MarketNow Registry / Security / context-firewall

context-firewall

MCP proxy that collapses 50+ tools into 4 meta-tools and compresses tool outputs by 60-95% (HTML, base64, huge JSON) - cut context-token costs for any MCP client, any model

Security v0.0.0 curated list by Alepha188838884

Trust score

80/100

Install risk

Review advised

GitHub stars

Source

github

Indexed

2026-09-10

Install

$ git clone https://github.com/Alepha188838884/context-firewall

Heuristic signals advise review before installing: young package, low adoption, stale repository, or name similarity to a popular package.

Adoption evidence: 2 GitHub stars · listed in the curated awesome-mcp-servers list.

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 context-firewall?

MCP proxy that collapses 50+ tools into 4 meta-tools and compresses tool outputs by 60-95% (HTML, base64, huge JSON) - cut context-token costs for any MCP client, any model Indexed by MarketNow with trust 80/100 (Review advised).

How do I install it?

Run $ git clone https://github.com/Alepha188838884/context-firewall 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. context-firewall scores 80/100.