provider

api.callrack.xyz

2 listed endpoints (+12 delisted) · free reliability snapshot (may be up to 24h old)

endpoints

+12 delisted

avg trust score

70.4

ecosystem avg 45.5

avg 30-day uptime

100.0%

ecosystem avg 54.9%

avg latency (EU)

900 ms

measured from a single EU vantage point; includes network round-trip distance to the endpoint

price band

$0.15–$0.2

USDC per call

networks

algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=

B 2

At a glance

api.callrack.xyz operates 2 listed x402 endpoints (plus 12 delisted, kept for history) across 1 network. 2 of them carry a computed trust score, averaging 70.4 of 100 (above the ecosystem average of 45.5). Average 30-day uptime across the measured endpoints is 100.0% (above the ecosystem average of 54.9%). Advertised prices range from $0.15 to $0.2 USDC per call. Best-scored endpoint: /v1/evidence (grade B, 70.4).

Top endpoints by trust score

All endpoints

endpoint▼	grade▼	uptime 30d▼	conf.▼	price▼
/v1/evidenceReturn a machine-readable evidence pack for a query - real results…	B 70.4	100.0%	0.97	$0.15
/v1/compareCompare information gathered from academic, news, and knowledge sea…	B 70.4	100.0%	0.97	$0.2
/v1/crypto/market(delisted)Get market capitalization, rank, 24h volume, and circulating/total/…	B 70.3	100.0%	0.97	$0.06
/v1/fx/rates(delisted)Get current or historical foreign exchange reference rates for a ba…	B 70.3	100.0%	0.97	$0.04
/v1/government/census(delisted)Query a constrained subset of US Census Bureau statistical datasets…	B 70.4	100.0%	0.97	$0.08
/v1/holidays(delisted)Retrieve public holiday dates and names for a specified country and…	B 70.3	100.0%	0.97	$0.04
/v1/knowledge/search(delisted)Search Wikidata for entities matching a free-text query and return…	B 70.4	100.0%	0.97	$0.06
/v1/academic/work(delisted)Retrieve a single scholarly work by DOI via OpenAlex (falling back…	B 70.3	100.0%	0.97	$0.06
/v1/verify(delisted)Verify a claim against existing Callrack capabilities (academic, ne…	B 70.4	100.0%	0.97	$0.12
/v1/crypto/price(delisted)Get current price and 24-hour change for one or more cryptocurrency…	B 70.3	100.0%	0.97	$0.04
/v1/geocode(delisted)Forward geocode a place name to coordinates, or reverse geocode coo…	B 70.4	100.0%	0.97	$0.04
/v1/research(delisted)Aggregate information from selected Callrack research capabilities…	B 70.4	100.0%	0.97	$0.1
/v1/weather(delisted)Get current conditions and a multi-day daily forecast (temperature,…	B 70.3	100.0%	0.97	$0.05
/v1/academic/search(delisted)Search scholarly literature via OpenAlex (falling back to Crossref)…	B 70.4	100.0%	0.97	$0.08

Grades are our independent measurement, recomputed daily; provider-supplied names and descriptions are unverified claims. Live re-probe and 90-day history via the paid API.