MCP Verify

A longitudinal record of what we observed when we looked at an MCP endpoint, and when we last looked. Every observation is dated and anchored.

This build

Last observed:2026-08-30T08:17:05.526Z— snapshot REL-SNAP-026.

Data age. Data as of 2026-08-30T08:17:05.526Z — snapshot REL-SNAP-026, 0 days old when this page was built on 2026-08-30. This surface is refreshed at least every 7 days and the figures do not change between refreshes, so read both dates against today rather than treating them as current.

14327 endpoints archived across 10158 distinct hosts. Endpoints and operators are not the same count — one operator can hold many endpoints, so an endpoint total on its own overstates diversity.

How that resolves: 14616 endpoints held · 14328 published (288 below the observation threshold) · 1 affiliated and excluded from independent figures · 14327 counted as independent, across 10158 distinct hosts.

Published snapshots: 26, as of 2026-08-30.
A server is published once we hold at least 3 observations of it.

How REL-SNAP-026 was recorded

Every class the record declares, including those with no rows. A class shown only when it is non-empty would make "none observed" indistinguishable from "not measured".
Recorded as	Endpoints
OK	7923
AUTH_REQUIRED	3634
PAYMENT_REQUIRED	145
RATE_LIMITED	122
TIMEOUT	153
DNS_FAIL	634
TLS_FAIL	54
PROTOCOL_ERROR	746
HTTP_4XX	844
HTTP_5XX	221
Total	14476

Browse every endpoint held ·How this is measured ·Verify the chain yourself