Class OAuthToken

src/mcp/shared/auth.py:6–22

See https://datatracker.ietf.org/doc/html/rfc6749#section-5.1

class OAuthToken(BaseModel):
    """See https://datatracker.ietf.org/doc/html/rfc6749#section-5.1"""

    access_token: str
    token_type: Literal["Bearer"] = "Bearer"
    expires_in: int | None = None
    scope: str | None = None
    refresh_token: str | None = None

    @field_validator("token_type", mode="before")
    @classmethod
    def normalize_token_type(cls, v: str | None) -> str | None:
        if isinstance(v, str):
            # Bearer is title-cased in the spec, so we normalize it
            # https://datatracker.ietf.org/doc/html/rfc6750#section-4
            return v.title()
        return v  # pragma: no cover


class AuthorizationCodeResult(BaseModel):