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jacs-mcp
v0.9.12 ExperimentalMCP server for JACS: data provenance and cryptographic signing of agent state
Apache-2.0 OR MIT Edition 2024 MSRV 1.93
Quick Verdict
- ✓Actively maintained (updated 2d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (Apache-2.0 OR MIT)
Security
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Downloads
564
Dependents
23
Releases
11
Size
110KB
Deep Insights
📊
Download activity
564 downloads in the last 30 days (19/day avg).
🌟
Used by top crates
Notable dependents include hai-mcp, jacs-cli, haiai-cli. When high-quality crates choose jacs-mcp, it's a strong quality signal.
Health Breakdown
Maintenance 14/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
6/day avg
Top Dependents
Most downloaded crates that depend on jacs-mcp
Version Adoption
v0.9.12
42%
v0.9.11
18%
v0.9.10
17%
v0.9.4
12%
v0.9.7
11%
Release Timeline
11 releasessince 2026
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LessMore
Feature Flags
default =["mcp", "attestation", "core-tools"]
mcp*a2a-toolskey-toolscore-tools*full-toolsattestation*audit-toolsstate-toolstrust-toolsmemory-toolssearch-toolsdocument-toolsagreement-toolsmessaging-toolsattestation-tools
README
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Maintainers
Dependencies
16
direct dependencies
Dependents
23
crates depend on jacs-mcp