M-Bus parser CLI

The CLI decodes wired and wireless M-Bus frames through the same canonical output contract as the Rust, Python, and WebAssembly APIs.

cargo install m-bus-parser-cli
m-bus-parser-cli parse --data "68 3D 3D 68 08 01 72 00 51 20 02 82 4D 02 04 00 88 00 00 04 07 00 00 00 00 0C 15 03 00 00 00 0B 2E 00 00 00 0B 3B 00 00 00 0A 5A 88 12 0A 5E 16 05 0B 61 23 77 00 02 6C 8C 11 02 27 37 0D 0F 60 00 67 16" --format json

Formats: table (default), json, yaml, csv, mermaid, xml, annotated, and annotated-text.

Input accepts compact hexadecimal or complete HH/0xHH byte tokens separated by whitespace, colons, or hyphens. Ambiguous or partial input is rejected with a stable error code.

Tables detect the interactive terminal width automatically. For pipes, the default is 100 columns; override it explicitly when needed:

m-bus-parser-cli parse --file telegram.hex --format table --width 48

Pass a 32-digit AES-128 key with --key. Use --no-enrichment when only protocol-derived data should be emitted.