Skills/PyPI/greyridge-x402-tools

greyridge-x402-tools@0.8.2

VERIFIED

Publisher claims: "x402 safe-fetch: free preflight before paying + dual-RPC on-chain receipt proof (fails closed if two Base RPCs disagree). Also an MCP server security scanner — static tool-poisoning / prompt-injection audit (OWASP LLM01/LLM08) + maintenance & supply-chain drift grade + continuous monitoring; plus a pre-trade Base token safety gate. Keyless x402 pay-per-call." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server) · listed in the official MCP RegistryPublisher rezearcher · joined 0 days agoInstalls 0Last detonated 2 h ago
$claude mcp add greyridge-x402-tools -- uvx greyridge-x402-tools
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Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios) on 2026-11-06 and scored it 88/100 (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 · 0 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessno install scripts in bundle
0.1sprocessdependency install exit 1
0.1sprocessexec /usr/bin/date
0.1sprocessexec /usr/bin/timeout
0.1sprocessexec .venv/bin/greyridge-gate
0.1sclaimedno tools/list reply (exit 0)
0.1sprocessscript backend runs setup only

Static findings

No findings across 1,649 lines in 16 files.

Cost to the agent

Instructions loaded
≈130 tok
1 file · 16 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.