Robin Saige we check the tools AI agents call

HOTKER 핫커 | 한국 상품·휴대폰 성지 구매가 AI

ai.hotker/hotker

검증된 한국 오픈마켓 핫딜과 스마트폰 성지 판매조건을 검색하고 총비용·약정 반환금·SKT·KT·LG U+ 결합할인을 계산합니다.

— the operator's own registry description reported

Publisher ai.hotker · first seen 2026-08-30 · endpoint https://hotker.ai/mcp

allow
verdict
mid-solo
cluster
ok_tools
answers
6
tools served

Dependency rating derived

allow
allow — alive & usable · computational ● · V n/a
allow — because answers ●, 6 tools legible (band B) ●, no confirmed drift in 2 probes ●; not yet checked: truth (0 runs)

Cluster mid-solo · distinctiveness 0.216 (typical). Every figure is a percentile or class within the 15,472-server censussee the whole spectrum.

Does it answer? Q1 · observed
answersalive_tools
latency238 ms
vs populationtypical
protocolcurrent
authopen
Can it be used? Q4 · observed
tools6
vs populationmid
capabilities1
harnessB
Did it hold when checked? Q3–Q4 · derived
identitysolo
servers on its host1
verifiabilityunassessed
duplicate inventoryno
drift events0
answers trueno primary

🔏 Signed receipt rr_5f911cf9dd67c2055d71de7b · ed25519 · key rs-rcpt-2026-08 — this rating is tamper-evident; an agent gets the full signature from check_server and can verify it against the published key.

Q1Does it answer?alive & usable — 2 probes ●evidence ↓
Q2What is it?computational ● evidence ↓
Q3Can it be checked?V n/a for this kind ◐evidence ↓
Q4Did it hold?harness B · truth not yet run · no drift ●evidence ↓
Q5What company does it keep?mid-solo · 1 on its host (context, not verdict) ◐evidence ↓

● observed · ◐ derived · ○ reported — the verdict synthesizes Q1–Q4; Q5 is context. Methodology →

History observed

Every probe we made, oldest → newest (2 shown, 2026-08-30 → 2026-09-06). Green answered · amber answered-but-walled · red no useful answer. A gap in our cadence is a gap in coverage, not evidence about the server.

changelog (1 events)
datetypewhat changed
2026-08-30outcomefirst probe: ok_tools

What kind of tools these are derived

Verification only means something relative to a tool's NATURE — an email-sender has no "true answer", a generator has no answer key. Classification evidence: classified from tool names/descriptions/annotations WE OBSERVED. What checking applies to each kind (the full methodology →):

naturetoolsmeaning what checking applies
computational4deterministic transformsself-checkable by re-computation and known-answer tests
retrieval-public2serves public factstruth-checkable against a public source — the V-ladder applies in full

Tools last seen observed

calculate_combo_discount calculate_contract_penalty calculate_mobile_tco get_calculation_evidence search_verified_mobile_deals search_verified_products

Harness readiness observed

Can an agent's harness pick this tool and call it correctly? Graded on the three things an agent reads — name, description, typed parameters. Band B — usable, with rough edges.

legibility checktools passingok
name is clear & specific6/6
has a description6/6
description is substantive6/6
parameters are typed6/6
parameters are described0/60/6

6 of 6 tools graded · 6 with a captured input schema. RS-008, Tier-1 — no domain knowledge, applies to any tool. “Alive” is not the same as “usable”.

Truth checks observed

Not in the Tier-2 trade lane, or not yet checked. Tier-2 re-derives a server's answers against published primary sources — see truth checks.

Protocol conformance observed

2025-06-18
protocol version
session model
1.0.0
server version hotker_public

Capabilities: tools

Drift observed

No confirmed drift on record. Baseline set 2026-09-06; changes appear here after human review.

raw probe records
probed (UTC) outcomehttpmsprotocol
2026-09-06T06:11:27Zok_tools2002382025-06-18
2026-08-30T06:11:18Zok_tools2002292025-06-18

Watch or embed this verdict

verdict badge

Operators: put the live verdict in your README — it updates with every census, links back here, and is a dated observation, never a warranty:

[![Robin Saige verdict](https://robinsaige.com/badge/ai.hotker/hotker.svg)](https://robinsaige.com/s/ai.hotker/hotker)

Depend on it? Subscribe to its change feed — outcome changes and confirmed drift, no account needed. Building on it? The full dossier as JSON — verdict, rating, truth checks, history — stable enough to gate CI on.

← overview

Operator of this server? Everything we hold about it is on this page — free, no account, for anyone. Wrong attribution, stale probe, misclassification? Dispute this record →