14803 remote MCP servers · 50 hours of data · last run 2026-09-08 10:53:09
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Each column is one probe run. The value is not in a single snapshot but in how these columns shift over time.
Transition to the 2026-07-28 stateless spec — share of readable servers speaking modern/dual. 12-month window.
Servers online vs total measured per run — the pulse of the ecosystem.
Points where servers switched protocol era — the pulse of the legacy→modern migration.
| apify-mcp-server | Modern | Auth-gated | |
| The Artillerist | Dual-era | Modern | |
| apiosk-mcp | Legacy | Auth-gated | |
| adaptlypost | Legacy | Auth-gated | |
| Wavix API MCP (1.0) | Legacy | Auth-gated | |
| redreplier | Legacy | Auth-gated | |
| apiosk-mcp | Legacy | Auth-gated | |
| flowsery | Legacy | Auth-gated | |
| dubai-wealth-index | Legacy | Auth-gated | |
| The Artillerist | Dual-era | Modern |
Median across probe legs. Measured even for servers returning 401 — availability needs no auth.
Table view of the charts — colour alone never carries meaning.
| Server▲ | Era | Up | p50 ms | Probes | Last probe |
|---|---|---|---|---|---|
| alphalabs-intel https://api.pak-labs.com/mcp | Legacy | 98% 24s 100% · 7g 98% | 651 | 56 | 08.09 10:53 |
| contazz-autopilot https://appcontazz.com/api/mcp | Legacy | 98% 24s 100% · 7g 98% | 730 | 56 | 08.09 10:53 |
| igra-station-arena https://arena.roomcomm.xyz/mcp | Legacy | 98% 24s 100% · 7g 98% | 200 | 56 | 08.09 10:53 |
| artistally https://artistally.alchemylab.sh/api/mcp | Legacy | 98% 24s 100% · 7g 98% | 485 | 56 | 08.09 10:53 |
| ask-ai-dataconnector https://ask-ai-data-connector.co.uk/mcp | Legacy | 98% 24s 100% · 7g 98% | 213 | 56 | 08.09 10:53 |
| aviation-weather-mcp-server https://aviation-weather.caseyjhand.com/mcp | Dual-era | 98% 24s 100% · 7g 98% | 527 | 56 | 08.09 10:53 |
| MainStreet https://avisradar-production.up.railway.app/mcp | Legacy | 98% 24s 100% · 7g 98% | 467 | 56 | 08.09 10:53 |
| banking-compliance https://banking-compliance-production.up.railway.app/mcp | Legacy | 98% 24s 100% · 7g 98% | 365 | 56 | 08.09 10:53 |
| beforeyouship https://beforeyouship.dev/api/mcp | Legacy | 98% 24s 100% · 7g 98% | 1186 | 56 | 08.09 10:53 |
| betafinds https://betafinds.com/api/mcp | Legacy | 98% 24s 100% · 7g 98% | 145 | 56 | 08.09 10:53 |
Drop your URL — your server gets probed in the next run and appears in the directory with a reliability scorecard.
Writing on the MCP ecosystem: reliability, protocol eras, and measurement findings.