uat-api.certaindata.ai

https://uat-api.certaindata.ai/c01ad5751e7f4a1c9fd6d0573d0d1c0f-cd/country-lookup/country/resolve/UK

Shares a payout wallet with 15 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Country lookup by name, ISO code, or calling code.

53
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Fri 11 AMSun 7 PMWed 1 AMFri 9 AM

Response time

p50 954ms · p95 6652ms
0ms 3500ms 7000ms Fri 11 AMSun 7 PMWed 1 AMFri 9 AM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 11:00:00 AM 100% 1 812ms
8/14/2026, 12:00:00 PM 100% 1 875ms
8/14/2026, 1:00:00 PM 100% 1 920ms
8/14/2026, 3:00:00 PM 100% 1 1007ms
8/14/2026, 4:00:00 PM 100% 1 906ms
8/14/2026, 5:00:00 PM 100% 1 901ms
8/14/2026, 6:00:00 PM 100% 1 868ms
8/14/2026, 7:00:00 PM 100% 1 875ms
8/14/2026, 8:00:00 PM 100% 1 891ms
8/14/2026, 10:00:00 PM 100% 1 850ms
8/14/2026, 11:00:00 PM 100% 1 837ms
8/15/2026, 12:00:00 AM 100% 1 960ms
8/15/2026, 1:00:00 AM 100% 1 883ms
8/15/2026, 2:00:00 AM 100% 1 811ms
8/15/2026, 3:00:00 AM 100% 1 2111ms
8/15/2026, 4:00:00 AM 100% 1 881ms
8/15/2026, 6:00:00 AM 100% 1 832ms
8/15/2026, 7:00:00 AM 100% 1 828ms
8/15/2026, 8:00:00 AM 100% 1 848ms
8/15/2026, 9:00:00 AM 100% 1 1140ms
8/15/2026, 10:00:00 AM 100% 1 962ms
8/15/2026, 11:00:00 AM 100% 1 767ms
8/15/2026, 12:00:00 PM 100% 1 948ms
8/15/2026, 2:00:00 PM 100% 1 971ms
8/15/2026, 3:00:00 PM 100% 1 913ms
8/15/2026, 4:00:00 PM 100% 1 999ms
8/15/2026, 5:00:00 PM 100% 1 925ms
8/15/2026, 6:00:00 PM 100% 1 832ms
8/15/2026, 7:00:00 PM 100% 1 847ms
8/15/2026, 9:00:00 PM 100% 1 917ms
8/15/2026, 10:00:00 PM 100% 1 920ms
8/15/2026, 11:00:00 PM 100% 1 1188ms
8/16/2026, 12:00:00 AM 100% 1 834ms
8/16/2026, 1:00:00 AM 100% 1 2568ms
8/16/2026, 2:00:00 AM 100% 1 833ms
8/16/2026, 4:00:00 AM 100% 1 897ms
8/16/2026, 5:00:00 AM 100% 1 635ms
8/16/2026, 6:00:00 AM 100% 1 848ms
8/16/2026, 7:00:00 AM 100% 1 829ms
8/16/2026, 8:00:00 AM 100% 1 963ms
8/16/2026, 9:00:00 AM 100% 1 821ms
8/16/2026, 11:00:00 AM 100% 1 898ms
8/16/2026, 12:00:00 PM 100% 1 881ms
8/16/2026, 1:00:00 PM 100% 1 845ms
8/16/2026, 2:00:00 PM 100% 1 889ms
8/16/2026, 3:00:00 PM 100% 1 806ms
8/16/2026, 4:00:00 PM 100% 1 2189ms
8/16/2026, 5:00:00 PM 100% 1 906ms
8/16/2026, 7:00:00 PM 100% 1 1231ms
8/16/2026, 8:00:00 PM 100% 1 960ms
8/16/2026, 9:00:00 PM 100% 1 952ms
8/16/2026, 10:00:00 PM 100% 1 781ms
8/16/2026, 11:00:00 PM 100% 1 903ms
8/17/2026, 12:00:00 AM 100% 1 838ms
8/17/2026, 2:00:00 AM 100% 1 863ms
8/17/2026, 3:00:00 AM 100% 1 926ms
8/17/2026, 4:00:00 AM 100% 1 1150ms
8/17/2026, 5:00:00 AM 100% 1 910ms
8/17/2026, 6:00:00 AM 100% 1 6239ms
8/17/2026, 7:00:00 AM 100% 1 940ms
8/17/2026, 9:00:00 AM 100% 1 955ms
8/17/2026, 10:00:00 AM 100% 1 589ms
8/17/2026, 11:00:00 AM 100% 1 854ms
8/17/2026, 12:00:00 PM 100% 1 821ms
8/17/2026, 1:00:00 PM 100% 1 881ms
8/17/2026, 2:00:00 PM 100% 1 845ms
8/17/2026, 4:00:00 PM 100% 1 839ms
