MCP Selection Lab
Rank #58,258io.github.ChanghuLiu/mcp-selection-lab
Benchmark MCP tool selection with metadata-only routing, collision, abstention, and holdout checks.
What you can do with MCP Selection Lab
MCP Selection Lab is a Model Context Protocol (MCP) server published by ChanghuLiu. It ranks #58,258 of 167,945 active servers on MCP Toplist. MCP Selection Lab is listed on Official MCP, with 4 tracked versions. It was first listed on Sep 6, 2026 and most recently updated on Oct 13, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What MCP Selection Lab can and cannot do
MCP Toplist connected to the public endpoint on Nov 3, 2026 and it listed 3 tools. Tool names are not stored, so what they do is not catalogued here.
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using MCP Selection Lab
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Verified by MCP Toplist on Nov 3, 2026: the public endpoint completed the MCP handshake and listed 3 tools without credentials.
Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as public.
Connect MCP Selection Lab and confirm it works
claude mcp add --transport http mcp-selection-lab https://agenttrustlab.com/mcp[mcp_servers.mcp-selection-lab]
url = "https://agenttrustlab.com/mcp"Add to ~/.codex/config.toml.
https://agenttrustlab.com/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"mcp-selection-lab": {
"url": "https://agenttrustlab.com/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"mcp-selection-lab": {
"type": "http",
"url": "https://agenttrustlab.com/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"mcp-selection-lab": {
"serverUrl": "https://agenttrustlab.com/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"mcp-selection-lab": {
"url": "https://agenttrustlab.com/mcp"
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
- ProjectPermit#7,603
- RegEvidenceHub Waste#19,211
- RegEvidenceHub Premises#45,845
- RegEvidenceHub Taxi#52,944
- RegEvidenceHub CableCert#54,622
- HMI Import Preflight#54,623
- RegEvidenceHub CQC#56,152
- OPC UA NodeSet Gate#63,930
No task-specific alternatives are catalogued for MCP Selection Labyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Sep 6, 2026
- Latest version published
- Oct 13, 2026
- Version history
- 4 versions tracked (below)
- Requirements evidence
- Verified by MCP Toplist on Nov 3, 2026: the public endpoint completed the MCP handshake and listed 3 tools without credentials.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Oct 13, 2026
- Official MCP ↗listed since Sep 7, 2026 · still listed
- Official MCP ↗listed since Oct 9, 2026 · still listed
Do you maintain MCP Selection Lab? to correct or enrich this profile.
Available versions (4)
| Version | Published |
|---|---|
| 0.5.2 | Oct 13, 2026 |
| 0.1.0 | Oct 8, 2026 |
| 0.5.1 | Sep 6, 2026 |
| 0.5.0 | Sep 6, 2026 |
Ranks ahead of 109,687 of 167,945 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.ChanghuLiu%2Fmcp-selection-lab)<a href="https://mcptoplist.com/server/io.github.ChanghuLiu%2Fmcp-selection-lab"><img src="https://mcptoplist.com/badge/io.github.ChanghuLiu%2Fmcp-selection-lab.svg" alt="MCP Toplist: Top 50% of 167,945" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains MCP Selection Lab?
- MCP Selection Lab is maintained by ChanghuLiu, which publishes 10 MCP servers (41 total versions) tracked on MCP Toplist.
- Is MCP Selection Lab listed on the Official MCP Registry?
- Yes — MCP Selection Lab is listed on the Official MCP Registry.
- How many versions does MCP Selection Lab have?
- MCP Toplist tracks 4 versions of MCP Selection Lab, most recently published on Oct 13, 2026.
- Where can I find the source code for MCP Selection Lab?
- The source code for MCP Selection Lab is hosted at github.com/ChanghuLiu/mcp-selection-lab.
Do you run this server?
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