Robin Saige we check the tools AI agents call

netcafe live data

com.ainetcafe/netcafe-live-data

Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.

— the operator's own registry description reported

Publisher com.ainetcafe · first seen 2026-08-12 · endpoint https://ainetcafe.com/mcp/data?s=registry

allow
verdict
mid-slow-shared
cluster
ok_tools
answers
10
tools served

Dependency rating derived

allow — mid-slow-shared — safe to depend on

Cluster mid-slow-shared · distinctiveness 0.246 (typical). Every figure is a percentile or class within the 11,094-server censussee the whole spectrum.

Reach — can an agent get to it?
answersalive_tools
latency474 ms
vs populationslow
protocolcurrent
authopen
Use — can it use it?
tools10
vs populationmid
capabilities1
harnessA
Trust — can it rely on it?
identityshared
servers on its host9
verifiabilityunassessed
duplicate inventoryno
drift events0
answers true0/0 agree

🔏 Signed receipt rr_16c6bf54b3bbf75f9e78a466 · 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.

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
retrieval-public8serves public factstruth-checkable against a public source — the V-ladder applies in full
computational1deterministic transformsself-checkable by re-computation and known-answer tests
predictive1claims about the futurescoreable only in retrospect — the archive scores yesterday's predictions against today's outcome

Tools last seen

check_vulns china_reachability domain_check exchange_rate get_air_quality get_weather ip_lookup package_info ssl_check transpile_sql

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 A — an agent can pick and call these reliably.

legibility checktools passingok
name is clear & specific10/10
has a description10/10
description is substantive10/10
parameters are typed10/10
parameters are described9/109/10

10 of 10 tools graded · 10 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

0/0 answers agree with the published primary source · 1 unverifiable.

claim classkeyverdictprimary source
fx-ratesEURUSDunverifiableecb-fx

Protocol conformance observed

2025-06-18
protocol version
session model
1.5.0
server version netcafe-live-data

Capabilities: tools

Drift

No confirmed drift on record. Baseline set 2026-08-14; changes appear here after human review.

History observed

Every probe we made, oldest → newest (2 shown, 2026-08-12 → 2026-08-14). 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 (2 events)
datetypewhat changed
2026-08-14outcomeok_tools (was http_error)
2026-08-12outcomefirst probe: http_error
raw probe records
probed (UTC) outcomehttpmsprotocol
2026-08-14T19:57:54Zok_tools2004742025-06-18
2026-08-12T05:33:10Zhttp_error53023

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/com.ainetcafe/netcafe-live-data.svg)](https://robinsaige.com/s/com.ainetcafe/netcafe-live-data)

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.

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