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cctp-rs
v7.0.1 StableType-safe Rust SDK for Circle's Cross-Chain Transfer Protocol (CCTP) v1 and v2 — bridge USDC across 11 v2-capable EVM chain families with fast transfer support; protocol parser recognizes all 21 announced CCTP v2 domain IDs.
Apache-2.0 Edition 2021
Quick Verdict
- ✓Actively maintained (updated 9d ago)
- ✓Stable API (7.x for 1+ years)
- !Heavy dependency tree (27 direct deps)
- ✓Permissive license (Apache-2.0)
Security
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Downloads
15.3K
Dependents
6
Releases
58
Size
209KB
Deep Insights
📊
Steady growth
717 downloads in the last 30 days (24/day), up 3% from the previous period.
✅
Stable API
Reached 1.0 over a year ago. The API surface is settled, making it safe for production use.
📦
Heavy dependency tree
27 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 18/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on cctp-rs
Version Adoption
v7.0.0
73%
v6.4.0
9%
v6.2.0
6%
v7.0.1
6%
v5.2.0
6%
Release Timeline
10 releasessince 2026
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README
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Maintainers
Dependencies
27
direct dependencies
Dependents
6
crates depend on cctp-rs