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quickstart-resources/weather-server-rust/README.md
olaservo b625be7725 Link the dated spec revision, not /draft 
The surrounding sentence names 2026-07-28 as the revision that first allows
an array-rooted schema, but the link pointed at /draft, which moves on to
the next revision and stops matching the claim.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-16 18:21:17 -07:00

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A Simple MCP Weather Server written in Rust

See the Build an MCP server tutorial for more information.

Structured content

Both tools declare an output_schema and return structured_content. get_forecast returns an object; get_alerts returns a top-level JSON array, which protocol revision 2026-07-28 is the first to allow — see Structured Content in the spec.

Note that an array-rooted schema requires a 2026-07-28 client: rmcp sends it as written on every connection rather than projecting it down, so an older client rejects the tool list.