outcome of the latest probe, 14,808 endpoints in this selection · click a segment to filter

reachable, wrong protocol / invalid cardprotocol-mismatch14,808

14,808 remote endpoints

14,808 probed

0.0% alive

HTTP status of the latest probe per endpoint in this selection · "no HTTP answer" = DNS, connect, TLS failure or timeout

Endpoints

Latest probe per endpoint; click for history.

endpoint	kind	outcome	score	ms	capabilities	sources	probed
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/word-n/mcp Unicode word count, text discarded	mcp	protocol-mismatch	80	11	30 tools	2	2026-09-16T08:10
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ws-ok/mcp whitespace run count, text discarded	mcp	protocol-mismatch	80	10	30 tools	2	2026-09-16T08:10
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/xff-ok/mcp X-Forwarded-For hop count, value discarded	mcp	protocol-mismatch	80	10	30 tools	2	2026-09-16T08:10
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/xfp-ok/mcp X-Forwarded-Proto http/https, value discarded	mcp	protocol-mismatch	80	10	30 tools	2	2026-09-16T08:10
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/xid-ok/mcp XID 20-char shape, value discarded	mcp	protocol-mismatch	80	10	30 tools	2	2026-09-16T08:10
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/xx-len/mcp Xxencode charset, input discarded	mcp	protocol-mismatch	80	10	30 tools	2	2026-09-16T08:10
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/y-end/mcp UTC end of the current year	mcp	protocol-mismatch	80	10	30 tools	2	2026-09-16T08:10
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/yd-m/mcp Yards to meters, number discarded	mcp	protocol-mismatch	80	10	30 tools	2	2026-09-16T08:10
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-ch/mcp Accept-CH token count, value discarded	mcp	protocol-mismatch	80	78	30 tools	2	2026-09-16T14:06
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-enc/mcp Accept-Encoding token count, value discarded	mcp	protocol-mismatch	80	64	30 tools	2	2026-09-16T16:09