registry / @echomem/mcp / 1.4.65
@echomem/mcp@1.4.65
EchoMem MCP bridge for cross-agent memory, local history import, and recall
AI Security Review
scanned 19d ago · by lpm-firewall-aiDirect source inspection found no npm install hook or confirmed attack. The credential flow authenticates to the configured EchoMem API, while agent setup and hook installation occur through the CLI setup path.
Static reason
No blocking static signals were detected.; previous stored version diff introduced dangerous source
Trigger
A user runs an EchoMem setup or login command, or launches the configured MCP server.
Impact
No unauthorized third-party credential disclosure or unconsented agent control change was established.
Mechanism
The package configures its own agent integration and sends its device token to the API used to obtain it; startup refreshes only an existing EchoMem-owned guidance block.
AI rationale
Direct source inspection found no npm install hook or confirmed attack. The credential flow authenticates to the configured EchoMem API, while agent setup and hook installation occur through the CLI setup path.
Evidence
package.jsondist/setup.jsdist/hud/hooks.jsdist/headless-runtime.jsdist/hud/server.js
Network endpoints1
echo-mem-chrome.vercel.app
Decision evidence
public snapshotAI called this Clean at 95.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- package.json has no install lifecycle hook; its prepack script only runs the build.
- The scorer, monitor, and migration excerpts read local Codex session or index data.
- Agent guidance and hooks are installed by CLI setup; server startup refreshes only an existing EchoMem-owned guidance block.
- Login obtains an EchoMem device token through the configured EchoMem API; authenticated requests use that same API base. No saved third-party credential transfer was established.
- The managed runtime installs this package into its own directory with npm scripts disabled.
- The HUD excerpt invokes sqlite3 with execFileSync against a local Codex database; it does not invoke a shell.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkShell
HighEntropyStringsUrlStrings
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
704};
L705: const result = spawnSync(process.env.ComSpec || "cmd.exe", ["/d", "/s", "/c", `"${shellCommand}"`], spawnOptions);
L706: 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@1.4.65.
See all versions of @echomem/mcp for other recorded verdicts.
- Review the evidence and your use of @echomem/mcp@1.4.65 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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