refactor: MCP層をmcpc APIベースに刷新

- 独自JSON-RPC処理をmcpcへ置き換え
- 各MCPツールを個別ソースへ分離
- 共通コンテキストと登録処理を整理
- mcpc互換修正と統合テストを更新

1 files changed, 20 insertions, 0 deletions

diff --git a/src/mcp/tools/common/context.h b/src/mcp/tools/common/context.h
new file mode 100644
index 0000000..0847d4b
--- /dev/null
+++ b/src/mcp/tools/common/context.h
@@ -0,0 +1,20 @@
+#ifndef TINY_CONVMEM_MCP_TOOLS_CONTEXT_H
+#define TINY_CONVMEM_MCP_TOOLS_CONTEXT_H
+
+#include "domain/search.h"
+#include "storage/store.h"
+
+typedef struct tiny_mcp_tools_context
+{
+  tiny_store_t *store;
+  tiny_search_index_t *search_index;
+} tiny_mcp_tools_context_t;
+
+tiny_mcp_tools_context_t *tiny_mcp_tools_context_new(tiny_store_t *store);
+void tiny_mcp_tools_context_free(tiny_mcp_tools_context_t *context);
+bool tiny_mcp_tools_context_activate(tiny_mcp_tools_context_t *context);
+void tiny_mcp_tools_context_deactivate(tiny_mcp_tools_context_t *context);
+tiny_mcp_tools_context_t *tiny_mcp_tools_context_current(void);
+tiny_search_index_t *tiny_mcp_tools_build_search_index(const tiny_store_t *store);
+
+#endif