diff --git a/src/openhuman/agent/agent.rs b/src/openhuman/agent/agent.rs
index 1e18a0d80..cba70389f 100644
--- a/src/openhuman/agent/agent.rs
+++ b/src/openhuman/agent/agent.rs
@@ -578,7 +578,8 @@ impl Agent {
                 iteration + 1,
                 tool_names
             );
-            let persisted_tool_calls = Self::persisted_tool_calls_for_history(&response, &calls, iteration);
+            let persisted_tool_calls =
+                Self::persisted_tool_calls_for_history(&response, &calls, iteration);
             log::info!(
                 "[agent_loop] persisting assistant tool calls i={} persisted_tool_calls={} parsed_tool_calls={}",
                 iteration + 1,
@@ -586,7 +587,11 @@ impl Agent {
                 calls.len()
             );
             self.history.push(ConversationMessage::AssistantToolCalls {
-                text: if text.is_empty() { None } else { Some(text.clone()) },
+                text: if text.is_empty() {
+                    None
+                } else {
+                    Some(text.clone())
+                },
                 tool_calls: persisted_tool_calls,
             });
 
diff --git a/src/openhuman/agent/dispatcher.rs b/src/openhuman/agent/dispatcher.rs
index f73b15007..66db64590 100644
--- a/src/openhuman/agent/dispatcher.rs
+++ b/src/openhuman/agent/dispatcher.rs
@@ -1,8 +1,8 @@
+use crate::openhuman::agent::loop_::parse_tool_calls;
 use crate::openhuman::providers::{
     ChatMessage, ChatResponse, ConversationMessage, ToolResultMessage,
 };
 use crate::openhuman::tools::{Tool, ToolSpec};
-use crate::openhuman::agent::loop_::parse_tool_calls;
 use serde_json::Value;
 use std::fmt::Write;
 
@@ -159,7 +159,8 @@ impl ToolDispatcher for NativeToolDispatcher {
         }
 
         if !text.is_empty() {
-            let (fallback_text, fallback_calls) = XmlToolDispatcher::parse_tool_calls_from_text(&text);
+            let (fallback_text, fallback_calls) =
+                XmlToolDispatcher::parse_tool_calls_from_text(&text);
             if !fallback_calls.is_empty() {
                 let display_text = if fallback_text.is_empty() {
                     text
diff --git a/src/openhuman/agent/tests.rs b/src/openhuman/agent/tests.rs
index 0f37509e3..44b3cbedb 100644
--- a/src/openhuman/agent/tests.rs
+++ b/src/openhuman/agent/tests.rs
@@ -159,6 +159,54 @@ impl Tool for EchoTool {
     }
 }
 
+/// A generic skills bridge test-double tool.
+struct SkillsCallEchoTool;
+
+#[async_trait]
+impl Tool for SkillsCallEchoTool {
+    fn name(&self) -> &str {
+        "skills_call"
+    }
+
+    fn description(&self) -> &str {
+        "Calls a skill tool"
+    }
+
+    fn parameters_schema(&self) -> serde_json::Value {
+        serde_json::json!({
+            "type": "object",
+            "properties": {
+                "skill_id": {"type": "string"},
+                "tool_name": {"type": "string"},
+                "arguments": {"type": "object"}
+            },
+            "required": ["skill_id", "tool_name"]
+        })
+    }
+
+    async fn execute(&self, args: serde_json::Value) -> Result<ToolResult> {
+        let skill_id = args
+            .get("skill_id")
+            .and_then(|v| v.as_str())
+            .unwrap_or("unknown");
+        let tool_name = args
+            .get("tool_name")
+            .and_then(|v| v.as_str())
+            .unwrap_or("unknown");
+        let message = args
+            .get("arguments")
+            .and_then(|v| v.get("message"))
+            .and_then(|v| v.as_str())
+            .unwrap_or("empty");
+
+        Ok(ToolResult {
+            success: true,
+            output: format!("{skill_id}:{tool_name}:{message}"),
+            error: None,
+        })
+    }
+}
+
 /// A tool that always fails execution.
 struct FailingTool;
 
@@ -1289,6 +1337,54 @@ fn native_dispatcher_converts_tool_results_to_tool_messages() {
     assert_eq!(messages[1].role, "tool");
 }
 
