API Reference

Estimate Network Fee

get
https://caas-staging.coinme.com/services/wallets/estimateFee

This endpoint returns an estimated network (blockchain) fee for sending crypto from a customer’s Coinme wallet on a given chain and asset.

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Query Params
int64

Unique customer identifier

string

Symbol of the crypto asset you’re sending on that chain (e.g. ETH, USDT, USDC, BTC). Partners also have the option to use full asset ID (e.g. USDT_SOL, USDC_POL, etc)

string

The crypto chain identifier to estimate the fee on (e.g. ETH, SOL). Must match supported chains returned by /services/cryptoChains. Not needed if using full assetId in currencySymbol

Headers
string
required

Bearer token {authorize} endpoint

string
required

Partner User Agent ID (provided by Coinme)

Responses

Updated 5 months ago

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Updated 5 months ago