Crate af_agent 

Stable Agent extension contracts: model, tools, inbox, and trusted plugins. The single executable loop lives in af-agent-runtime.

Re-exports

pub use context::ContextAuthority;

pub use context::ContextContribution;

pub use context::ContextContributor;

pub use context::ContextRequest;

pub use inbox::Inbox;

pub use inbox::InboxError;

pub use inbox::InboxItem;

pub use model::ChatModel;

pub use model::ModelDescriptor;

pub use model::ModelRegistry;

pub use model::ModelRegistryError;

pub use plugin::mount_plugins;

pub use plugin::resolve_plugin_order;

pub use plugin::validate_plugin_references;

pub use plugin::AgentPlugin;

pub use plugin::AgentRegistrar;

pub use plugin::Hook;

pub use plugin::HookDecision;

pub use plugin::ModelFailure;

pub use plugin::ModelRequestPolicy;

pub use plugin::MountedPlugins;

pub use plugin::PluginCatalog;

pub use plugin::PluginDescriptor;

pub use plugin::PluginError;

pub use plugin::PluginLease;

pub use plugin::PluginManifest;

pub use plugin::PluginMountContext;

pub use plugin::PluginPermission;

pub use plugin::PluginReferenceIssue;

pub use plugin::PreStepDecision;

pub use plugin::RequestErrorAction;

pub use plugin::StepContext;

pub use plugin::ToolExecutionFuture;

pub use plugin::TurnStopDecision;

pub use prompt::PromptAuthority;

pub use prompt::PromptRegistry;

pub use prompt::PromptSection;

pub use tool::model_tool_name;

pub use tool::support as tool_support;

pub use tool::validate_json_schema;

pub use tool::validate_json_schema_definition;

pub use tool::validate_json_schema_value;

pub use tool::CancellationToken;

pub use tool::Tool;

pub use tool::ToolConcurrency;

pub use tool::ToolExecutionContext;

pub use tool::ToolMeta;

pub use tool::ToolRegistry;

pub use tool::ToolSurface;

Modules

context

Per-step context contribution seam.

inbox

Pending-input queue and delivery modes.

model

The chat-model abstraction the agent loop runs against.

plugin

Trusted plugin lifecycle, hooks and registrar.

prompt

Deterministic prompt-section composition.

testing

Test doubles for the Agent seams: a scripted ChatModel that replays a queue of responses and records every request it received.

tool

Agent tools + registry. Port of the reusable shape of agent_core/tools/.

Structs

RequestContext

Caller identity and ambient product policy resolved from transport metadata. It is deliberately absent from Agent and Docs request bodies.

Enums

InteractionResolution

How the user resolved an interaction.