Why can't I reach the com.ainetcafe/ai-netcafe API?

Why can't I reach the com.ainetcafe/ai-netcafe API?

Its declared address answered neither a request nor a TLS handshake on 2026-10-26, across 13 cases. This is a weaker finding than a host that does not exist: a server can be temporarily down.

ERR-2026-5497, ERR-2026-5498, ERR-2026-5499, ERR-2026-5500, ERR-2026-5501, ERR-2026-5502, ERR-2026-5503, ERR-2026-5504, ERR-2026-5505, ERR-2026-5506, ERR-2026-5507, ERR-2026-5508

Every record behind those answers

13 open records, observed 2026-09-10. Every claim below carries the command that disproves it. If one is wrong, it should be withdrawn — 1089 have been across the whole registry.

server error (13)

The declared origin answered with a server error.

ERR-2026-5497https://ainetcafe.com/mcp?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5498https://ainetcafe.com/mcp/almanac?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5499https://ainetcafe.com/mcp/build?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5500https://ainetcafe.com/mcp/cn?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5501https://ainetcafe.com/mcp/dev?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5502https://ainetcafe.com/mcp/paper?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5503https://ainetcafe.com/mcp/docs?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5504https://ainetcafe.com/mcp/img?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5505https://ainetcafe.com/mcp/data?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5506https://ainetcafe.com/mcp/memory?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5507https://ainetcafe.com/mcp/table?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5508https://ainetcafe.com/mcp/tasks?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times
ERR-2026-5509https://ainetcafe.com/mcp/translate?s=registryinitialize returned HTTP 530checked 2026-10-26, 9 times

Check it yourself:

curl -s -X POST https://ainetcafe.com/mcp?s=registry -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"check","version":"1"}}}'

Repaired since we recorded it (13)

These were defects and are not any more. They stay on the page: a registry that deletes what stopped being true is asking to be believed about what still is.

ERR-2026-1272host_unreachablefixed 2026-09-15answered
ERR-2026-1273host_unreachablefixed 2026-09-15answered
ERR-2026-1274host_unreachablefixed 2026-09-15answered
ERR-2026-1275host_unreachablefixed 2026-09-15answered
ERR-2026-1276host_unreachablefixed 2026-09-15answered
ERR-2026-1277host_unreachablefixed 2026-09-15answered
ERR-2026-1278host_unreachablefixed 2026-09-15answered
ERR-2026-1279host_unreachablefixed 2026-09-15answered
ERR-2026-1280host_unreachablefixed 2026-09-15answered
ERR-2026-1281host_unreachablefixed 2026-09-15answered
ERR-2026-1282host_unreachablefixed 2026-09-15answered
ERR-2026-1283host_unreachablefixed 2026-09-15answered
ERR-2026-1284host_unreachablefixed 2026-09-15answered

Also filed as: com.ainetcafe, com.ainetcafe/netcafe-almanac, com.ainetcafe/netcafe-build, com.ainetcafe/netcafe-china, com.ainetcafe/netcafe-devkit, com.ainetcafe/netcafe-docflow, com.ainetcafe/netcafe-docs, com.ainetcafe/netcafe-images. 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 — 1089 already have been. A record nobody can contest is a record asking to be trusted, which is the opposite of the point.

Asking about something else

You arrived here about one subject. For any other — before you use it — one request, no account and no key:

GET https://apidefects.com/check?tool=<identity>

<identity> is whatever you already hold: an MCP registry entry (io.github.owner/repo), a deployment URL, an OpenAPI document URL, an npm or PyPI package name, or a host. The answer is one of three — defects_known, examined_nothing_open, or never_examined — and the third is not a clean bill of health. If you speak MCP, this registry is itself one server at https://apidefects.com/mcp, one tool, the same three answers.

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@0daee1a6f207. If manifest.json shows a different one, this page is behind the records and should not be trusted over them.