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Registry Lag — how fast MCP directories reflect a new server
by registry-lag.rowb.app in Other
MCP serverPassing, checked 6 h ago
Checks whether an MCP server is listed in MCP directories right now, and how long the listing took.
https://registry-lag.rowb.app/mcp- Tools
- 2
- open to any client
- Uptime
- 100%
- last 30 days
- Response time
- 656 ms
- 841 ms slowest 5%
- Last check
- Passed
- 6 h ago, next any minute now
Reliability
All checks passedSome failedAll failedNot checked
Status and outage history · Atom feed · Watch with other listings
How to connect
Add it to any MCP client that supports remote servers.
{
"mcpServers": {
"registry-lag-how-fast-mcp-directories-reflect-a-new-server": {
"type": "http",
"url": "https://registry-lag.rowb.app/mcp"
}
}
}2 tools
- check_directory_lag
Check whether an MCP server name is listed in public MCP directories right now, and how long until it appeared (reflection lag).
- get_report
Names checked so far with run counts and first/last seen timestamps.
Security scan
No findings
We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 6 h ago | Passed | 200 | 649 ms |
| 16 h ago | Passed | 200 | 667 ms |
| 25 h ago | Passed | 200 | 652 ms |
| 34 h ago | Passed | 200 | 659 ms |
| 43 h ago | Passed | 200 | 644 ms |
Show 10 older checks
| 2 days ago | Passed | 200 | 657 ms |
| 3 days ago | Passed | 200 | 762 ms |
| 3 days ago | Passed | 200 | 592 ms |
| 3 days ago | Passed | 200 | 690 ms |
| 4 days ago | Passed | 200 | 656 ms |
| 4 days ago | Passed | 200 | 715 ms |
| 5 days ago | Passed | 200 | 841 ms |
| 5 days ago | Passed | 200 | 613 ms |
| 6 days ago | Passed | 200 | 692 ms |
| 6 days ago | Passed | 200 | 616 ms |