feat(osvx-mcp): expose eight read-only tools and verify discovery

opax-mcp/server.py

@@ -369,6 +369,36 @@ async def push_file(p):
 TOOLS = {
     # Billing
     "get_billing_summary":         (get_billing_summary,         "Hent billing-sammendrag for OPAX", {}),
+    "get_billing_forecast": (
+        get_billing_forecast,
+        "Get billing forecast",
+        {},
+    ),
+    "get_billing_credits": (
+        get_billing_credits,
+        "Get available billing credits",
+        {},
+    ),
+    "get_billing_anomalies": (
+        get_billing_anomalies,
+        "Get billing anomalies",
+        {},
+    ),
+    "get_billing_history": (
+        get_billing_history,
+        "Get billing history",
+        {},
+    ),
+    "get_billing_budget": (
+        get_billing_budget,
+        "Get the configured billing budget",
+        {},
+    ),
+    "get_telemetry": (
+        get_billing_tokens_by_module,
+        "Get token and telemetry history by module",
+        {},
+    ),
     "set_billing_budget":          (set_billing_budget,          "Sett månedlig budsjett", {"type":"object","properties":{"amount":{"type":"number"}}}),
     # Onboarding
     "create_invite":               (create_invite,               "Inviter ny kunde til OPAX", {"type":"object","properties":{"company":{"type":"string"},"email":{"type":"string"},"tier":{"type":"string"}},"required":["email"]}),
@@ -376,9 +406,22 @@ TOOLS = {
     "send_webhook":                (send_webhook,                "Send webhook-varsling", {"type":"object","properties":{"url":{"type":"string"},"message":{"type":"string"}}}),
     "send_email":                  (send_email,                  "Send e-post via ekstern tjeneste", {"type":"object","properties":{"to":{"type":"string"},"subject":{"type":"string"}},"required":["to","subject"]}),
     "send_sms":                    (send_sms,                    "Send SMS", {"type":"object","properties":{"to":{"type":"string"},"message":{"type":"string"}},"required":["to","message"]}),
+    "get_notify_channels": (
+        get_notify_channels,
+        "List configured notification channels",
+        {},
+    ),
     # AI Agents
     "run_jason":                   (run_jason,                   "Kjør Jason-agenten med en prompt", {"type":"object","properties":{"prompt":{"type":"string"},"mode":{"type":"string"}},"required":["prompt"]}),
     "run_emma":                    (run_emma,                    "Emma Vauger (gemma3:27b) — primær lokal AI", {"type":"object","properties":{"prompt":{"type":"string"}}}),
+
+    # Local models — read-only discovery
+    "list_emma_models": (
+        list_emma_models,
+        "List locally available OSVx model names",
+        {},
+    ),
+
     # System & Ops
     "get_health":                  (get_health,                  "Hent helsestatus for OPAX", {}),
     "get_build_status":            (get_build_status,            "Hent siste build-status", {}),

opax-mcp/test_discovery.py

@@ -0,0 +1,87 @@
+from __future__ import annotations
+
+import asyncio
+import json
+from importlib.util import module_from_spec, spec_from_file_location
+from pathlib import Path
+from typing import Any
+import logging
+
+
+SERVER_PATH = Path(__file__).with_name("server.py")
+
+spec = spec_from_file_location("osvx_mcp_server_under_test", SERVER_PATH)
+if spec is None or spec.loader is None:
+    raise RuntimeError(f"Cannot load server module from {SERVER_PATH}")
+
+server = module_from_spec(spec)
+
+# Temporarily suppress INFO logs from the server module during import
+target_logger = logging.getLogger("osvx_mcp_server_under_test")
+original_level = target_logger.level
+target_logger.setLevel(logging.WARNING)
+try:
+    spec.loader.exec_module(server)
+finally:
+    target_logger.setLevel(original_level)
+
+
+class FakeRequest:
+    def __init__(self, payload: dict[str, Any]) -> None:
+        self._payload = payload
+
+    async def json(self) -> dict[str, Any]:
+        return self._payload
+
+
+async def rpc(method: str, request_id: str) -> dict[str, Any]:
+    response = await server.mcp_handler(
+        FakeRequest(
+            {
+                "jsonrpc": "2.0",
+                "method": method,
+                "id": request_id,
+            }
+        )
+    )
+
+    assert response.status_code == 200
+    payload = json.loads(response.body.decode("utf-8"))
+    assert payload["jsonrpc"] == "2.0"
+    assert payload["id"] == request_id
+    assert "result" in payload
+    return payload["result"]
+
+
+async def verify() -> None:
+    initialize = await rpc("initialize", "initialize-test")
+
+    assert initialize["protocolVersion"] == "2024-11-05"
+    assert initialize["capabilities"]["tools"] == {}
+    assert initialize["serverInfo"]["name"] == "opax-mcp"
+    assert isinstance(initialize["serverInfo"]["version"], str)
+    assert initialize["serverInfo"]["version"]
+
+    discovery = await rpc("tools/list", "tools-list-test")
+    tools = discovery["tools"]
+    discovered_names = {tool["name"] for tool in tools}
+
+    assert len(server.TOOLS) == 32
+    assert len(tools) == 32
+    assert len(discovered_names) == 32
+    assert discovered_names == set(server.TOOLS)
+
+    for tool in tools:
+        assert isinstance(tool["name"], str) and tool["name"]
+        assert isinstance(tool["description"], str) and tool["description"]
+        assert isinstance(tool["inputSchema"], dict)
+        assert tool["inputSchema"].get("type") == "object"
+
+    print("OSVX_MCP_DISCOVERY_VERIFIED")
+    print("TOOLS_COUNT=32")
+    print("INITIALIZE_TOOLS_CAPABILITY=YES")
+    print("TOOLS_LIST_MATCHES_REGISTRY=YES")
+
+
+if __name__ == "__main__":
+    asyncio.run(verify())