Benchmark MCP tool selection with metadata-only routing, collision, abstention, and holdout checks.
Connect Remote server
claude mcp add --transport http mcp-selection-lab https://agenttrustlab.com/mcp
{
"mcpServers": {
"mcp-selection-lab": {
"url": "https://agenttrustlab.com/mcp"
}
}
}
{
"servers": {
"mcp-selection-lab": {
"type": "http",
"url": "https://agenttrustlab.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://agenttrustlab.com/mcp
Tools 3 found in our last check
selection_lab_infoGet free service capabilities, limits, privacy and connection details; does not scan a target.
scan_mcp_metadataCreate 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 tools and 24…
get_selection_reportRead and agent-enrich an existing public scan report by id; no new target request or model call.
Details
| Endpoint | https://agenttrustlab.com/mcp (Streamable HTTP) |
| First published | 13 Oct 2026 |
| Last updated | 13 Oct 2026 |
| Registry name | io.github.ChanghuLiu/mcp-selection-lab |
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