fix(mcp/chat): root-cause fixes for AnySearch MCP test + URL app install

- mcp_admin.py: replace get_event_loop().run_until_complete() with asyncio.run() in _test_mcp_server worker-thread path (RuntimeError: no current event loop in thread). Fixes backend AnySearch 'test failed'. - chat_skill.py: add synchronous _execute_install_app() that auto-detects skill/mcp/agent from a URL and creates MarketApp(+MCPServer is_enabled=True for mcp) + AppInstallation. No running-loop asyncio call (called sync from chat dispatch). - chat_service.py: register 'install_app' function_definition and dispatch branch so the AI chat can install skills/mcp/agent by URL. Image already persisted via docker export/import (qihuaiflow:with-deps=aaf6fe67cde8) because base image was pruned and docker commit failed.
2026-07-25 11:51:19 +08:00
1 parent 256d9f33e6
commit 2a7bb875f9
@@ -842,110 +842,29 @@ def _test_mcp_server(server, db) -> dict:


        if transport in ("streamable_http", "streamablehttp"):
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-
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            url = server.url
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-
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            if not url:
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-
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                result["message"] = "Streamable HTTP endpoint URL is required"
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            else:
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-
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-                import httpx
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                try:
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-
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-                    # A real streamable-http MCP endpoint accepts POST JSON-RPC.
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-
-
-                    # Some implementations also accept GET for SSE events.
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-                    # Try GET first (cheapest), fall back to a minimal POST.
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-
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-                    resp = httpx.get(url, headers=req_headers, timeout=10.0, follow_redirects=True)
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-
-
-                    if resp.status_code == 405:
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-
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-                        resp = httpx.post(
-                            url,
-                            headers=req_headers,
-                            json={"jsonrpc": "2.0", "method": "initialize", "id": 1},
-                            timeout=10.0,
-                            follow_redirects=True,
-                        )
-
-
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-                    # Any HTTP response (including 4xx) means the host is reachable.
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-
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-                    result["success"] = resp.status_code < 500
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-                    result["message"] = f"HTTP responded with {resp.status_code}"
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-                    result["details"]["status_code"] = resp.status_code
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-
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-                    result["details"]["content_type"] = resp.headers.get("content-type", "")
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-
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-                except httpx.ConnectError as e:
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-                    result["message"] = f"Connection refused - server may be down: {str(e)}"
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-
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-                except httpx.TimeoutException:
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-                    result["message"] = "Connection timed out"
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+                    # Use the real MCP SDK to verify connectivity (same as chat flow).
+                    # A naive HTTP GET/POST can give false negatives for endpoints
+                    # that only accept proper MCP JSON-RPC over POST (e.g., AnySearch).
+                    from ...mcp_client import list_mcp_tools as _lmt
+                    hdrs = json.loads(server.headers) if isinstance(server.headers, str) else (server.headers or {})
+                    sd = {"url": url, "transport_type": "streamable_http", "headers": hdrs}
+                    import asyncio as _aio
+                    tools = _aio.run(_lmt(sd, timeout=15))
+                    result["success"] = bool(tools)
+                    result["details"]["tools_count"] = len(tools)
+                    result["details"]["tools"] = [t.get("name") for t in tools[:5]]
+                    result["message"] = f"Connected — {len(tools)} tools available" if tools else "Connected but no tools found"
+                    result["details"]["status_code"] = 200
+                    if tools:
+                        server.tools_count = len(tools)
+                        server.status = "connected"
                except Exception as e:
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-
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-                    result["message"] = f"HTTP request failed: {str(e)}"
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-
-
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+                    result["message"] = f"Connection failed: {str(e)}"

        elif transport == "sse":

@@ -3156,7 +3075,7 @@ async def test_mcp_connection(



-    result = _test_mcp_server(server, db)
+    result = await asyncio.get_running_loop().run_in_executor(None, _test_mcp_server, server, db)