@dispatch-foo/protocol

@dispatch-foo/protocol

The reference implementation of the Dispatch Messaging Protocol (DMP), under the MIT license: address parsing, the message envelope and its validation, gates, the delivery engine and a SQLite message store. Dispatch's daemon runs it; any host can embed it by implementing MessagingHost.

npm install @dispatch-foo/protocol

It runs on Node 22.13 or later, and on Bun. Its entry points:

• @dispatch-foo/protocol: the engine, the store and the envelope rules;
• @dispatch-foo/protocol/browser: the registry constants and gate predicates alone, for code that must not reach node:sqlite;
• @dispatch-foo/protocol/conformance: the adapter that runs the DMP conformance kit against this engine, also installed as the dmp-reference-adapter bin;
• @dispatch-foo/protocol/federation: the federation wire types of DMP's Appendix F.

The specification, its registries and its conformance kit are in @dispatch-foo/protocol-spec.