Whetstone

Name: Whetstone
Author: link.cyberelf.whetstone

MCP serverMCP

Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts.

by link.cyberelf.whetstonerepository ↗homepage ↗v0.8.0

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability109/109 checks ok

when	check	result	http	latency	detail
4 h ago	mcp initialize	ok	200	90 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools
11 h ago	mcp initialize	ok	200	91 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools
18 h ago	mcp initialize	ok	200	96 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools
24 h ago	mcp initialize	ok	200	86 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools
31 h ago	mcp initialize	ok	200	90 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	85 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	90 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	90 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools
2 d ago	mcp initialize	ok	200	118 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools
3 d ago	mcp initialize	ok	200	94 ms	server whetstone-tools 0.8.0 · protocol 2025-06-18 · 14 tools

Tools observed via MCP handshake

inspect_promotion — Quarantine declared exposure, compare paired baseline/candidate outcomes on the clean remainder, and issue a promotion receipt. Bring your own exam rows, exposu
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 ex
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'.
bank_health — Item-lifecycle diagnostics over your grading history: discriminators, saturated and flaky items, frontier gaps. Full example: GET /api/examples key 'health'.
safe_patch — Apply a section-scoped Markdown patch under conservation checks (untouched sections stay byte-identical; protected tokens preserved). Full example: GET /api/exa
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-
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'.
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.
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 checke
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
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 o
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
about_whetstone — What this service is: the tool catalog, the tier boundaries, and where the source lives.

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No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

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Official MCP Registrylink.cyberelf.whetstone/tools

first seen 1 mo ago · fetched 32 h agoopen ↗

Field history (7 recent events)

1 mo ago · declared · summary → "Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts."
1 mo ago · declared · description → "Verifier-grounded AI promotion gates, disposable report cards, and signed PASS/HOLD/BLOCK receipts."
1 mo ago · declared · publisherName → "link.cyberelf.whetstone"
1 mo ago · declared · homepageUrl → "https://whetstone.cyberelf.link/"
1 mo ago · declared · repoUrl → "https://github.com/CarlSR9001/whetstone"
1 mo ago · declared · version → "0.8.0"
1 mo ago · declared · protocols → ["mcp"]

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