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Title: SEP-1613: Establish JSON Schema 2020-12 as Default Dialect for MCP by olaservo · Pull Request #655 · modelcontextprotocol/modelcontextprotocol · GitHub

Open Graph Title: SEP-1613: Establish JSON Schema 2020-12 as Default Dialect for MCP by olaservo · Pull Request #655 · modelcontextprotocol/modelcontextprotocol

X Title: SEP-1613: Establish JSON Schema 2020-12 as Default Dialect for MCP by olaservo · Pull Request #655 · modelcontextprotocol/modelcontextprotocol

Description: Specification and documentation for the Model Context Protocol - SEP-1613: Establish JSON Schema 2020-12 as Default Dialect for MCP by olaservo · Pull Request #655 · modelcontextprotocol/modelcontextprotocol

Open Graph Description: This PR implements SEP-1613, which establishes JSON Schema 2020-12 as the default dialect for embedded schemas within MCP messages. Summary Clarifies JSON Schema dialect usage for embedded schemas ...

X Description: This PR implements SEP-1613, which establishes JSON Schema 2020-12 as the default dialect for embedded schemas within MCP messages. Summary Clarifies JSON Schema dialect usage for embedded schemas ...

Opengraph URL: https://github.com/modelcontextprotocol/modelcontextprotocol/pull/655

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Merge branch 'main' ofhttps://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/commits/0c9f98eca07a43e863705275c6eac70d490ab354
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Fix docstringhttps://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/commits/c1621d0c9a8a5db6f39323e3e8f4d46d16c6b402
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Merge branch 'main' into clarify-json-schema-versionhttps://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/commits/9f9b3a1a81778f70d28cdaeb8fe25ebe41a3e964
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Temporarily add even hackier version for posterityhttps://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/commits/5c4a992f672e05c994c6fd14918e812ae1a85093
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De-zoddifyhttps://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/commits/69adf1b18a3b29b02bc6de1fca320ca399e9b90c
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Go back to simple versionhttps://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/commits/f870566e8e46ae05cd7786bf40bffd6c6b05bb21
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Merge branch 'main' into clarify-json-schema-versionhttps://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/commits/45bc08f785834db90dcfcab296c0665a246e516c
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Regenerate schema mdhttps://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/commits/7ff15117fe441e145b0152392b7538c0c780cdb2
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Merge branch 'main' ofhttps://github.com/modelcontextprotocol/modelcontextprotocol/pull/655/commits/7866033800df75a586f751c34cddcadd77856360
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SEP-1613: use.catchall() on inputSchema/outputSchema to support JSON Schema 2020-12 modelcontextprotocol/typescript-sdk#1135 https://github.com/modelcontextprotocol/typescript-sdk/pull/1135
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Consider adding client test for JSON Schema 2020-12 preservation (SEP-1613) modelcontextprotocol/conformance#101 https://github.com/modelcontextprotocol/conformance/issues/101
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[in-review] SEP-834: SEP-834 Support full JSON Schema 2020-12 joshrotenberg/tower-mcp#253 https://github.com/joshrotenberg/tower-mcp/issues/253
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schema_for_type uses AddNullable which is non-compliant with JSON Schema 2020-12 modelcontextprotocol/rust-sdk#663 https://github.com/modelcontextprotocol/rust-sdk/issues/663
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[in-review] SEP-834: Support full JSON Schema 2020-12 joshrotenberg/tower-mcp#697 https://github.com/joshrotenberg/tower-mcp/issues/697
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fix(conformance): override two stale spec URLs upstream + spell out c…https://github.com/panyam/mcpkit/commit/056e093952898eeff685d33349598882dcf25b4f
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Add SEP-1613 (JSON Schema 2020-12 default dialect) requirement-traceability YAML modelcontextprotocol/conformance#391 https://github.com/modelcontextprotocol/conformance/pull/391
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