feat(auth): add token_endpoint_auth_method to OAuthClientConfig#648

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anara123 wants to merge 5 commits intomodelcontextprotocol:mainfrom

binahm:feat/token-endpoint-auth-method

Commits on Feb 9, 2026

feat(auth): add token_endpoint_auth_method to OAuthClientConfig

Anar Azadaliyev
and
claude
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refactor(auth): derive token_endpoint_auth_method from server metadata

Anar Azadaliyev
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claude
committed
refactor(auth): read token_endpoint_auth_methods_supported from additional_fields

Anar Azadaliyev
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claude
committed

Commits on Feb 10, 2026

feat(auth): prefer basic auth when both methods supported and improve test assertions

Anar Azadaliyev
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claude
committed

Commits on Feb 12, 2026

style(auth): apply cargo fmt formatting
Anar Azadaliyev
committed