SDK 2.0 fixups: lockfile, peers, handler guards, docs, wire-compat tests - #768

Merged

ochafik merged 13 commits into

mainfrom

Sep 8, 2026

Commits on Sep 8, 2026

test: regenerate lockfile (re-add nested @types/node entries)
ochafik
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9012373
Harden dependency isolation check and run it in CI
ochafik
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f28f5dd
Bump to 2.0.0 and widen SDK peer ranges to ^2.0.0
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50eb30e
Import shared wire types from @modelcontextprotocol/client
ochafik
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040942b
Accept raw zod shapes in registerAppTool as a deprecated overload
ochafik
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d6ebcca
Update dependency isolation check for the required client peer
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7f686ff
Use explicit .js extensions in relative imports
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0a477bb
Drop the zod 3 JSON Schema fallback
ochafik
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09bf2aa
Document the 2.x install matrix and add a migration guide
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c5b2543
Add wire compatibility tests against captured 1.x traffic
ochafik
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ea6b89c
fix: restore double-registration guard on App and AppBridge handlers
ochafik
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cfdc0c7
Finish .js import extensions and drop the zod 3 fallback test
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f722753
Address review: MCPB build, guard the SDK's own handlers, doc fixes
ochafik
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6d083cd