MCP, MCP server
amazon_sp_mcp
A Model Context Protocol (MCP) server that provides AI agents with access to Amazon Seller Central data through the Amazon Selling Partner API (SP-API).
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.
Rescanned at commit 1130b82f31f3, unchanged since the check below.
INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ
Why this grade
- INSTALL_UNPINNED Low
Dependencies use a range or git URL with no lockfile.
package.json, line 52
@modelcontextprotocol/sdk - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
src/auth/token-manager.ts, line 49
const response = await axios.post<LWATokenResponse>( - SECRETS_PATH_DOTENV Low
Mentions a .env file.
scripts/test-auth.ts, line 24
console.log('\n📋 Step 1: Loading credentials from .env file...'); - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
src/auth/credentials.ts, line 23
accessKeyId: process.env.AWS_ACCESS_KEY_ID || '',
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
Concern
dependencies are not pinned.
INSTALL_UNPINNED
package.json, line 52
@modelcontextprotocol/sdk
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
src/auth/token-manager.ts, line 49
const response = await axios.post<LWATokenResponse>(
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
scripts/test-auth.ts, line 24
console.log('\n📋 Step 1: Loading credentials from .env file...');
scripts/test-auth.ts, line 111
console.error('\n💡 Fix: Make sure your .env file has all required credentials');
src/auth/credentials.ts, line 23
accessKeyId: process.env.AWS_ACCESS_KEY_ID || '',
Show more
scripts/test-auth.ts, line 112
console.error(' Run: cp .env.example .env');
src/auth/credentials.ts, line 24
secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY || '',
src/auth/credentials.ts, line 30
clientSecret: process.env.LWA_CLIENT_SECRET || '',
src/auth/credentials.ts, line 31
refreshToken: process.env.LWA_REFRESH_TOKEN || '',
.gitignore, line 7
# Environment
.gitignore, line 8
.env
.gitignore, line 9
.env.local
.gitignore, line 10
.env.*.local
.gitignore, line 11
.env.test
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
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 1130b82f31f3. dependencies are not pinned. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 1130b82f31f303093ed660c361c06b8d066e634c
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