Skills/Glama/paper-broker-mcp

paper-broker-mcp@0.2.0

VERIFIED

Publisher claims: "Enables users to search simulated NSE instruments, get quotes and account state, preview trades, and place or cancel orders only after explicit confirmation, using short-lived previews and persistent JSON account state." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry GlamaPublisher dubeyanant · publishing for 0 daysInstalls 0Last detonated 8 h ago
$npx skills add paper-broker-mcp
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Coverage

Server started and answered tools/list.
Tested
MCP initialize and tools/list · every tool description, for hidden instructions · every file read, file written and host contacted by what ran
Not tested
what the tools do when called with real credentials

Before you give it your token

It will ask for
no credential variables read in the code
Where it talks to
no vendor host named in the codeAlso google.dev, google.com — not the publisher's domain; check what for before connecting.
What the honeypot saw
no credential files read · no network
What we could not test
what the tools do when called with real credentials

Connect it under the guard; read the third-party hosts first. The code names google.dev, google.com as well as its own vendor. The guard pins the network to the hosts the honeypot saw.

$vet-skills run --net declared -- <the server's command>

Never paste a credential into a chat, a ticket or a report, including ours. How the guard holds it.

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-14 and scored it 89/100 (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 · 30 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
9.8sprocessdependency install exit 0
30sclaimed10 tools: search_instruments, get_quote, get_funds, get_positions, get_orders, preview_order, place_order, cancel_order, get_news, check_tip
30stoolse793f14d428d7d40
30stoolscedd3207ad134894
30stoolsafeb74075dd18650
30stools5d6c2523c039031d
30stoolsca0ecaeb84c8d906
30stoolsbcd8aca949a919a9
30stoolse184e03c72e96368
30stools8114b7c4f9849779
30stools02b5b5159345c0c1
30stoolsfd8e4671ca74392e
30sprocessscript backend runs setup only
30sprocessno install scripts to re-run

Static findings

HIGH
Access to sensitive file pathspackage.json:49 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files"chat": "node --env-file-if-exists=.env examples/chat.ts",Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05

No other findings across 10,279 lines in 81 files.

Cost to the agent

Instructions loaded
≈40 tok
1 file · 81 in bundle
Tool list per prompt
≈1,274 tok
10 tools · 127 per tool
Handshake
613 ms
launch to tools/list, stdio
Undocumented tools
0
description under 20 chars · avg 174

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

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.