Skills/npm/central-bank-mcp

central-bank-mcp@0.3.2

VERIFIED

Publisher claims: "Official central-bank & tax-authority rates from 100+ sources. No API key needed to start." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry npm (MCP server) · listed in the official MCP RegistryPublisher allratestoday · joined 10 days agoInstalls 0Last detonated 2 h ago
$claude mcp add central-bank-mcp -- npx -y @allratestoday/central-bank-mcp
WatchReport an issue

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-05 and scored it 85/100 (Verified). It did what it claims and nothing else we could detect: no undeclared network egress, no credential reads, no persistent instruction writes. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 1 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
1.0sprocessdependency install exit 1
1.1sprocessexec /usr/bin/date
1.1sprocessexec /usr/bin/timeout
1.1sclaimedno tools/list reply (exit 0)
1.1sprocessscript backend runs setup only

Static findings

LOW
Account verification phishing language detectedREADME.md:59 · Account verification phishing language detected · informational: not an instruction fileFix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01

No other findings across 871 lines in 12 files.

Cost to the agent

Instructions loaded
≈97 tok
1 file · 12 in bundle
Tool list per prompt
≈0 tok
0 tools · 0 per tool
Handshake
no reply
launch to tools/list, stdio
Undocumented tools
0
description under 20 chars · avg 0

Tokens estimated at four characters each. The tool list is re-read by the agent on every turn, so it is the number to compare between servers that do the same job: ranked across the index.

Known vulnerabilities

Not checked against OSV yet; the weekly check has not reached this version.