MCP, MCP server
io.github.bg4ff8mtdn-dotcom/ownership-attestation-protocol
A small MCP protocol that enforces two rules no mainstream agent framework currently enforces natively:
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
INSTALL_LIFECYCLE_HOOK
Why this grade
- INSTALL_LIFECYCLE_HOOK Medium
A package install hook (preinstall, install, postinstall or prepare) runs a script.
package.json, line 7
preinstall
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
runs a script at install time.
INSTALL_LIFECYCLE_HOOK
package.json, line 7
preinstall
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
lib/api-client-react/src/custom-fetch.ts, line 363
const response = await fetch(input, { ...init, method, headers });
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
artifacts/api-server/src/middlewares/bearerAuth.ts, line 44
const expectedToken = process.env["MCP_ACCESS_TOKEN"];
.gitignore, line 44
# Environment / secrets
.gitignore, line 45
.env
Show more
.gitignore, line 47
!.env.example
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
a file was over the read cap and was not fully read.
OBFUSCATION_FILE_OVER_READ_CAP
pnpm-lock.yaml, line 1
lockfileVersion: '9.0'
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 aeed1189cefb. runs a script at install time. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read.
Date and source
Date checked:
github.com
Commit graded: aeed1189cefbfd28a3c57542fb52d41c069636da
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