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shield MCP Server

AperionAI/shield

Score: 55.4 Rank #1529 MCP Server
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Local guardrails for AI coding agents. Wraps any MCP server and blocks destructive tool calls — DROP TABLE, rm -rf, force-push, unscoped UPDATE/DELETE — before they execute. Free, open-source, runs entirely on your machine.

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Overview

AperionAI/shield is a Rust MCP server. Local guardrails for AI coding agents. Wraps any MCP server and blocks destructive tool calls — DROP TABLE, rm -rf, force-push, unscoped UPDATE/DELETE — before they execute. Free, open-source, runs entirely on your machine.

Ranked #1529 out of 24850 indexed tools.

In the top 7% of all indexed tools.

Actively maintained with commits in the last week.

Ecosystem

Rust NOASSERTION

Score Breakdown

StarsFreshnessIssue HealthContributorsDependents
Stars 15% 11

11 stars → early stage

Freshness 25% 2d ago

Last commit 2d ago → actively maintained

Issue Health 25% 50%

No issues filed → no history to score

Contributors 10% 0

0 contributors → solo project

Dependents 25% 0

No dependents → no downstream usage

npm Downloads N/A
PyPI Downloads N/A
Forks 1
Description Detailed
License NOASSERTION

Weights: Freshness 20% · Issue Health 20% · Dependents 22% · Stars 10% · Contributors 8% · How we score →

How to Improve

License low impact

Add an MIT or Apache-2.0 license to signal trust and enable adoption

Contributors medium impact

Single-contributor projects carry bus-factor risk — welcoming contributors boosts confidence

Dependents medium impact

No downstream dependents detected yet — adoption by other projects is the strongest trust signal

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AgentRank score for AperionAI/shield
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Matched Queries

"mcp server""mcp-server"

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