registry / @echomem/mcp / 1.4.69
@echomem/mcp@1.4.69
EchoMem MCP bridge for cross-agent memory, local history import, and recall
AI Security Review
scanned 16d ago · by lpm-firewall-aiThe package has no install lifecycle hook, and the inspected agent configuration changes are reached through setup. Credential requests use the EchoMem API default; the reviewed source does not establish an unrelated recipient or unconsented control-surface mutation.
Static reason
No blocking static signals were detected.; previous stored version diff introduced dangerous source
Trigger
A user runs the CLI setup or login flow, or starts the bridge for normal use.
Impact
No confirmed attack surface was established.
Mechanism
Setup can add EchoMem hooks for supported clients, and login sends credentials to the configured API endpoint, which defaults to the EchoMem API.
AI rationale
The package has no install lifecycle hook, and the inspected agent configuration changes are reached through setup. Credential requests use the EchoMem API default; the reviewed source does not establish an unrelated recipient or unconsented control-surface mutation.
Decision evidence
public snapshotAI called this Clean at 86.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json defines build, development, and prepack scripts, with no install lifecycle hook.
- The canonical scorer tools search local Codex session files using a supplied session identifier.
- The HUD monitor reads local Codex session index metadata to display thread titles.
- Migration code identifies local Claude project paths while discovering sessions.
- Setup can add EchoMem source-session and private-save hooks for detected clients through its setup flow.
- Login sends device credentials to the configured EchoMem API, which defaults to echo-mem-chrome.vercel.app.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkShell
HighEntropyStringsUrlStrings
NoLicense
Source & flagged code
8 flaggeddist/durable-entry.jsView file
1import { spawnSync } from "node:child_process";
L2: import fs from "node:fs";
High
Child Process
Package source references child process execution.
dist/durable-entry.jsView on unpkg · L1dist/setup.jsView file
707};
L708: const result = spawnSync(process.env.ComSpec || "cmd.exe", ["/d", "/s", "/c", `"${shellCommand}"`], spawnOptions);
L709: if (result.error)
High
•Manifest-reachable source captures an API credential, sends it to a fixed unofficial gateway, and persists that redirection in agent or shell configuration.
dist/setup.js:
import readline from "node:readline";
return configuredProfileDirectory("CODEX_HOME", ".codex");
return configuredProfileDirectory("CLAUDE_CONFIG_DIR", ".claude");
if (env.CLAUDE_DESKTOP_SUPPORT_DIR?.trim())
...claudeDesktopClients,
{ id: "codex", label: "Codex", kind: "command", detectDir: codexHome(), configPath: path.join(codexHome(), "config.toml"), note: "add to ~/.codex/config.toml under [mcp_servers.ech...
* can merge the user entry into ~/.claude.json without a CLI, a profile is enough to act on.
return fs.existsSync(home(".claude")) || fs.existsSync(home(".claude.json")) || claudeCodeCliAvailable();
Findings
7 High3 Medium5 Low
HighChild Processdist/durable-entry.js
HighShelldist/setup.js
HighSame File Env Network Executiondist/hud/server.js
HighCredential Redirect Persistencedist/setup.js
HighTrigger Reachable External Ai Agent Control Surface Mutationdist/hud/hooks.js
HighSemantic Analysis Limiteddist/headless-runtime.js#virtual:normalized:round1
HighPrevious Version Dangerous Deltadist/setup.js
MediumNetwork
MediumEnvironment Vars
MediumInstall Persistencedist/hud/autostart.js
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
Low
Affected versions and remediation
This report applies to @echomem/mcp@1.4.69.
See all versions of @echomem/mcp for other recorded verdicts.
- Review the evidence and your use of @echomem/mcp@1.4.69 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
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