Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work
Install
cargo add crw_mcp_proto
Adoption
Downloads (90 days)
14K
Observeddownloads / 90 days
Popularity
Lower half on crates.io
Derived9th percentile within crates.io
Dependents
Collectinghistory
Collecting
All-time downloads
15.7K
Observedsince first publish
Maintenance
0.98
DerivedRelease cadence and recency, 0 to 1
Releases per year
144
57 versions over its life
Growth by period
Derived by Crest of Tech from two observations of crates.io’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
7 days
Collectinghistory
Collecting
30 days
Collectinghistory
Collecting
90 days
Collectinghistory
Collecting
1 year
Collectinghistory
Collecting
Adoption history
Adoption historydownloads / 90 days
Observations in this range began OCT 6, 2026. The chart appears after 7 observations; 1 so far. Collecting history.
Fast, lightweight Firecrawl/Tavily alternative in Rust. Web scraper, crawler & search API with MCP server for AI agents. Drop-in Firecrawl-compatible API (/scrape, /crawl, /search). 2.3x faster than Tavily, 1.5x faster than Firecrawl in 1K-URL benchmarks. 6 MB RAM, single binary. Self-host or use managed cloud.