# description
The settings object declared under capabilities.extensions["org.kya-os/decentralized-authority"] in MCP ClientCapabilities and ServerCapabilities (SEP-2133). All members are optional; an empty object means the extension is supported with default configuration. Unknown members are ignored for forward compatibility. See SPEC-MCP-EXTENSION.md section 3.

# properties.version.description
The SPEC-MCP-EXTENSION.md document version the peer implements. Defaults to 1.0.0.

# properties.proofProfiles.description
Proof profiles the peer can mint (client) or verify (server). Defaults to ["org.kya-os/proof@1"].

# properties.didMethods.description
DID methods the peer uses (client) or resolves (server), as full method prefixes, e.g. did:key, did:web. Defaults to ["did:key", "did:web"]; did:cheqd is explicit opt-in per SPEC.md section 4.4.1.

# properties.required.description
Server-side only: when true, the server rejects requests from clients that did not declare org.kya-os/decentralized-authority, using JSON-RPC error -32021 (MissingRequiredClientCapabilityError). Meaningless on a client declaration and ignored there. Defaults to false.