McpConnection

Represents an active connection to an MCP server. This class wraps a transport and provides high-level methods for interacting with the MCP server (tools, resources, etc.).

public function __construct(string $name, Milpa\McpClient\Contracts\TransportInterface $transport):

Parameters

public function getName(): string

Get connection name.

public function connect(): void

Connect and initialize the MCP server.

public function disconnect(): void

Disconnect from the MCP server.

public function isConnected(): bool

Check if connection is active.

public function getCapabilities(): ?Milpa\McpClient\Contracts\McpCapabilities

Get server capabilities.

public function listTools(): array

List available tools from this server.

public function getTool(string $name): ?Milpa\McpClient\Contracts\McpTool

Get a specific tool by name.

Parameters

public function callTool(string $toolName, array $arguments = []): array

Call a tool on this MCP server.

Parameters

Returns

Tool result

Throws

McpToolException If tool execution fails

public function listResources(): array

List available resources from this server.

public function readResource(string $uri): array

Read a resource by URI.

Parameters

Returns

Resource content

public function refresh(): void

Refresh tool and resource lists from server.

public function getTransport(): Milpa\McpClient\Contracts\TransportInterface

Get raw transport for advanced operations.