Skip to content
verify mcp Beta VerifyMCP is currently in beta. If you notice any issues, email [email protected] and we’ll put it right.

io.github.PiQrypt/audit-trail

NPM · @PIQRYPT/MCP-SERVER · SCANNED AUG 3

Cryptographic audit trail for AI agents. Sign, verify, export. GDPR/HIPAA/EU AI Act.

Available components

npm · @piqrypt/mcp-server 59
−13 this week 59 Trust /100
Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security70
  • No malware found by supply-chain analysis.Pass
  • CVE check failed: a known high-severity CVE affects @modelcontextprotocol/sdk 0.5.0, a direct dependency. A fixed version is available. View diagnostics → Fail
  • No install/post-install scripts declared.Pass
  • Only part of the dependency tree could be resolved (13 of 14), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
Schema Quality & AI Usability71
  • AI-judged instruction clarity (good).Pass
  • Tool/resource definitions use about 337 tokens (~84/item across 4 items; 4 tools + 0 resources), lean.Pass
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
  • Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
Capabilities20
  • Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · @piqrypt/mcp-server

# add to Claude Code
claude mcp add piqrypt-audit-trail -- npx -y @piqrypt/mcp-server
# add to Codex CLI
codex mcp add piqrypt-audit-trail -- npx -y @piqrypt/mcp-server
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "piqrypt-audit-trail": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@piqrypt/mcp-server"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add piqrypt-audit-trail --command npx --arg -y --arg @piqrypt/mcp-server
# ~/.hermes/config.yaml
mcp_servers:
  piqrypt-audit-trail:
    command: "npx"
    args: ["-y", "@piqrypt/mcp-server"]
// mcp.json
{
  "mcpServers": {
    "piqrypt-audit-trail": {
      "command": "npx",
      "args": [
        "-y",
        "@piqrypt/mcp-server"
      ]
    }
  }
}
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 2 Aug 26 +1
    • Stability: unverified → 0.23 ▲ functional
  • 31 Jul 26 −14
    • Malware scan: pass → unverified ▼ security
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 27 Jul 26 +26
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 26 Jul 26 46

    First indexed and scored.

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/@piqrypt/[email protected]

Provenance none

Ecosystem: npm · Outcome: none

Vulnerabilities 1 finding
ID CVE Severity Vector Fix available
GHSA-w48q-cv73-mx4w CVE-2025-66414 high yes
Dependencies 13 packages

13 packages in the resolved dependency tree · 13 deprecated · 6 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 4 exposed · ~337 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens
piqrypt_export_audit ~79

Export audit trail to JSON or encrypted .pqz archive. Optionally request PiQrypt external certification for legal compliance.

NameTypeReqDescription
agent_idstringyesAgent ID to export
certifiedboolean—Create certified export (requires Pro license)
output_formatstring—Output format (json or encrypted pqz archive)

No output schema declared.

No examples provided.

piqrypt_search_events ~96

Search audit trail using fast SQLite index. Filter by event type, date range, or agent ID.

NameTypeReqDescription
event_typestring—Filter by event type (e.g., "trade_executed", "decision_made")
from_timestampnumber—Start timestamp (Unix UTC seconds)
limitnumber—Maximum number of results
to_timestampnumber—End timestamp (Unix UTC seconds)

No output schema declared.

No examples provided.

piqrypt_stamp_event ~113

Sign an AI decision with PiQrypt for cryptographic audit trail. Creates AISS-1.0 signed event with Ed25519 or AISS-2.0 with Dilithium3 (post-quantum).

NameTypeReqDescription
agent_idstringyesAgent identifier (e.g., "trading_bot_v1", "hr_decision_engine")
payloadobjectyesEvent payload containing decision data (JSON object)
previous_hashstring—Optional hash of previous event for chain integrity

No output schema declared.

No examples provided.

piqrypt_verify_chain ~49

Verify integrity of PiQrypt event chain. Validates signatures, hash chain, and detects tampering or forks.

NameTypeReqDescription
eventsarrayyesArray of PiQrypt events to verify

No output schema declared.

No examples provided.