Struct OAuthDynamicClientRegistration 

#[non_exhaustive]
pub struct OAuthDynamicClientRegistration {
    pub client_name: String,
    pub application_type: OAuthApplicationType,
    pub redirect_uris: Vec<String>,
    pub grant_types: Vec<String>,
    pub response_types: Vec<String>,
    pub token_endpoint_auth_method: String,
}

Dynamic Client Registration request metadata.

Use native() for desktop, mobile, CLI, and localhost clients, as required by the MCP 2026-07-28 authorization specification.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

client_name: String

Human-readable client name.

application_type: OAuthApplicationType

OIDC application type. MCP clients must choose this explicitly.

redirect_uris: Vec<String>

Allowed redirect URIs.

grant_types: Vec<String>

Requested OAuth grant types.

response_types: Vec<String>

Requested OAuth response types.

token_endpoint_auth_method: String

Token endpoint authentication method.

Implementations

impl OAuthDynamicClientRegistration

pub fn native( client_name: impl Into<String>, redirect_uris: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Create registration metadata for a native application.

pub fn web( client_name: impl Into<String>, redirect_uris: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Create registration metadata for a web application.

pub fn grant_types( self, grant_types: impl IntoIterator<Item = impl Into<String>>, ) -> Self

Override the requested grant types.

pub fn token_endpoint_auth_method(self, method: impl Into<String>) -> Self

Override the token endpoint authentication method.

Trait Implementations

impl Clone for OAuthDynamicClientRegistration

fn clone(&self) -> OAuthDynamicClientRegistration

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OAuthDynamicClientRegistration

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for OAuthDynamicClientRegistration

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.