feat(core): custom-method support (3-arg setRequestHandler + request schema overload)#1974

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felixweinberger merged 10 commits intomainfrom

fweinberger/custom-methods-minimal

Apr 29, 2026

Commits on Apr 29, 2026

feat(core): 3-arg setRequestHandler/setNotificationHandler and request()/mcpReq.send schema overloads for custom methods
felixweinberger
committed
fix: address review — setNotificationHandler 3-arg passes raw notification as 2nd arg; export StandardSchemaV1; fix example headers
felixweinberger
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fix: address review — assertCapability* params as RequestMethod|string for discoverability (KKonstantinov)
felixweinberger
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fix: address review — guard cancel() once response received (abort race during async result validation); add core to changeset; setNotificationHandler JSDoc notes 2nd arg
felixweinberger
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fix: response result-schema mismatch throws SdkError(InvalidResult) instead of ProtocolError(InternalError)
felixweinberger
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docs: add SdkErrorCode.InvalidResult to migration-guide enumerations and §5 scenario table
felixweinberger
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fix: apply RequestMethod|string discoverability hint to public removeRequestHandler/removeNotificationHandler/assertCanSetRequestHandler
felixweinberger
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Merge branch 'main' into fweinberger/custom-methods-minimal
felixweinberger
authored
fix: import stdio transports from /stdio subpath in customMethodExample (after #1871 merge)
felixweinberger
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Merge branch 'main' into fweinberger/custom-methods-minimal
felixweinberger
authored