Trust score
70/100
MarketNow Registry / Security / Covenant
Covenant
Contract linter and drift firewall for MCP servers - snapshot tool schemas, classify drift as breaking/degraded/compatible, quarantine drifted tools at a transparent proxy, enforce fleet-wide with a K
Security
v0.0.0
by Mhemd139
Install risk
Review advised
GitHub stars
1
Source
github
Indexed
2026-09-10
Install
$ git clone https://github.com/Mhemd139/CovenantHeuristic signals advise review before installing: young package, low adoption, stale repository, or name similarity to a popular package.
Adoption evidence: 1 GitHub stars.
How MarketNow scored this
Sentinel Index Heuristics — a security-first estimate from public signals:
- Package age and release activity (stale repositories lose points)
- Verified adoption: registry downloads or GitHub stars, not follower counts
- Typosquat distance against the 150 most-installed MCP packages
- Injection markers scanned in the package description
Heuristic, not a guarantee. For verified agent credentials and revocation, see the MarketNow Trust API.
What is Covenant?
Contract linter and drift firewall for MCP servers - snapshot tool schemas, classify drift as breaking/degraded/compatible, quarantine drifted tools at a transparent proxy, enforce fleet-wide with a K Indexed by MarketNow with trust 70/100 (Review advised).
How do I install it?
Run $ git clone https://github.com/Mhemd139/Covenant Heuristic signals advise review before installing: young package, low adoption, stale repository, or name similarity to a popular package.
What does the trust score mean?
Security-first heuristic over public signals (age, adoption, typosquat distance, injection markers). It is not a popularity ranking and not a guarantee of safety. Covenant scores 70/100.