Skills/PyPI/pmll-memory-mcp

pmll-memory-mcp@2.0.4

VERIFIED· not started

Publisher claims: "PMLL Memory MCP Server v2 — persistent memory logic loop with short-term KV cache (peek pattern), Q-promise deduplication, Context+ long-term semantic memory graph, and solution engine. Four-way benchmarked: Combined Context+ + PMLL/peek delivers 36ms (TS) / 78ms (PY) total — fastest configuration. 15 tools, agent_instructions workflow included. 99% accuracy in Claude Sonnet/Opus agent tasks." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry PyPI (MCP server)Publisher drqedwards · publishing for 261 daysInstalls 930Last detonated 1 h ago
$claude mcp add pmll-memory-mcp -- uvx pmll-memory-mcp
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Coverage

Not started: dependency install failed; the server itself was not observed.
Tested
the dependency install step · every file read, file written and host contacted by what ran
Not tested
server startup · the tool list · tool behavior

What this means for the label: Verified here covers what ran. The server's tools were not exercised with a real credential, so nothing about their behavior is asserted; the credential summary below says what to do with that.

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 code
What the honeypot saw
no credential files read · no network
What we could not test
server startup · the tool list · tool behavior

Connect it under the guard. Not started: dependency install failed; the server itself was not observed. The code names no credential variable; the guard pins the network to what the honeypot saw and logs every call.

$vet-skills run --net declared -- uvx pmll-memory-mcp

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; not started: dependency install failed; the server itself was not observed) on 2026-11-14 and scored it 91/100 (Verified). In what ran, nothing we could detect went wrong: no undeclared network egress, no credential reads, no persistent instruction writes. What it does with a real credential was not observed; the static findings and the publisher carry the rest of the score. 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 ·
0.1sclaimednot started: dependency install failed (exit 1); the server itself was not observed
0.1sprocessscript backend runs setup only
0.1sprocessno install scripts to re-run

Static findings

LOW
Authorization escalation languageunstoppable-domains/README.md:59 · Authorization escalation language · informational: not an instruction file1. Open [ChatGPT's connector settings](https://chatgpt.com/#settings/Connectors/Advanced) and enable **"Developer Mode (beta)"** under Advanced Settings.Fix: Remove the text that addresses the agent rather than the reader; describe behavior, do not instruct.
AST01
LOW
Prompt injectionunstoppable-domains/README.md:59 · Prompt injection — known jailbreak technique reference · informational: not an instruction file1. Open [ChatGPT's connector settings](https://chatgpt.com/#settings/Connectors/Advanced) and enable **"Developer Mode (beta)"** under Advanced Settings.Fix: Keep SKILL.md to visible, descriptive text. Remove comments and encoded text that address the agent.
AST01
MEDIUM
npx invocation of non-well-known packagesrc/index.ts:44 · npx invocation of non-well-known package — may execute untrusted code* npx pmll-memory-mcp # stdio transportFix: Pin versions and sources; vendor anything fetched at install time.
AST06

Cost to the agent

Instructions loaded
≈137 tok
1 file · 53 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

No advisories in OSV for pmll-memory-mcp@2.0.4 as of 1 h ago. This is the package itself, not its dependencies.