INDIVIDUAL MCP TOOL

open_bench_leaderboard

TIER 2: list the self-attested public Open Promotion Bench receipts.

cyberelf.linknone authenticationAvailability not checked

LIVE ENDPOINT

https://whetstone.cyberelf.link/mcp

No auth detected

Connect to this endpoint to inspect the live schema for open_bench_leaderboard and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.whetstone-tools]
url = "https://whetstone.cyberelf.link/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "whetstone-tools": {
      "type": "http",
      "url": "https://whetstone.cyberelf.link/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: whetstone-tools
Remote MCP URL: https://whetstone.cyberelf.link/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "whetstone-tools": {
      "url": "https://whetstone.cyberelf.link/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "whetstone-tools": {
      "type": "http",
      "url": "https://whetstone.cyberelf.link/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "whetstone-tools",
  "transport": "streamable-http",
  "url": "https://whetstone.cyberelf.link/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

inspect_promotion — Quarantine declared exposure, compare paired baseline/candidate outcomes on the clean remainder, and issue a promotion receipt.
audit_leakage — Exact declared-exposure audit over your exam rows: row identity, behavioral fingerprints for graph-DSL expressions, text-similarity review flags, and a clean exam export.
promotion_gate — PASS, HOLD, or BLOCK from paired per-item results: gains, regressions, exact McNemar p-value, per-domain breakdown.
bank_health — Item-lifecycle diagnostics over your grading history: discriminators, saturated and flaky items, frontier gaps.
safe_patch — Apply a section-scoped Markdown patch under conservation checks (untouched sections stay byte-identical; protected tokens preserved).
counterexample_hunt — Bounded simulated-annealing search for a graph counterexample inside a DSL predicate class, with an exact certificate when found.
memory_relevance — Compare query-free salience against objective-conditioned relevance for a set of memories under a token budget.
replay_trace — Turn reasoning-emulator control events into checkpoints, rewinds, notes, and a timeline.