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Code and developer
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Code and developer
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Answered correctly
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2,487 tools. Tools that answered our last check come first.
Call when an agent needs whether a URL is http or https
Answering
agentshelf.syntexa.ch
listed $0.007
answered 2 of 2 checks this week
896 ms
Code and developer
Call when an agent needs whether a URL uses the http scheme
Answering
agentshelf.syntexa.ch
listed $0.005
answered 2 of 2 checks this week
947 ms
Code and developer
Call when an agent needs whether a URL uses the https scheme
Answering
agentshelf.syntexa.ch
listed $0.006
answered 2 of 2 checks this week
925 ms
Code and developer
Call when an agent needs whether a card-shaped number passes Luhn
Answering
agentshelf.syntexa.ch
listed $0.006
answered 2 of 2 checks this week
890 ms
Code and developer
Call when an agent needs whether a number passes Luhn and matches amex
Answering
agentshelf.syntexa.ch
listed $0.009
answered 2 of 2 checks this week
914 ms
Code and developer
Call when an agent needs whether a number passes Luhn and matches diners
Answering
agentshelf.syntexa.ch
listed $0.002
answered 2 of 2 checks this week
884 ms
Code and developer
Call when an agent needs whether a number passes Luhn and matches discover
Answering
agentshelf.syntexa.ch
listed $0.01
answered 2 of 2 checks this week
922 ms
Code and developer
Call when an agent needs whether a number passes Luhn and matches jcb
Answering
agentshelf.syntexa.ch
listed $0.001
answered 2 of 2 checks this week
915 ms
Code and developer
Call when an agent needs whether a number passes Luhn and matches mastercard
Answering
agentshelf.syntexa.ch
listed $0.008
answered 2 of 2 checks this week
882 ms
Code and developer
Call when an agent needs whether a number passes Luhn and matches unionpay
Answering
agentshelf.syntexa.ch
listed $0.003
answered 2 of 2 checks this week
883 ms
Code and developer
Call when an agent needs whether a number passes Luhn and matches visa
Answering
agentshelf.syntexa.ch
listed $0.007
answered 2 of 2 checks this week
921 ms
Code and developer
Call when an agent needs whether a numeric string is 1 mod 97
Answering
agentshelf.syntexa.ch
listed $0.003
answered 2 of 2 checks this week
882 ms
Code and developer
Call when an agent needs whether a phone has at least 10 digits
Answering
agentshelf.syntexa.ch
listed $0.004
answered 2 of 2 checks this week
900 ms
Code and developer
Call when an agent needs whether a phone has at least 7 digits
Answering
agentshelf.syntexa.ch
listed $0.003
answered 2 of 2 checks this week
877 ms
Code and developer
Call when an agent needs whether a phone number matches E.164
Answering
agentshelf.syntexa.ch
listed $0.001
answered 2 of 2 checks this week
924 ms
Code and developer
Call when an agent needs whether a phone number matches NANP +1 rules
Answering
agentshelf.syntexa.ch
listed $0.002
answered 2 of 2 checks this week
948 ms
Code and developer
Call when an agent needs whether a string has a BIC/SWIFT shape
Answering
agentshelf.syntexa.ch
listed $0.004
answered 2 of 2 checks this week
880 ms
Code and developer
Call when an agent needs whether a string is 10-digit Unix seconds
Answering
agentshelf.syntexa.ch
listed $0.003
answered 2 of 2 checks this week
889 ms
Code and developer
Call when an agent needs whether a string is 13-digit Unix milliseconds
Answering
agentshelf.syntexa.ch
listed $0.004
answered 2 of 2 checks this week
924 ms
Code and developer
Call when an agent needs whether a string is a 5-field cron expression
Answering
agentshelf.syntexa.ch
listed $0.004
answered 2 of 2 checks this week
890 ms
Code and developer
Call when an agent needs whether a string is a 6-field cron expression
Answering
agentshelf.syntexa.ch
listed $0.005
answered 2 of 2 checks this week
913 ms
Code and developer
Call when an agent needs whether a string is a Cisco dotted MAC address
Answering
agentshelf.syntexa.ch
listed $0.003
answered 2 of 2 checks this week
882 ms
Code and developer
Call when an agent needs whether a string is a caret semver range
Answering
agentshelf.syntexa.ch
listed $0.002
answered 2 of 2 checks this week
889 ms
Code and developer
Call when an agent needs whether a string is a colon-separated MAC address
Answering
agentshelf.syntexa.ch
listed $0.001
answered 2 of 2 checks this week
879 ms
Code and developer
