tool

Mar 14, 2026

Changes in this version

+ type JSONResource struct

+ func NewJSONResource(data []byte) *JSONResource

+ func (r *JSONResource) Description() string

+ func (r *JSONResource) Name() string

+ func (r *JSONResource) Read(_ context.Context) ([]byte, error)

+ func (r *JSONResource) Type() string

+ func (r *JSONResource) URI() string

Mar 10, 2026

Changes in this version

+ type DefaultTool struct

+ func (DefaultTool) Meta() llm.ToolMeta

+ func (DefaultTool) OutputSchema() (*jsonschema.Schema, error)

type OutputTool

+ func (t *OutputTool) InputSchema() (*jsonschema.Schema, error)

type Toolkit

+ func (tk *Toolkit) AddBuiltin(tools ...llm.Tool) error

+ func (tk *Toolkit) AddConnector(url string, c llm.Connector) error

+ func (tk *Toolkit) Close() error

+ func (tk *Toolkit) ListTools(req schema.ListToolsRequest) []llm.Tool

+ func (tk *Toolkit) RemoveConnector(url string)

+ type ToolkitOpt func(*Toolkit) error

+ func WithBuiltin(tools ...llm.Tool) ToolkitOpt

+ func WithLogHandler(fn func(url string, level slog.Level, msg string, args ...any)) ToolkitOpt

+ func WithStateHandler(fn func(url string, state schema.ConnectorState)) ToolkitOpt

+ func WithToolsHandler(fn func(url string, tools []llm.Tool)) ToolkitOpt

Feb 16, 2026

Changes in this version

+ const OutputToolInstruction

+ const OutputToolName

+ func WithTool(t Tool) opt.Opt

+ type OutputTool struct

+ func NewOutputTool(s *jsonschema.Schema) *OutputTool

+ func (t *OutputTool) Description() string

+ func (t *OutputTool) Name() string

+ func (t *OutputTool) Run(_ context.Context, input json.RawMessage) (any, error)

+ func (t *OutputTool) Schema() (*jsonschema.Schema, error)

+ func (t *OutputTool) Validate(data json.RawMessage) error

Feb 15, 2026

Changes in this version

+ func WithToolkit(toolkit *Toolkit) opt.Opt

+ type Tool interface

+ Description func() string

+ Name func() string

+ Run func(ctx context.Context, input json.RawMessage) (any, error)

+ Schema func() (*jsonschema.Schema, error)

+ type Toolkit struct

+ func NewToolkit(tools ...Tool) (*Toolkit, error)

+ func (tk *Toolkit) Feedback(call schema.ToolCall) string

+ func (tk *Toolkit) Lookup(name string) Tool

+ func (tk *Toolkit) Register(tools ...Tool) error

+ func (tk *Toolkit) Run(ctx context.Context, name string, input any) (any, error)

+ func (tk *Toolkit) String() string

+ func (tk *Toolkit) Tools() []Tool

Feb 2, 2025

Changes in this version

+ type ToolFunction struct

+ Type string

+ func (t ToolFunction) String() string

Feb 1, 2025

Changes in this version

+ func NewCall(id, name string, input map[string]any) *call

+ func NewResult(call llm.ToolCall, value any) llm.ToolResult

+ type CallMeta struct

+ Id string

+ Input map[string]any

+ Name string

+ type ResultMeta struct

+ Call llm.ToolCall

+ Value any

+ type ToolKit struct

+ func NewToolKit() *ToolKit

+ func (kit *ToolKit) Register(v llm.Tool) error

+ func (kit *ToolKit) Run(ctx context.Context, calls ...llm.ToolCall) ([]llm.ToolResult, error)

+ func (kit *ToolKit) Tools(agent llm.Agent) []llm.Tool

+ type ToolMeta struct

+ Description string

+ InputSchema *ToolParameters

+ Name string

+ Parameters *ToolParameters

+ type ToolParameter struct

+ Description string

+ Enum []string

+ Name string

+ Type string

+ type ToolParameters struct

+ Properties map[string]ToolParameter

+ Required []string

+ Type string