registry / @echomem/mcp / 1.4.58
@echomem/mcp@1.4.58
EchoMem MCP bridge for cross-agent memory, local history import, and recall
AI Security Review
scanned 19d ago · by lpm-firewall-aiSource inspection found no install lifecycle hook or confirmed malicious credential transfer. Agent configuration changes are tied to CLI setup, while the flagged process and session-file operations support local product functions.
Static reason
No blocking static signals were detected.; previous stored version diff introduced dangerous source
Trigger
A user invokes the CLI or starts the configured MCP server; agent setup changes require a setup command.
Impact
No unauthorized credential disclosure, install-time agent control change, or destructive behavior was established.
Mechanism
The inspected source uses the supplied token for EchoMem API requests, reads local agent session data, and installs EchoMem hooks through setup.
AI rationale
Source inspection found no install lifecycle hook or confirmed malicious credential transfer. Agent configuration changes are tied to CLI setup, while the flagged process and session-file operations support local product functions.
Network endpoints1
echo-mem-chrome.vercel.app
Decision evidence
public snapshotAI called this Clean at 93.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest contains build, CLI, test, and prepack scripts, with no npm install lifecycle hook.
- Setup sends the supplied EchoMem token to the EchoMem API default and stores it locally; the API base can be configured through an environment variable.
- Agent hook configuration is written by the CLI setup flow, which can disable save hooks, and the hook installer merges EchoMem hooks into existing settings.
- The flagged session-file paths are used for local session discovery or display; the inspected excerpts show no credential transfer from them.
- The runtime bootstrap is limited to an ephemeral npx copy and installs the same package version with npm scripts disabled.
- The HUD’s inspected child process call invokes sqlite3 with a database path and query.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetworkShell
HighEntropyStrings
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
702};
L703: const result = spawnSync(process.env.ComSpec || "cmd.exe", ["/d", "/s", "/c", `"${shellCommand}"`], spawnOptions);
L704: 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@1.4.58.
See all versions of @echomem/mcp for other recorded verdicts.
- Review the evidence and your use of @echomem/mcp@1.4.58 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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