diff --git a/README.md b/README.md
index 74e7908..ac60cb7 100644
--- a/README.md
+++ b/README.md
@@ -250,12 +250,15 @@ If `connection` is omitted, the `defaultConnection` is used.
 | `gitea_webhooks_list` | List webhooks for a repository |
 | `gitea_webhook_create` | Create a webhook |
 
-### Wiki (2 tools)
+### Wiki (5 tools)
 
 | Tool | Description |
 |------|-------------|
 | `gitea_wiki_pages_list` | List wiki pages |
 | `gitea_wiki_page_get` | Get a wiki page |
+| `gitea_wiki_page_create` | Create a new wiki page |
+| `gitea_wiki_page_edit` | Edit an existing wiki page |
+| `gitea_wiki_page_delete` | Delete a wiki page |
 
 ### Notifications (2 tools)
 
diff --git a/src/index.ts b/src/index.ts
index 3679c3f..ea4cb4c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1059,6 +1059,59 @@ server.tool(
 	async ({ owner, repo, page_name, connection }) => formatResponse(await clientFor(connection).get(`/repos/${owner}/${repo}/wiki/page/${page_name}`)),
 );
 
+server.tool(
+	'gitea_wiki_page_create',
+	'Create a new wiki page',
+	{
+		...OwnerRepo,
+		title: z.string().describe('Page title'),
+		content: z.string().describe('Page content (markdown)'),
+		message: z.string().optional().describe('Commit message for the wiki change'),
+		...ConnectionParam,
+	},
+	async ({ owner, repo, title, content, message, connection }) => {
+		const body: Record<string, unknown> = {
+			title,
+			content_base64: Buffer.from(content).toString('base64'),
+		};
+		if (message) body.message = message;
+		return formatResponse(await clientFor(connection).post(`/repos/${owner}/${repo}/wiki/new`, body));
+	},
+);
+
+server.tool(
+	'gitea_wiki_page_edit',
+	'Edit an existing wiki page',
+	{
+		...OwnerRepo,
+		page_name: z.string().describe('Current page name/slug'),
+		content: z.string().describe('New page content (markdown)'),
+		title: z.string().optional().describe('New page title (to rename)'),
+		message: z.string().optional().describe('Commit message for the wiki change'),
+		...ConnectionParam,
+	},
+	async ({ owner, repo, page_name, content, title, message, connection }) => {
+		const body: Record<string, unknown> = {
+			content_base64: Buffer.from(content).toString('base64'),
+		};
+		if (title) body.title = title;
+		if (message) body.message = message;
+		return formatResponse(await clientFor(connection).patch(`/repos/${owner}/${repo}/wiki/page/${page_name}`, body));
+	},
+);
+
+server.tool(
+	'gitea_wiki_page_delete',
+	'Delete a wiki page',
+	{
+		...OwnerRepo,
+		page_name: z.string().describe('Page name/slug to delete'),
+		...ConnectionParam,
+	},
+	async ({ owner, repo, page_name, connection }) =>
+		formatResponse(await clientFor(connection).delete(`/repos/${owner}/${repo}/wiki/page/${page_name}`)),
+);
+
 // ── Notifications ───────────────────────────────────────────────────────
 
 server.tool(