Fix MCP tool-name casing in README and document version tool - #25
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The MCP SDK exposes the C# Search/Fetch/Version methods with a lowercase first letter on the wire, so the documented tools/call examples using "Search"/"Fetch" return -32602 Unknown tool. Update all wire-name references and JSON examples to lowercase, add the previously undocumented `version` tool, and add a note explaining the casing. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Summary
The README documented the MCP tools as
SearchandFetch(capitalized) and showedtools/callexamples using those names. The MCP SDK exposes the C#Search/Fetch/Versionmethods with a lowercase first letter on the wire, so callingSearchactually returns-32602 Unknown tool: 'Search'. Theversiontool was also live but undocumented.This was verified end-to-end against a locally running server (
dotnet run --project csla-mcp-server -- run):tools/listreportssearch,fetch,version, andtools/callonly succeeds with the lowercase names.Changes
tools/callJSON examples to lowercasesearch/fetch.versiontool (intro list, MCP Tools overview, and a new### Tool: versionsection with example).Search/Fetch/Version, but the SDK camelCases them on the wire), including the exact-32602error.Docs-only change; no code modified.
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