Add title field to Prompt for MCP spec compliance (#278)

The MCP 2025-11-25 specification defines an optional `title` property on
Prompt for human-readable display in UI contexts, distinct from the
programmatic `name` identifier. This was missing from the SDK.

BC Break: Builder::addPrompt() signature changed — $title parameter added
between $name and $description. Callers using positional arguments for
$description must switch to named arguments.

Closes #276
This commit is contained in:
Christopher Hertel 2026-04-14 10:04:35 +02:00 • committed by GitHub
commit 7af5a345c1
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@ -12,6 +12,8 @@ All notable changes to `mcp/sdk` will be documented in this file.
* [BC break] Make Symfony Finder component optional. Users would need to install `symfony/finder` now themselves
* Add `LenientOidcDiscoveryMetadataPolicy` for identity providers that omit `code_challenge_methods_supported` (e.g. FusionAuth, Microsoft Entra ID)
* Add OAuth 2.0 Dynamic Client Registration middleware (RFC 7591)
* Add optional `title` field to `Prompt` and `McpPrompt` for MCP spec compliance
* [BC Break] `Builder::addPrompt()` signature changed — `$title` parameter added between `$name` and `$description`. Callers using positional arguments for `$description` must switch to named arguments.
0.4.0
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