nat.tool.mcp.exceptions#

Exceptions#

`MCPError`	Base exception for MCP-related errors.
`MCPConnectionError`	Exception for MCP connection failures.
`MCPTimeoutError`	Exception for MCP timeout errors.
`MCPSSLError`	Exception for MCP SSL/TLS errors.
`MCPRequestError`	Exception for MCP request errors.
`MCPToolNotFoundError`	Exception for when a specific MCP tool is not found.
`MCPAuthenticationError`	Exception for MCP authentication failures.
`MCPProtocolError`	Exception for MCP protocol-related errors.

Classes#

MCPErrorCategory

Categories of MCP errors for structured handling.

Module Contents#

class MCPErrorCategory#

Bases: str, enum.Enum

Categories of MCP errors for structured handling.

Initialize self. See help(type(self)) for accurate signature.

CONNECTION = 'connection'#

TIMEOUT = 'timeout'#

SSL = 'ssl'#

AUTHENTICATION = 'authentication'#

TOOL_NOT_FOUND = 'tool_not_found'#

PROTOCOL = 'protocol'#

UNKNOWN = 'unknown'#

exception MCPError( message: str, url: str, category: MCPErrorCategory = MCPErrorCategory.UNKNOWN, suggestions: list[str] | None = None, original_exception: Exception | None = None, )#

Bases: Exception

Base exception for MCP-related errors.

Initialize self. See help(type(self)) for accurate signature.

url#

category#

suggestions = []#

original_exception = None#

exception MCPConnectionError( url: str, original_exception: Exception | None = None, )#

Bases: MCPError

Exception for MCP connection failures.

Initialize self. See help(type(self)) for accurate signature.

exception MCPTimeoutError(url: str, original_exception: Exception | None = None)#

Bases: MCPError

Exception for MCP timeout errors.

Initialize self. See help(type(self)) for accurate signature.

exception MCPSSLError(url: str, original_exception: Exception | None = None)#

Bases: MCPError

Exception for MCP SSL/TLS errors.

Initialize self. See help(type(self)) for accurate signature.

exception MCPRequestError(url: str, original_exception: Exception | None = None)#

Bases: MCPError

Exception for MCP request errors.

Initialize self. See help(type(self)) for accurate signature.

exception MCPToolNotFoundError( tool_name: str, url: str, original_exception: Exception | None = None, )#

Bases: MCPError

Exception for when a specific MCP tool is not found.

Initialize self. See help(type(self)) for accurate signature.

exception MCPAuthenticationError( url: str, original_exception: Exception | None = None, )#

Bases: MCPError

Exception for MCP authentication failures.

Initialize self. See help(type(self)) for accurate signature.

exception MCPProtocolError( url: str, message: str = 'Protocol error', original_exception: Exception | None = None, )#

Bases: MCPError

Exception for MCP protocol-related errors.

Initialize self. See help(type(self)) for accurate signature.