Library referenceGo
github.com/l1fe-labs/forge-go/mcp
Go mcp package.
Go mcp package.
Package contract
| Field | Value |
|---|---|
| Language | go |
| Source version | module source snapshot |
| Manifest | forge-go/go.mod |
| Source files | 6 |
| Evidence | Source reference; registry publication and runtime conformance are separate checks |
Import boundary
import "github.com/l1fe-labs/forge-go/mcp"Use a source checkout or your verified private registry. Manifest coordinates identify the package; they do not establish that a public registry release exists.
Source reference
Download package reference JSON. Each original source file and generated declaration artifact has its own SHA-256 digest. Function bodies and constant values are omitted from downloads. These are source declaration inventories, not compiler-resolved rustdoc, TypeDoc, DocC, or Dokka output. Private modules can contain public declarations that are not reachable through the package boundary; consult the entry point before importing.
auth.go
Read declaration text · 3 declaration entries
type OAuthConfig struct
type PkceChallenge struct
func GeneratePkceChallenge() (*PkceChallenge, error)client.go
Read declaration text · 13 declaration entries
type McpClientConfig struct
type McpClient struct
func NewMcpClient(transport McpTransport, oauth *OAuthConfig) *McpClient
func NewMcpClientFromConfig(config McpClientConfig) (*McpClient, error)
func (c *McpClient) Connect(ctx context.Context) (McpCapabilities, error)
func (c *McpClient) ListTools(ctx context.Context) ([]McpToolDescriptor, error)
func (c *McpClient) CallTool(ctx context.Context, name string, arguments any) (json.RawMessage, error)
func (c *McpClient) ListResources(ctx context.Context) ([]McpResource, error)
func (c *McpClient) GetResource(ctx context.Context, uri string) (json.RawMessage, error)
func (c *McpClient) ListPrompts(ctx context.Context) ([]McpPrompt, error)
func (c *McpClient) GetPrompt(ctx context.Context, name string, arguments map[string]string) (json.RawMessage, error)
func (c *McpClient) Disconnect() error
func (c *McpClient) Capabilities() McpCapabilitieserror.go
Read declaration text · 11 declaration entries
type ErrKind string
const (
// ErrKindConnection indicates a connection establishment error.
ErrKindConnection ErrKind;
type McpError struct
func (e *McpError) Error() string
func (e *McpError) Unwrap() error
func (e *McpError) Is(target error) bool
func NewConnectionError(target, message string, cause error) *McpError
func NewTransportError(operation, message string, cause error) *McpError
func NewProtocolError(method, message string) *McpError
func NewToolNotFoundError(toolName string) *McpError
func NewSerializationError(message string, cause error) *McpError
func NewAuthError(message string, cause error) *McpErrorserver.go
Read declaration text · 11 declaration entries
type ToolHandler func(ctx context.Context, arguments json.RawMessage) (json.RawMessage, error)
// ResourceHandler is a function that handles an MCP resource read.
//
// Parameters:
// - ctx: context for cancellation and timeout
//
// Returns the resource content as raw JSON or an error.
type ResourceHandler func(ctx context.Context) (json.RawMessage, error)
// PromptHandler is a function that handles an MCP prompt request.
//
// Parameters:
// - ctx: context for cancellation and timeout
// - arguments: the prompt arguments as key-value pairs
//
// Returns the rendered prompt as raw JSON or an error.
type PromptHandler func(ctx context.Context, arguments map[string]string) (json.RawMessage, error)
// McpServerConfig configures an MCP server.
//
// ANVIL Spec Section 12.9 -- MCP Server Configuration.
type McpServerConfig struct
type ResourceHandler func(ctx context.Context) (json.RawMessage, error)
// PromptHandler is a function that handles an MCP prompt request.
//
// Parameters:
// - ctx: context for cancellation and timeout
// - arguments: the prompt arguments as key-value pairs
//
// Returns the rendered prompt as raw JSON or an error.
type PromptHandler func(ctx context.Context, arguments map[string]string) (json.RawMessage, error)
// McpServerConfig configures an MCP server.
//
// ANVIL Spec Section 12.9 -- MCP Server Configuration.
type McpServerConfig struct
type PromptHandler func(ctx context.Context, arguments map[string]string) (json.RawMessage, error)
// McpServerConfig configures an MCP server.
//
// ANVIL Spec Section 12.9 -- MCP Server Configuration.
type McpServerConfig struct
type McpServerConfig struct
type McpServer struct
func NewMcpServer(config McpServerConfig) *McpServer
func (s *McpServer) RegisterTool(descriptor McpToolDescriptor, handler ToolHandler)
func (s *McpServer) RegisterResource(resource McpResource, handler ResourceHandler)
func (s *McpServer) RegisterPrompt(prompt McpPrompt, handler PromptHandler)
func (s *McpServer) HandleRequest(ctx context.Context, req *McpRequest) *McpResponse
func (s *McpServer) Serve(ctx context.Context, transport McpTransport) errortransport.go
Read declaration text · 20 declaration entries
type TransportType string
const (
// TransportTypeStdio uses standard input/output for communication.
TransportTypeStdio TransportType;
type TransportConfig struct
type McpTransport interface
func CreateTransport(config TransportConfig) (McpTransport, error)
type StdioTransport struct
func NewStdioTransport(r io.Reader, w io.Writer) *StdioTransport
func (t *StdioTransport) Send(_ context.Context, data []byte) error
func (t *StdioTransport) Receive(_ context.Context) ([]byte, error)
func (t *StdioTransport) Close() error
type SSETransport struct
func NewSSETransport(url string) *SSETransport
func (t *SSETransport) Send(ctx context.Context, data []byte) error
func (t *SSETransport) Receive(ctx context.Context) ([]byte, error)
func (t *SSETransport) ConnectSSE(ctx context.Context) error
func (t *SSETransport) Close() error
type HTTPTransport struct
func NewHTTPTransport(url string) *HTTPTransport
func (t *HTTPTransport) Send(ctx context.Context, data []byte) error
func (t *HTTPTransport) Receive(ctx context.Context) ([]byte, error)
func (t *HTTPTransport) Close() errortypes.go
Read declaration text · 21 declaration entries
type McpToolDescriptor struct
type McpResource struct
type McpPrompt struct
type McpPromptArgument struct
type McpCapabilities struct
func AllCapabilities() McpCapabilities
func NoCapabilities() McpCapabilities
func DefaultCapabilities() McpCapabilities
type McpRequestID struct
func NumberID(n int64) McpRequestID
func StringID(s string) McpRequestID
func NullID() McpRequestID
func (id McpRequestID) Value() any
func (id McpRequestID) MarshalJSON() ([]byte, error)
func (id *McpRequestID) UnmarshalJSON(data []byte) error
type McpRequest struct
func NewRequest(id McpRequestID, method string, params any) (*McpRequest, error)
type McpResponse struct
func (r *McpResponse) IsError() bool
type McpErrorObject struct
func (e *McpErrorObject) Error() string