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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

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

claude mcp add --transport http tools https://whetstone.cyberelf.link/mcp

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

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tools": {
      "type": "remote",
      "url": "https://whetstone.cyberelf.link/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "tools": {
      "type": "http",
      "url": "https://whetstone.cyberelf.link/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=tools&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd2hldHN0b25lLmN5YmVyZWxmLmxpbmsvbWNwIn0%3D"
}

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

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

extensions:
  "tools":
    enabled: true
    name: "tools"
    type: streamable_http
    uri: "https://whetstone.cyberelf.link/mcp"
    timeout: 300

Quality 88 / 100good

protocol100 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
pass
protocol.list_ttltool list is cacheable (ttlMs 300000)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: audit_leakage (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); promotion_gate (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); bank_health (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 3,541 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

14 tools, about 3,541 tokens to load them all · tool set 3b70834ea474 · checked 2026-10-20 13:49 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 93 / 100

provenance85

liveness100

freshness85

hygiene100

+repository +dns-namespace +website +reachable +uptime-100% ~updated-73d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://whetstone.cyberelf.link/mcp` streamable-http	none	yes	100%	176 ms	2026-07-28, 2025-06-18, 2025-03-26, 2024-11-05	2026-10-20

Tools (14)

`about_whetstone`	What this service is: the tool catalog, the tier boundaries, and where the source lives.
`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. Full example: GET /api/examples key 'leakage'.
`bank_health`	Item-lifecycle diagnostics over your grading history: discriminators, saturated and flaky items, frontier gaps. Full example: GET /api/examples key 'health'.
`counterexample_hunt`	Bounded simulated-annealing search for a graph counterexample inside a DSL predicate class, with an exact certificate when found. CPU-bounded and strictly rate-limited. Full example: GET /api/examples key 'counterexample'.
`inspect_promotion`	Quarantine declared exposure, compare paired baseline/candidate outcomes on the clean remainder, and issue a promotion receipt. Bring your own exam rows, exposure records, and per-item results. Full example: GET /api/examples key 'inspector'.
`memory_relevance`	Compare query-free salience against objective-conditioned relevance for a set of memories under a token budget. Full example: GET /api/examples key 'memory'.
`open_bench_leaderboard`	TIER 2: list the self-attested public Open Promotion Bench receipts. Entries contain manifests, verdicts, item-level transitions, and commitments but never task contents or submitted answers.
`open_bench_start`	TIER 2: start a one-shot Open Promotion Bench session. Returns six fresh virtual-repository scope-integrity tasks. Run a baseline and candidate independently on the same cohort, then submit both answer maps with open_bench_submit. This is an open, procedural, self-attested track rather than a private-bank credential.
`open_bench_submit`	TIER 2: grade paired baseline and candidate patches, count gains/regressions/ties, and issue PASS/HOLD/BLOCK. Set publish=true plus attestation=true to append only the safe manifests and sanitized receipt to the public board; tasks and answers are never persisted.
`promotion_gate`	PASS, HOLD, or BLOCK from paired per-item results: gains, regressions, exact McNemar p-value, per-domain breakdown. Full example: GET /api/examples key 'gate'.
`replay_trace`	Turn reasoning-emulator control events into checkpoints, rewinds, notes, and a timeline. Full example: GET /api/examples key 'replay'.
`report_card_start`	TIER 1: start a disposable report-card session. Returns exam items (graph-repair prompts minted from the repository's public frontier) for THIS agent to answer. Answer every item, then call report_card_submit exactly once. Sessions are one-shot, expire in 15 minutes, and are strictly rate-limited. This demonstrates the promotion-gate mechanism on disposable items; it is not a private-bank credential.
`report_card_submit`	TIER 1: submit answers for a report-card session and receive the graded report (per-item verdicts, per-domain totals, SHA-256 commitments). Grading is by checker spec: verified strict refinements are reported separately, and promotion grade requires at least 5% clean-support retention. No answer key exists. The session is destroyed by this call.
`safe_patch`	Apply a section-scoped Markdown patch under conservation checks (untouched sections stay byte-identical; protected tokens preserved). Full example: GET /api/examples key 'safepatch'.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "link.cyberelf.whetstone/tools",
  "title": "Whetstone",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://whetstone.cyberelf.link/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.8.0",
  "repository": {
    "url": "https://github.com/CarlSR9001/whetstone",
    "source": "github"
  },
  "websiteUrl": "https://whetstone.cyberelf.link/",
  "description": "Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts."
}