fx-snapshot

Returns European Central Bank reference rates through frankfurter.dev: one base currency against the symbols you name, each with the value date the rate belongs to.

Returns European Central Bank reference rates through frankfurter.dev: one base currency against the symbols you name, each with the value date the rate belongs to. Optionally a comparison date is fetched too and the change per currency is computed in percent, so a move is visible without a second call. Cross rates between two non-euro currencies are derived through the base and marked as derived.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x2880edff…771c4e5e

URL

https://finanz.halowerk.com/v1/fx-snapshot

Seen

first 34 days ago · last 23 days ago

35 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Handshakescomputed 16 days ago

0.300 from 34 free handshakes over 30 days · UNRATED ?

How the composite of 0.300 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.31	0.166		0.100	−0.411	−0.089
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.300	gap to 1.000 = 0.700 · 0.611 short · 0.089 uncertain	0.300	−0.611	−0.089

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

BURN_INFREE_TIER_ONLY

Verify it yourselfnpx teppi-check https://finanz.halowerk.com/v1/fx-snapshotcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QFD07XWNZKCG0HAHDEDV