Is the interzoid.com API still reachable?

No, not at the address its own documentation gives. The host declared as its server did not resolve in DNS on 2026-09-15, across 20 indexed operations. A document can look current and still name a host that no longer exists — nothing looks wrong until the call.

ERR-2026-0480, ERR-2026-0481, ERR-2026-0482, ERR-2026-0483, ERR-2026-0484, ERR-2026-0485, ERR-2026-0486, ERR-2026-0487, ERR-2026-0488, ERR-2026-0489, ERR-2026-0490, ERR-2026-0491

Every record behind those answers

20 open records, observed 2026-09-10. Every claim below carries the command that disproves it. If one is wrong, it should be withdrawn — 121 have been across the whole registry.

the host no longer exists (20)

The host of the document APIs.guru names as this provider's own origin no longer resolves in DNS.

`ERR-2026-0480`	https://oas.interzoid.com/api/convertcurrency.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0481`	https://oas.interzoid.com/api/getaddressmatch.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0482`	https://oas.interzoid.com/api/getareacodefromnumber.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0483`	https://oas.interzoid.com/api/getcitymatch.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0484`	https://oas.interzoid.com/api/getcitystandard.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0485`	https://oas.interzoid.com/api/getcompanymatch.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0486`	https://oas.interzoid.com/api/getcountrymatch.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0487`	https://oas.interzoid.com/api/getcountrystandard.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0488`	https://oas.interzoid.com/api/getcurrencyrate.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0489`	https://oas.interzoid.com/api/getemailinfo.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0490`	https://oas.interzoid.com/api/getfullnamematch.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0491`	https://oas.interzoid.com/api/getfullnameparsedmatch.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0492`	https://oas.interzoid.com/api/getglobalnumberinfo.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0493`	https://oas.interzoid.com/api/getglobaltime.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0494`	https://oas.interzoid.com/api/getstateabbreviation.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0495`	https://oas.interzoid.com/api/getweathercity.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0496`	https://oas.interzoid.com/api/getweatherzip.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0497`	https://oas.interzoid.com/api/getzipinfo.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0498`	https://oas.interzoid.com/api/globalpageload.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times
`ERR-2026-0499`	https://oas.interzoid.com/api/lookupareacode.json	network_error: DNS failure for oas.interzoid.com: [Errno 8]	checked 2026-09-15, 2 times

Check it yourself:

curl -sS -o /dev/null -w '%{http_code}\n' https://oas.interzoid.com/api/convertcurrency.json

Also filed as: interzoid.com:convertcurrency, interzoid.com:getaddressmatch, interzoid.com:getareacodefromnumber, interzoid.com:getcitymatch, interzoid.com:getcitystandard, interzoid.com:getcompanymatch, interzoid.com:getcountrymatch, interzoid.com:getcountrystandard. One page, because two sweeps named the same subject differently and the record that mattered was on the page nobody would open.

If a record here is wrong

Run its check. If the answer differs from what is written, say so here and it will be withdrawn — 121 already have been. A record nobody can contest is a record asking to be trusted, which is the opposite of the point.

What this page does not tell you

This is not a clean bill of health for anything not listed. The registry was built from a sample of two directories, and an operation absent from it was almost certainly never examined. Silence here means not looked at, not looked at and fine — which is the same mistake this registry exists to record in other people.

What this is

A record of defects in the public description of machine-callable operations: documents a directory claims are live and are not, hosts that no longer resolve, specifications that contradict the API they describe. It is not a ranking, not a review, and not a judgement about the service. No credential is ever sent to anything listed here.

The whole registry, machine-readable: errata.json. Index of subjects: index.html.

Built from registry errata-2026-09-10@b7cb54d3a847. If manifest.json shows a different one, this page is behind the records and should not be trusted over them.