8/17/2026, 5:00:00 PM 100% 1 955ms
8/17/2026, 6:00:00 PM 100% 1 809ms
8/17/2026, 7:00:00 PM 100% 1 929ms
8/17/2026, 8:00:00 PM 100% 1 924ms
8/17/2026, 9:00:00 PM 100% 1 882ms
8/17/2026, 11:00:00 PM 100% 1 831ms
8/18/2026, 12:00:00 AM 100% 1 965ms
8/18/2026, 1:00:00 AM 100% 1 920ms
8/18/2026, 2:00:00 AM 100% 1 893ms
8/18/2026, 3:00:00 AM 100% 1 1087ms
8/18/2026, 4:00:00 AM 100% 1 839ms
8/18/2026, 6:00:00 AM 100% 1 891ms
8/18/2026, 7:00:00 AM 100% 1 1125ms
8/18/2026, 8:00:00 AM 100% 1 6149ms
8/18/2026, 9:00:00 AM 100% 1 6813ms
8/18/2026, 10:00:00 AM 100% 1 6065ms
8/18/2026, 11:00:00 AM 100% 1 2440ms
8/18/2026, 1:00:00 PM 100% 1 806ms
8/18/2026, 2:00:00 PM 100% 1 6174ms
8/18/2026, 3:00:00 PM 100% 1 817ms
8/18/2026, 4:00:00 PM 100% 1 1389ms
8/18/2026, 5:00:00 PM 100% 1 2088ms
8/18/2026, 6:00:00 PM 100% 1 6676ms
8/18/2026, 8:00:00 PM 100% 1 2351ms
8/18/2026, 9:00:00 PM 100% 1 6391ms
8/18/2026, 10:00:00 PM 100% 1 6066ms
8/18/2026, 11:00:00 PM 100% 1 2074ms
8/19/2026, 12:00:00 AM 100% 1 6143ms
8/19/2026, 1:00:00 AM 100% 1 6553ms
8/19/2026, 3:00:00 AM 100% 1 915ms
8/19/2026, 4:00:00 AM 100% 1 909ms
8/19/2026, 5:00:00 AM 100% 1 5992ms
8/19/2026, 6:00:00 AM 100% 1 6666ms
8/19/2026, 7:00:00 AM 100% 1 2894ms
8/19/2026, 8:00:00 AM 100% 1 6489ms
8/19/2026, 10:00:00 AM 100% 1 929ms
8/19/2026, 11:00:00 AM 100% 1 6041ms
8/19/2026, 12:00:00 PM 100% 1 6223ms
8/19/2026, 1:00:00 PM 100% 1 852ms
8/19/2026, 2:00:00 PM 100% 1 898ms
8/19/2026, 3:00:00 PM 100% 1 2124ms
8/19/2026, 4:00:00 PM 100% 1 954ms
8/19/2026, 6:00:00 PM 100% 1 6666ms
8/19/2026, 7:00:00 PM 100% 1 6135ms
8/19/2026, 8:00:00 PM 100% 1 807ms
8/19/2026, 9:00:00 PM 100% 1 2343ms
8/19/2026, 10:00:00 PM 100% 1 2229ms
8/19/2026, 11:00:00 PM 100% 1 6357ms
8/20/2026, 1:00:00 AM 100% 1 1154ms
8/20/2026, 2:00:00 AM 100% 1 6217ms
8/20/2026, 3:00:00 AM 100% 1 2234ms
8/20/2026, 4:00:00 AM 100% 1 2237ms
8/20/2026, 5:00:00 AM 100% 1 1154ms
8/20/2026, 6:00:00 AM 100% 1 6400ms
8/20/2026, 8:00:00 AM 100% 1 6861ms
8/20/2026, 9:00:00 AM 100% 1 6484ms
8/20/2026, 10:00:00 AM 100% 1 1276ms
8/20/2026, 11:00:00 AM 100% 1 6961ms
8/20/2026, 12:00:00 PM 100% 1 6575ms
8/20/2026, 1:00:00 PM 100% 1 946ms
8/20/2026, 3:00:00 PM 100% 1 6285ms
8/20/2026, 4:00:00 PM 100% 1 6304ms
8/20/2026, 5:00:00 PM 100% 1 1960ms
8/20/2026, 6:00:00 PM 100% 1 894ms
8/20/2026, 7:00:00 PM 100% 1 865ms
8/20/2026, 8:00:00 PM 100% 1 6004ms
8/20/2026, 10:00:00 PM 100% 1 6699ms
8/20/2026, 11:00:00 PM 100% 1 6402ms
8/21/2026, 12:00:00 AM 100% 1 1398ms
8/21/2026, 1:00:00 AM 100% 1 1021ms
8/21/2026, 2:00:00 AM 100% 1 1341ms
8/21/2026, 3:00:00 AM 100% 1 6439ms
8/21/2026, 4:00:00 AM 100% 1 6216ms
8/21/2026, 5:00:00 AM 100% 1 592ms
8/21/2026, 7:00:00 AM 100% 1 6596ms
8/21/2026, 8:00:00 AM 100% 1 6467ms
8/21/2026, 9:00:00 AM 100% 1 6528ms
53
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
76

