diff --git a/packages/opencode/src/agent/agent.ts b/packages/opencode/src/agent/agent.ts
index 252c0bd6bd..4744ccf63e 100644
--- a/packages/opencode/src/agent/agent.ts
+++ b/packages/opencode/src/agent/agent.ts
@@ -20,6 +20,7 @@ export namespace Agent {
         edit: Config.Permission,
         bash: z.record(z.string(), Config.Permission),
         webfetch: Config.Permission.optional(),
+        mcp: z.record(z.string(), Config.Permission).optional(),
       }),
       model: z
         .object({
@@ -45,6 +46,9 @@ export namespace Agent {
         "*": "allow",
       },
       webfetch: "allow",
+      mcp: {
+        "*": "allow",
+      },
     }
     const agentPermission = mergeAgentPermissions(defaultPermission, cfg.permission ?? {})
 
@@ -53,6 +57,7 @@ export namespace Agent {
         edit: "deny",
         bash: "ask",
         webfetch: "allow",
+        mcp: "ask",
       },
       cfg.permission ?? {},
     )
@@ -195,10 +200,28 @@ function mergeAgentPermissions(basePermission: any, overridePermission: any): Ag
     }
   }
 
+  let mergedMcp
+  if (merged.mcp) {
+    if (typeof merged.mcp === "string") {
+      mergedMcp = {
+        "*": merged.mcp,
+      }
+    }
+    if (typeof merged.mcp === "object") {
+      mergedMcp = mergeDeep(
+        {
+          "*": "ask",
+        },
+        merged.mcp,
+      )
+    }
+  }
+
   const result: Agent.Info["permission"] = {
     edit: merged.edit ?? "allow",
     webfetch: merged.webfetch ?? "allow",
     bash: mergedBash ?? { "*": "allow" },
+    mcp: mergedMcp ?? { "*": "allow" },
   }
 
   return result
diff --git a/packages/opencode/src/config/config.ts b/packages/opencode/src/config/config.ts
index 2372404187..ce2c52874a 100644
--- a/packages/opencode/src/config/config.ts
+++ b/packages/opencode/src/config/config.ts
@@ -323,6 +323,7 @@ export namespace Config {
           edit: Permission.optional(),
           bash: z.union([Permission, z.record(z.string(), Permission)]).optional(),
           webfetch: Permission.optional(),
+          mcp: z.union([Permission, z.record(z.string(), Permission)]).optional(),
         })
         .optional(),
     })
@@ -554,6 +555,7 @@ export namespace Config {
           edit: Permission.optional(),
           bash: z.union([Permission, z.record(z.string(), Permission)]).optional(),
           webfetch: Permission.optional(),
+          mcp: z.union([Permission, z.record(z.string(), Permission)]).optional(),
         })
         .optional(),
       tools: z.record(z.string(), z.boolean()).optional(),
diff --git a/packages/opencode/src/session/prompt.ts b/packages/opencode/src/session/prompt.ts
index cced12711a..c722a4ecf2 100644
--- a/packages/opencode/src/session/prompt.ts
+++ b/packages/opencode/src/session/prompt.ts
@@ -509,6 +509,30 @@ export namespace SessionPrompt {
       const execute = item.execute
       if (!execute) continue
       item.execute = async (args, opts) => {
+        const permissions = input.agent.permission?.mcp
+        const action = Wildcard.all(key, permissions ?? {})
+
+        if (action === "deny") {
+          throw new Error(
+            `The user has specifically restricted access to this MCP tool, you are not allowed to execute it. Tool: ${key}`,
+          )
+        }
+
+        if (action === "ask") {
+          await Permission.ask({
+            type: "mcp",
+            pattern: key,
+            sessionID: input.sessionID,
+            messageID: input.processor.message.id,
+            callID: opts.toolCallId,
+            title: `MCP tool: ${key}`,
+            metadata: {
+              tool: key,
+              args,
+            },
+          })
+        }
+
         await Plugin.trigger(
           "tool.execute.before",
           {
diff --git a/packages/sdk/js/src/gen/types.gen.ts b/packages/sdk/js/src/gen/types.gen.ts
index 53049eb136..9854ac820b 100644
--- a/packages/sdk/js/src/gen/types.gen.ts
+++ b/packages/sdk/js/src/gen/types.gen.ts
@@ -234,6 +234,11 @@ export type AgentConfig = {
           [key: string]: "ask" | "allow" | "deny"
         }
     webfetch?: "ask" | "allow" | "deny"
+    mcp?:
+      | ("ask" | "allow" | "deny")
+      | {
+          [key: string]: "ask" | "allow" | "deny"
+        }
   }
   [key: string]:
     | unknown
@@ -252,6 +257,11 @@ export type AgentConfig = {
               [key: string]: "ask" | "allow" | "deny"
             }
         webfetch?: "ask" | "allow" | "deny"
+        mcp?:
+          | ("ask" | "allow" | "deny")
+          | {
+              [key: string]: "ask" | "allow" | "deny"
+            }
       }
     | undefined
 }
@@ -484,6 +494,11 @@ export type Config = {
           [key: string]: "ask" | "allow" | "deny"
         }
     webfetch?: "ask" | "allow" | "deny"
+    mcp?:
+      | ("ask" | "allow" | "deny")
+      | {
+          [key: string]: "ask" | "allow" | "deny"
+        }
   }
   tools?: {
     [key: string]: boolean
@@ -1000,6 +1015,9 @@ export type Agent = {
       [key: string]: "ask" | "allow" | "deny"
     }
     webfetch?: "ask" | "allow" | "deny"
+    mcp?: {
+      [key: string]: "ask" | "allow" | "deny"
+    }
   }
   model?: {
     modelID: string
diff --git a/packages/web/src/content/docs/permissions.mdx b/packages/web/src/content/docs/permissions.mdx
index 4579c21277..65fca738a0 100644
--- a/packages/web/src/content/docs/permissions.mdx
+++ b/packages/web/src/content/docs/permissions.mdx
@@ -26,7 +26,7 @@ This lets you configure granular controls for the `edit`, `bash`, and `webfetch`
 
 ## Tools
 
-Currently, the permissions for the `edit`, `bash`, and `webfetch` tools can be configured through the `permission` option.
+Currently, the permissions for the `edit`, `bash`, `webfetch`, and `mcp` tools can be configured through the `permission` option.
 
 ---
 
@@ -145,6 +145,32 @@ Use the `permission.webfetch` key to control whether the LLM can fetch web pages
 
 ---
 
+### mcp
+
+Use the `permission.mcp` key to control whether MCP tools require user approval.
+
+```json title="opencode.json"
+{
+  "$schema": "https://opencode.ai/config.json",
+  "permission": {
+    "mcp": {
+      "*": "ask",
+      "mymcp1_tool_name1": "allow",
+      "mymcp2_*": "deny"
+    }
+  }
+}
+```
+
+You can use wildcards to manage permissions for specific MCP tools:
+
+- `"*"` matches all MCP tools
+- `"mymcp1_tool_name1"` matches tool `tool_name1` of mcp server `mymcp1`
+- `"mymcp2_*"` matches all tools starting with `mymcp2_`
+- Specific rules override wildcard rules
+
+---
+
 ## Agents
 
 You can also configure permissions per agent. Where the agent specific config