diff --git a/src/memory_manager/api/schemas.py b/src/memory_manager/api/schemas.py
index 21a693d..77262aa 100644
--- a/src/memory_manager/api/schemas.py
+++ b/src/memory_manager/api/schemas.py
@@ -1,79 +1 @@
-"""Pydantic schemas for API request/response validation."""
-
-from datetime import datetime
-from typing import Any
-
-from pydantic import BaseModel, Field
-
-from memory_manager.db.models import MemoryCategory
-
-
-class MemoryEntryCreate(BaseModel):
-    title: str = Field(..., min_length=1, max_length=255)
-    content: str = Field(..., min_length=1)
-    category: MemoryCategory
-    tags: list[str] = Field(default_factory=list)
-    agent_id: str | None = None
-    project_path: str | None = None
-
-
-class MemoryEntryUpdate(BaseModel):
-    title: str | None = Field(None, min_length=1, max_length=255)
-    content: str | None = Field(None, min_length=1)
-    category: MemoryCategory | None = None
-    tags: list[str] | None = None
-
-
-class MemoryEntryResponse(BaseModel):
-    id: int
-    title: str
-    content: str
-    category: str
-    tags: list[str]
-    agent_id: str
-    project_path: str
-    created_at: datetime | None
-    updated_at: datetime | None
-
-
-class SearchQuery(BaseModel):
-    q: str = Field(..., min_length=1)
-    category: MemoryCategory | None = None
-    agent_id: str | None = None
-    project_path: str | None = None
-    limit: int = Field(default=100, ge=1, le=1000)
-
-
-class CommitCreate(BaseModel):
-    message: str = Field(..., min_length=1)
-    agent_id: str | None = None
-    project_path: str | None = None
-
-
-class CommitResponse(BaseModel):
-    id: int
-    hash: str
-    message: str
-    agent_id: str
-    project_path: str
-    snapshot: list[dict[str, Any]]
-    created_at: datetime | None
-
-
-class DiffResponse(BaseModel):
-    commit1: dict[str, Any]
-    commit2: dict[str, Any]
-    added: list[dict[str, Any]]
-    removed: list[dict[str, Any]]
-    modified: list[dict[str, Any]]
-
-
-class HealthResponse(BaseModel):
-    status: str
-    version: str
-
-
-class StatsResponse(BaseModel):
-    total_entries: int
-    entries_by_category: dict[str, int]
-    total_commits: int
+schemas content
\ No newline at end of file