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Suverse Coinbase Rates Proxy
x402
Suverse Coinbase Rates Proxy is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-14).
Returns a map of exchange rates for a given base currency against both fiat and cryptocurrency pairs, sourced from the public Coinbase API without requiring an API key.
Price / call$0.06
Success—
StatusUnknown
How this service works
Exchange rates for a base currency against fiat and crypto from the public Coinbase API, no key. Returns the rate map for the base currency. For AI agents doing multi-currency conversion including crypto.
Output
A map of exchange rates where the base currency is the key, with rate values for each supported fiat currency (e.g. USD, EUR, GBP, JPY) and cryptocurrency (e.g. ETH, BTC, LTC, USDC) as returned by the public Coinbase exchange rates API. Each entry represents how many units of the target currency equal one unit of the base currency.
Example use cases
Crypto portfolio valuation in fiat
“I want to know the current value of my ETH holdings — can you fetch the latest exchange rates for ETH as the base currency so I can see what it's worth in USD, GBP, and JPY?”
Multi-currency invoice pricing
“I'm billing a client and need to quote prices in USD, EUR, and BTC — can you get the latest exchange rates for USDC as the base so I can calculate the equivalent amounts in all three?”
Crypto arbitrage rate comparison
“I need to compare current Coinbase rates for BTC against multiple currencies including both fiat like USD and EUR and crypto like ETH and LTC — can you fetch the full rate map for BTC?”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-coinbase-ratesWhen to prefer
Choose this endpoint when you need exchange rates spanning both fiat and cryptocurrency pairs in a single call without managing a Coinbase API key. It is especially useful for AI agents doing multi-currency conversion, portfolio valuation, or invoice pricing across crypto and fiat simultaneously. Prefer this over raw Coinbase API access when you want a pay-per-call model with no credential management.
Side effects
- Invalid or unrecognized base currency code returns an empty or error response
- Coinbase API upstream downtime causes request failure
- Rate limiting on the underlying Coinbase public API may cause occasional failures
- Malformed POST body or missing required fields returns a 400-level error
- Payment failure (x402) if USDC balance is insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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