Beyond the defaults · Docs

Everything under Fundamentals works with the defaults. These pages are for when you go past them: connecting harnesses, production identity, agents that wait for a person, and extending the platform itself.

Connecting harnesses

Reach the team harness from your laptop with a remote, and promote safely.

Calling an MCP

Call external MCP servers from your capabilities, or re-expose their tools.

Securing capabilities

JWT, JWKS, OAuth, identity enrichment, RFC 9728 and CORS.

Durable agents

Agents that defer to a person and resume hours or days later.

Judging agent results

Screen what an agent produces before it reaches a person or a system.

Composing capabilities

Build modular systems with direct() and reusable capability chains.

Error handling

Catch pipeline errors and recover with .error().

Filter chain

The fixed order every call passes before your pipeline runs.

Events

Subscribe to the event bus every capability reports into.

Plugins

Extend the runtime with cross-cutting behaviour.

Creating adapters

Implement your own source, destination, or processor adapters.

Merged options

How static and dynamic adapter options combine.

Type registries

Compile-time safety for string-based adapter APIs via declaration merging.

Programmatic invocation

Invoke capabilities directly from your own code.

Terminal UI

Inspect routes, agents, tools, exchanges and live events from the terminal.

Linting

Enforce Routecraft best practices with ESLint.

Formatting

Keep DSL chains compact with the Prettier plugin.