Module http 

Streamable-HTTP transport: a remote Context Graph Protocol provider reached by POSTing the envelope to its URL (SPEC.md §3 “remote providers: streamable HTTP”). The reference host uses request/response JSON — the Envelope as the POST body, one Envelope back as the response body — which any streamable-HTTP server satisfies; chunked frame streaming is a documented forward extension, not needed for the v1 shape.

Unlike stdio’s process isolation, an HTTP provider is remote by nature, so its egress posture is decided by the URL host and gated through the same crate::consent store at the crate::host::Host layer.

Structs

Credential

A bearer credential a host uses to authenticate to a remote provider.

HttpProvider

A ContextProvider backed by a remote HTTP endpoint. Handshakes once on HttpProvider::connect and caches the negotiated identity + capabilities.