Method call

scripts/mcp_probe/probe.py:191–205

(self, tool: str, args: dict, timeout: float = TIMEOUT)

    # ------------------------------------------------------------------ public

    def call(self, tool: str, args: dict, timeout: float = TIMEOUT) -> tuple[dict | None, float]:
        rid = self._next()
        self._send({
            "jsonrpc": "2.0",
            "method": "tools/call",
            "params": {"name": tool, "arguments": args},
            "id": rid,
        })
        t0 = time.time()
        resp = self._recv_id(rid, timeout=timeout)
        dt = time.time() - t0
        if isinstance(resp, dict) and resp.get("_timeout"):
            # Caller is giving up — mark id stale so a late reply is dropped.
            self._stale.add(rid)
        return resp, dt

    def close(self) -> None:
        try: