Cap'n Proto RPC

library 0.25.1 ·rust

✓ verified Jun 17, 2026

networking serialization

Implementation of the Cap'n Proto remote procedure call protocol for Rust.

Resources

docsdocs.rs/capnp-rpc/ ↗

githubgithub.com/capnproto/capnproto-rust ↗

API endpoints

full doc /v1/registry/capnp-rpc

install /v1/registry/capnp-rpc/install