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
36

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
not yet measured

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
—
Networks
eip155:84532
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Gandi SAS
Domain registered
2026-05-13
Hosting network
—
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://uat-api.certaindata.ai/c01ad5751e7f4a1c9fd6d0573d0d1c0f-cd/country-lookup/country/resolve/:input x402 endpoint https://uat-api.certaindata.ai/c01ad5751e7f4a1c9fd6d0573d0d1c0f-cd/bin-lookup/bin/%7Bbin%7D x402 endpoint https://uat-api.certaindata.ai/c01ad5751e7f4a1c9fd6d0573d0d1c0f-cd/holidays/%7Biso2%7D/%7Byear%7D x402 endpoint https://uat-api.certaindata.ai/c01ad5751e7f4a1c9fd6d0573d0d1c0f-cd/country-data/country/%7Biso2%7D x402 endpoint https://uat-api.certaindata.ai/9e6506d2aec44bb9826fbb974ec24970-cd/ecb-rates/%7Bbase%7D x402 endpoint https://uat-api.certaindata.ai/09db5aa712964ceb987ac83062fc8ea8-cd/crypto-prices/crypto/%7Bsymbol%7D/price x402 endpoint https://uat-api.certaindata.ai/c01ad5751e7f4a1c9fd6d0573d0d1c0f-cd/ip-geolocation/ip/%7Baddress%7D x402 endpoint https://uat-api.certaindata.ai/c01ad5751e7f4a1c9fd6d0573d0d1c0f-cd/country-lookup/country/resolve/%7Binput%7D x402 endpoint https://uat-api.certaindata.ai/09db5aa712964ceb987ac83062fc8ea8-cd/bin-lookup/bin/%7Bbin%7D x402 endpoint https://uat-api.certaindata.ai/c01ad5751e7f4a1c9fd6d0573d0d1c0f-cd/fx-rates/fx/%7Bbase%7D x402 endpoint https://uat-api.certaindata.ai/09db5aa712964ceb987ac83062fc8ea8-cd/crypto-price/crypto/%7Bsymbol%7D/price x402 endpoint https://uat-api.certaindata.ai/c01ad5751e7f4a1c9fd6d0573d0d1c0f-cd/fx-rate/fx/%7Bbase%7D/%7Bquote%7D x402 endpoint