cause stale or partial fee data
- Service outage returns non-200 HTTP status
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| token | string | USDC (default) or USDT. |
| amount | number | Transfer size (default 100). Informational only: an ERC-20 or SPL transfer fee does not depend on the amount. |
| chains | — | Chains to compare: base, polygon, ethereum, bnb, arbitrum, solana. Default: all six. |
Tags
x402
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