Only recommend MCP servers that answered today
If your client or directory suggests a server that fails on connect, users blame you. Pingroll lets you check every remote server's last handshake first.
How AI developer tools teams use Pingroll
- Load the latest probes file.
- Keep servers with status up and a valid schema.
- Sort by handshake time to prefer fast servers.
- Join to Toolroll for descriptions and repository links.
One probe a day from one location: a server that was briefly down may show as down. Use several days of history before dropping one.
first probe, 24 Sep 2026 11:38 UTC (21,501 remote servers)
| Server | Status | Handshake | Tools | Protocol |
|---|---|---|---|---|
| ai.analyticslegends/sap-analytics | up | 1,324 ms | 20 | 2025-06-18 |
| ac.tandem/docs-mcp | up | 1,752 ms | 13 | 2025-06-18 |
| ai.agentberg/agentberg | up | 1,237 ms | 11 | 2025-06-18 |
| ai.alphacreek/alphacreek-mcp | up | 1,627 ms | 5 | 2025-03-26 |
| ai.aqta/seal | down (TLS error) |
Source: Pingroll probes file of 24 Sep 2026 (products/pingroll/store/listing.json; HF dataset CyberMax-tools/pingroll-mcp-server-uptime, data/probes-2026-09-24.parquet). Registry metadata from the public MCP Registry API.
FAQ
Why not run our own probes?
You can; Pingroll saves you running 21,000+ handshakes a day.
Is the data free for commercial use?
Yes, CC0. The $49/year licence adds invoice and support.
Pingroll: full guide with prices and alternatives · All use cases · Store