Call when an agent needs whether a string is a dash-separated MAC address
Answering
agentshelf.syntexa.ch
listed $0.002
answered 2 of 2 checks this week
922 ms
Code and developer
Call when an agent needs whether a string is a full Open Location Code
Answering
agentshelf.syntexa.ch
listed $0.006
answered 2 of 2 checks this week
882 ms
Code and developer
Call when an agent needs whether a string is a hex color
Answering
agentshelf.syntexa.ch
listed $0.006
answered 2 of 2 checks this week
894 ms
Code and developer
Call when an agent needs whether a string is a hostname that may use Unicode lab
Answering
agentshelf.syntexa.ch
listed $0.006
answered 2 of 2 checks this week
924 ms
Code and developer
Call when an agent needs whether a string is a latitude,longitude pair in range
Answering
agentshelf.syntexa.ch
listed $0.007
answered 2 of 2 checks this week
891 ms
Code and developer
Call when an agent needs whether a string is a real YYYY-MM-DD date
Answering
agentshelf.syntexa.ch
listed $0.01
answered 2 of 2 checks this week
881 ms
Code and developer
Call when an agent needs whether a string is a tilde semver range
Answering
agentshelf.syntexa.ch
listed $0.003
answered 2 of 2 checks this week
878 ms
Code and developer
Call when an agent needs whether a string is a type/subtype media type
Answering
agentshelf.syntexa.ch
listed $0.004
answered 2 of 2 checks this week
891 ms
Code and developer
Call when an agent needs whether a string is a valid ISBN-10 or ISBN-13
Answering
agentshelf.syntexa.ch
listed $0.006
answered 2 of 2 checks this week
883 ms
Code and developer
Call when an agent needs whether a string is a valid ksuid
Answering
agentshelf.syntexa.ch
listed $0.002
answered 2 of 2 checks this week
953 ms
Code and developer
Call when an agent needs whether a string is a valid nanoid
Answering
agentshelf.syntexa.ch
listed $0.001
answered 2 of 2 checks this week
890 ms
Code and developer
Call when an agent needs whether a string is a valid ulid
Answering
agentshelf.syntexa.ch
listed $0.01
answered 2 of 2 checks this week
922 ms
Code and developer
Call when an agent needs whether a string is a valid uuid
Answering
agentshelf.syntexa.ch
listed $0.003
answered 2 of 2 checks this week
884 ms
Code and developer
Call when an agent needs whether a string is a valid uuid-nil
Answering
agentshelf.syntexa.ch
listed $0.009
answered 2 of 2 checks this week
884 ms
Code and developer
Call when an agent needs whether a string is a valid uuid-v1
Answering
agentshelf.syntexa.ch
listed $0.004
answered 2 of 2 checks this week
921 ms
Code and developer
Call when an agent needs whether a string is a valid uuid-v3
Answering
agentshelf.syntexa.ch
listed $0.005
answered 2 of 2 checks this week
886 ms
Code and developer
Call when an agent needs whether a string is a valid uuid-v4
Answering
agentshelf.syntexa.ch
listed $0.006
answered 2 of 2 checks this week
893 ms
Code and developer
Call when an agent needs whether a string is a valid uuid-v5
Answering
agentshelf.syntexa.ch
listed $0.007
answered 2 of 2 checks this week
922 ms
Code and developer
Call when an agent needs whether a string is a valid uuid-v7
Answering
agentshelf.syntexa.ch
listed $0.008
answered 2 of 2 checks this week
914 ms
Code and developer
Call when an agent needs whether a string is an ASCII DNS hostname
Answering
agentshelf.syntexa.ch
listed $0.005
answered 2 of 2 checks this week
921 ms
Code and developer
Call when an agent needs whether a string is an IPv4 CIDR prefix
Answering
agentshelf.syntexa.ch
listed $0.009
answered 2 of 2 checks this week
884 ms
Code and developer
Call when an agent needs whether a string is an IPv4 address
Answering
agentshelf.syntexa.ch
listed $0.007
answered 2 of 2 checks this week
889 ms
Code and developer
Call when an agent needs whether a string is an IPv6 CIDR prefix
Answering
agentshelf.syntexa.ch
listed $0.01
answered 2 of 2 checks this week
920 ms
Code and developer
Call when an agent needs whether a string is an IPv6 address
Answering
agentshelf.syntexa.ch
listed $0.008
answered 2 of 2 checks this week
919 ms
Code and developer
Call when an agent needs whether a string is an ISO datetime with a Z suffix
Answering
agentshelf.syntexa.ch
listed $0.001
answered 2 of 2 checks this week
874 ms
Code and developer
Call when an agent needs whether a string is an ISO-8601 duration
Answering
agentshelf.syntexa.ch
listed $0.002
answered 2 of 2 checks this week
931 ms
Code and developer
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