90trust / 100
MCP Selection Lab
by mcp-selection-lab-production.up.railway.app in Developer tools
MCP serverPassing, checked 2 h ago
Benchmark MCP tool selection with metadata-only routing, collision, abstention, and holdout checks.
https://mcp-selection-lab-production.up.railway.app/mcp
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 200 ms typical, 200 ms slowest 5%
- Last check
- 2 h ago
- Next check
- in 5 h
How to call it
Add it to any MCP client that supports remote servers.
{
"mcpServers": {
"mcp-selection-lab": {
"type": "http",
"url": "https://mcp-selection-lab-production.up.railway.app/mcp"
}
}
}3 tools
- selection_lab_info
Get free service capabilities, limits, privacy and connection details; does not scan a target.
- scan_mcp_metadata
Create a free public report of MCP tool-description routing collisions. Reads discovery metadata (initialize/tools/list) only; never calls target business tools or spends funds. Use a public HTTP(S) URL without credentials, query or fragment. Results use at most 12 t
- get_selection_report
Read and agent-enrich an existing public scan report by id; no new target request or model call.
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 |
|---|---|---|---|
| 2 h ago | Passed | 200 | 200 ms |
| 10 h ago | Passed | 200 | 464 ms |