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MCP server · Blockchain

Jev Harness

by · github.com/ismaelsoilet/jev-harness

Zero-dependency System One decision harness: 5 semantic gates saving frontier AI agent tokens on trivial errors & doom loops. Python + TypeScript + Rust. MCP-compatible.

Unclaimed ai-agentsclaudecursorguardrailsllmmcpmodel-context-protocolopenaipythonrusttoken-economytypescript
InstallView source
39Low

Scored 14 days ago · breakdown

About Jev Harness

Jev Harness is an MCP server published by ismaelsoilet in the Blockchain category: zero-dependency System One decision harness: 5 semantic gates saving frontier AI agent tokens on trivial errors & doom loops. Python + TypeScript + Rust. MCP-compatible.

The repository has 10 stars and 0 forks, with the last commit 18 days ago. Recent commit activity is the strongest signal that reported issues will get attention.

Install

From source
git clone https://github.com/ismaelsoilet/jev-harness

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

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Security checks

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Releases

v0.2.2Release v0.2.2 · 30 Sep 2026Full Changelog: https://github.com/ismaelsoilet/jev-harness/compare/v0.2.1...v0.2.2
v0.2.1Release v0.2.1 · 27 Sep 2026Full Changelog: https://github.com/ismaelsoilet/jev-harness/compare/v0.2.0...v0.2.1
v0.2.0Release v0.2.0 · 23 Sep 2026Release v0.2.0 — System 1.5 Architecture, Provider Resilience & Tri-Runtime Parity Data da pesquisa e calibração: 23 de setembro de 2026 Suíte de verificação: 569 testes verdes (393 Python + 89 TypeScript + 87 Rust) · 100% paridade…
v0.1.14Release v0.1.14 · 23 Sep 2026Full Changelog: https://github.com/ismaelsoilet/jev-harness/compare/v0.1.13...v0.1.14
v0.1.13Release v0.1.13 · 23 Sep 2026Full Changelog: https://github.com/ismaelsoilet/jev-harness/compare/v0.1.12...v0.1.13
Questions

About Jev Harness

How do I install Jev Harness?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Jev Harness safe to use with an AI agent?

Its trust score is 39 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Jev Harness still maintained?

Yes — the latest release is v0.2.2 (30 Sep 2026), and the last commit was 18 days ago. The repository has 10 stars.