+#[tokio::test]
+async fn native_dispatcher_executes_generic_skills_call_tool() {
+    let provider = Box::new(ScriptedProvider::new(vec![
+        tool_response(vec![ToolCall {
+            id: "tc-skills-1".into(),
+            name: "skills_call".into(),
+            arguments: serde_json::json!({
+                "skill_id": "e2e-runtime",
+                "tool_name": "echo",
+                "arguments": { "message": "hello from agent test" }
+            })
+            .to_string(),
+        }]),
+        text_response("skills call done"),
+    ]));
+
+    let mut agent = build_agent_with(
+        provider,
+        vec![Box::new(SkillsCallEchoTool)],
+        Box::new(NativeToolDispatcher),
+    );
+
+    let response = agent.turn("Use skills_call").await.unwrap();
+    assert_eq!(response, "skills call done");
+
+    let result_payloads: Vec<String> = agent
+        .history()
+        .iter()
+        .filter_map(|msg| match msg {
+            ConversationMessage::ToolResults(results) => Some(
+                results
+                    .iter()
+                    .map(|r| r.content.clone())
+                    .collect::<Vec<_>>()
+                    .join("\n"),
+            ),
+            _ => None,
+        })
+        .collect();
+
+    assert!(
+        result_payloads
+            .iter()
+            .any(|payload| payload.contains("e2e-runtime:echo:hello from agent test")),
+        "expected skills_call output in tool results, got: {result_payloads:?}"
+    );
+}
+
 // ═══════════════════════════════════════════════════════════════════════════
 // 23. XML tool instructions generation
 // ═══════════════════════════════════════════════════════════════════════════
diff --git a/src/openhuman/skills/qjs_engine.rs b/src/openhuman/skills/qjs_engine.rs
index f8188a86f..9298f26a2 100644
--- a/src/openhuman/skills/qjs_engine.rs
+++ b/src/openhuman/skills/qjs_engine.rs
@@ -183,7 +183,10 @@ impl RuntimeEngine {
 
         // 4. Production: bundled resources
         if let Some(resource_dir) = self.resource_dir.read().as_ref() {
-            let bundled_skills = resource_dir.join("_up_").join("openhuman-skills").join("skills");
+            let bundled_skills = resource_dir
+                .join("_up_")
+                .join("openhuman-skills")
+                .join("skills");
             if bundled_skills.exists() {
                 log::info!(
                     "[runtime] Using bundled skills from resources: {:?}",
diff --git a/src/openhuman/tools/mod.rs b/src/openhuman/tools/mod.rs
index 8480daa57..9aa5c3eae 100644
--- a/src/openhuman/tools/mod.rs
+++ b/src/openhuman/tools/mod.rs
@@ -29,6 +29,7 @@ pub mod schema;
 mod schemas;
 pub mod screenshot;
 pub mod shell;
+pub mod skills_call;
 pub mod traits;
 pub mod web_search_tool;
 
@@ -65,6 +66,7 @@ pub use schemas::{
 };
 pub use screenshot::ScreenshotTool;
 pub use shell::ShellTool;
+pub use skills_call::SkillsCallTool;
 pub use traits::Tool;
 #[allow(unused_imports)]
 pub use traits::{ToolResult, ToolSpec};
diff --git a/src/openhuman/tools/ops.rs b/src/openhuman/tools/ops.rs
index 878647a46..6aa7e4453 100644
--- a/src/openhuman/tools/ops.rs
+++ b/src/openhuman/tools/ops.rs
@@ -94,6 +94,7 @@ pub fn all_tools_with_runtime(
             security.clone(),
             workspace_dir.to_path_buf(),
         )),
+        Box::new(SkillsCallTool::new()),
     ];
 
     if browser_config.enabled {
@@ -252,6 +253,7 @@ mod tests {
         assert!(names.contains(&"schedule"));
         assert!(names.contains(&"pushover"));
         assert!(names.contains(&"proxy_config"));
+        assert!(names.contains(&"skills_call"));
     }
 
     #[test]
@@ -291,6 +293,7 @@ mod tests {
         assert!(names.contains(&"browser_open"));
         assert!(names.contains(&"pushover"));
         assert!(names.contains(&"proxy_config"));
+        assert!(names.contains(&"skills_call"));
     }
 
