MCP, MCP server
Mcp Memory Server
Hosted long-term memory for AI agents over MCP. Two calls cover the basics: memory_write saves a memory, and memory_read finds it again by a natural-language query.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_UNCONFIRMED OBFUSCATION_ENCODED_BLOB SECRETS_ENV_READ
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
scripts/check-forms.mjs, line 30
const r = await fetch(`https://raw.githubusercontent.com/${repo}/HEAD/${path}`); - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
scripts/check-forms.mjs, line 30
const r = await fetch(`https://raw.githubusercontent.com/${repo}/HEAD/${path}`); - SECRETS_PATH_UNCONFIRMED Low
The Secrets check reports a credential or environment file, but no quoted line shows a recognisable path.
scripts/check-forms.mjs, line 25
const token = process.env.GITHUB_TOKEN; - OBFUSCATION_ENCODED_BLOB Low
Contains a long base64 shaped string in a file that should be readable.
docs/snippets/cursor.md, line 5
[](https://cursor.com/en/install-mcp?name=mnemoverse&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBtbmVtb3Zlcn - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
scripts/check-forms.mjs, line 25
const token = process.env.GITHUB_TOKEN;
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach raw.githubusercontent.com. The description does not name that host. can reach api.github.com. The description does not name that host. can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
scripts/check-forms.mjs, line 30
const r = await fetch(`https://raw.githubusercontent.com/${repo}/HEAD/${path}`);
scripts/check-forms.mjs, line 38
const r = await fetch(`https://api.github.com/repos/${repo}/releases/latest`, { headers });
scripts/check-release-sync.mjs, line 89
const res = await fetch(url, {
Show more
scripts/check-release-sync.mjs, line 104
const res = await fetch(url, {
scripts/generate-limits.mjs, line 81
const res = await fetch(URL_, {
src/errors.ts, line 926
* NARROWED to `fetch()` itself rejecting. Reading the BODY of a response that
src/index.ts, line 231
res = await fetch(`${API_URL}${path}`, {
src/index.ts, line 259
// `fetch()` resolves once HEADERS arrive; a connection reset during the
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_UNCONFIRMED
scripts/check-forms.mjs, line 25
const token = process.env.GITHUB_TOKEN;
scripts/check-release-sync.mjs, line 137
const headers = process.env.GITHUB_TOKEN
scripts/check-release-sync.mjs, line 138
? { authorization: `Bearer ${process.env.GITHUB_TOKEN}` }
Show more
src/index.ts, line 28
const API_KEY = process.env.MNEMOVERSE_API_KEY || "";
.gitignore, line 2
dist/
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Concern
contains an encoded blob in a file that should be readable.
OBFUSCATION_ENCODED_BLOB
docs/snippets/cursor.md, line 5
[](https://cursor.com/en/install-mcp?name=mnemoverse&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBtbmVtb3Zlcn
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 7f19235926a5. can reach raw.githubusercontent.com. The description does not name that host. can reach api.github.com. The description does not name that host. can reach a host that is not written as a fixed address. reads a credential or environment file. contains an encoded blob in a file that should be readable.
Date and source
Date checked:
github.com
Commit graded: 7f19235926a58b2bcaa562444eedfbae1eacdfb0
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