     #[test]
diff --git a/src/openhuman/tools/skills_call.rs b/src/openhuman/tools/skills_call.rs
new file mode 100644
index 000000000..343ab0a6b
--- /dev/null
+++ b/src/openhuman/tools/skills_call.rs
@@ -0,0 +1,179 @@
+use async_trait::async_trait;
+use serde_json::{Map, Value};
+
+use crate::openhuman::skills::require_engine;
+use crate::openhuman::tools::{Tool, ToolResult};
+
+pub struct SkillsCallTool;
+
+impl SkillsCallTool {
+    pub fn new() -> Self {
+        Self
+    }
+
+    fn validate_args(args: Value) -> anyhow::Result<(String, String, Value)> {
+        let obj = args
+            .as_object()
+            .ok_or_else(|| anyhow::anyhow!("arguments must be a JSON object"))?;
+
+        let skill_id = obj
+            .get("skill_id")
+            .and_then(Value::as_str)
+            .map(str::trim)
+            .filter(|v| !v.is_empty())
+            .ok_or_else(|| anyhow::anyhow!("missing required field: skill_id"))?
+            .to_string();
+
+        let tool_name = obj
+            .get("tool_name")
+            .and_then(Value::as_str)
+            .map(str::trim)
+            .filter(|v| !v.is_empty())
+            .ok_or_else(|| anyhow::anyhow!("missing required field: tool_name"))?
+            .to_string();
+
+        let arguments = obj
+            .get("arguments")
+            .cloned()
+            .unwrap_or_else(|| Value::Object(Map::new()));
+
+        Ok((skill_id, tool_name, arguments))
+    }
+
+    fn render_skill_output(result: &crate::openhuman::skills::types::ToolResult) -> String {
+        let mut parts = Vec::new();
+        for block in &result.content {
+            match block {
+                crate::openhuman::skills::types::ToolContent::Text { text } => {
+                    parts.push(text.clone());
+                }
+                crate::openhuman::skills::types::ToolContent::Json { data } => {
+                    parts.push(data.to_string());
+                }
+            }
+        }
+
+        if parts.is_empty() {
+            String::new()
+        } else {
+            parts.join("\n")
+        }
+    }
+}
+
+#[async_trait]
+impl Tool for SkillsCallTool {
+    fn name(&self) -> &str {
+        "skills_call"
+    }
+
+    fn description(&self) -> &str {
+        "Call a running QuickJS skill tool by skill_id and tool_name."
+    }
+
+    fn parameters_schema(&self) -> Value {
+        serde_json::json!({
+            "type": "object",
+            "properties": {
+                "skill_id": {
+                    "type": "string",
+                    "description": "The runtime skill id (for example: notion, google, github)."
+                },
+                "tool_name": {
+                    "type": "string",
+                    "description": "The tool name exported by that skill."
+                },
+                "arguments": {
+                    "type": "object",
+                    "description": "Arguments for the skill tool call. Defaults to {}."
+                }
+            },
+            "required": ["skill_id", "tool_name"],
+            "additionalProperties": false
+        })
+    }
+
+    async fn execute(&self, args: Value) -> anyhow::Result<ToolResult> {
+        let (skill_id, tool_name, arguments) = Self::validate_args(args)?;
+        let engine = require_engine().map_err(anyhow::Error::msg)?;
+
+        let result = engine
+            .call_tool(&skill_id, &tool_name, arguments)
+            .await
+            .map_err(anyhow::Error::msg)?;
+
+        Ok(ToolResult {
+            success: !result.is_error,
+            output: Self::render_skill_output(&result),
+            error: result
+                .is_error
+                .then(|| "skill tool reported an error".to_string()),
+        })
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn schema_declares_required_fields() {
+        let schema = SkillsCallTool::new().parameters_schema();
+        let required = schema["required"]
+            .as_array()
+            .expect("required must be an array");
+        assert!(required.contains(&Value::String("skill_id".to_string())));
+        assert!(required.contains(&Value::String("tool_name".to_string())));
+    }
+
+    #[test]
+    fn validate_args_defaults_arguments_object() {
+        let (skill_id, tool_name, arguments) = SkillsCallTool::validate_args(serde_json::json!({
+            "skill_id": "notion",
+            "tool_name": "search"
+        }))
+        .expect("args should be valid");
+
+        assert_eq!(skill_id, "notion");
+        assert_eq!(tool_name, "search");
+        assert!(arguments.is_object());
+    }
+
+    #[test]
+    fn render_skill_output_joins_content_blocks() {
+        let rendered =
+            SkillsCallTool::render_skill_output(&crate::openhuman::skills::types::ToolResult {
+                content: vec![
+                    crate::openhuman::skills::types::ToolContent::Text {
+                        text: "first".to_string(),
+                    },
+                    crate::openhuman::skills::types::ToolContent::Json {
+                        data: serde_json::json!({"ok": true}),
+                    },
+                ],
+                is_error: false,
+            });
+
+        assert!(rendered.contains("first"));
+        assert!(rendered.contains(r#"{"ok":true}"#));
+    }
+
+    #[tokio::test]
+    async fn execute_fails_when_runtime_is_not_initialized() {
+        let tool = SkillsCallTool::new();
+        let result = tool
+            .execute(serde_json::json!({
+                "skill_id": "missing-runtime",
+                "tool_name": "echo",
+                "arguments": {}
+            }))
+            .await;
+
+        assert!(result.is_err());
+        let err = result.err().expect("error expected").to_string();
+        assert!(
+            err.contains("skill runtime not initialized"),
+            "unexpected error: {err}"
+        );
+    }
+}