Class AnthropicDirectProvider

java.lang.Object

ai.redouble.nucleo.harness.llm.AbstractClientProvider<AnthropicSDKClient>

ai.redouble.nucleo.providers.anthropic.AnthropicProvider<AnthropicSDKClient>

ai.redouble.nucleo.providers.anthropic.AnthropicDirectProvider

All Implemented Interfaces:

ClientProvider<AnthropicSDKClient>, ModelDiscovery

public class AnthropicDirectProvider
extends AnthropicProvider<AnthropicSDKClient>
implements ModelDiscovery

Serves Anthropic models through Anthropic's own API. Lists what the key may call through the API's model listing; the account's limits are not listed anywhere, they arrive on every response's rate-limit headers, which the discovery's ping reads.

Since:

0.1 (2026-06-21)

Author:

Andrey Santrosyan

Constructor Summary

Constructors

Constructor	Description
AnthropicDirectProvider()

Method Summary

Modifier and Type	Method	Description
protected String	channel()	The channel suffix of this provider's catalog ids: direct, bedrock, mantle.
String	credentialId()	The id of the credential this provider's clients are constructed around, in the deployment's Secrets store: the one ClientProvider.createClient(ModelSpec) would fail without.
List<CredentialShape>	credentialShapes()	The shapes of the credentials this provider reads: which parts each has and the environment variable each part comes from, declared once here and put on record by the provider registry when it loads the provider, so every store reads and describes the credential by the same declaration.
String	key()	Registry key, matched against ModelSpec.getProviderKey().
List<DiscoveredModel>	listModels()	Every model the account can reach on this provider's surface.
protected AnthropicSDKClient	newClient()	Builds a fresh, unconfigured client of this provider's type.
String	platform()	The platform the credential belongs to: bedrock for every Bedrock surface, openai, azure, anthropic.

Methods inherited from class AnthropicProvider

catalogIdOf, claims, createClient, identityOf, specTypes

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ClientProvider

addressing, configured, connectionFacts, describeCredential, serves

Constructor Details

AnthropicDirectProvider

public AnthropicDirectProvider()

Method Details

key

public String key()

Description copied from interface: ClientProvider

Registry key, matched against ModelSpec.getProviderKey(). Stable and unique across providers (duplicate keys are rejected at registration).

Specified by:

key in interface ClientProvider<AnthropicSDKClient>

platform

public String platform()

Description copied from interface: ClientProvider

The platform the credential belongs to: bedrock for every Bedrock surface, openai, azure, anthropic. The scope of a deployment's ModelStatus.DISABLED: a model disabled on one key of a platform is disabled on every key of it (base Bedrock and Mantle are one platform), and on no key of another.

Specified by:

platform in interface ClientProvider<AnthropicSDKClient>

channel

protected String channel()

Description copied from class: AnthropicProvider

The channel suffix of this provider's catalog ids: direct, bedrock, mantle.

Specified by:

channel in class AnthropicProvider<AnthropicSDKClient>

credentialId

public String credentialId()

Description copied from interface: ClientProvider

The id of the credential this provider's clients are constructed around, in the deployment's Secrets store: the one ClientProvider.createClient(ModelSpec) would fail without.

Specified by:

credentialId in interface ClientProvider<AnthropicSDKClient>

credentialShapes

public List<CredentialShape> credentialShapes()

Description copied from interface: ClientProvider

The shapes of the credentials this provider reads: which parts each has and the environment variable each part comes from, declared once here and put on record by the provider registry when it loads the provider, so every store reads and describes the credential by the same declaration. By default one credential, ClientProvider.credentialId(), that is an API key alone; a provider whose credential has a host, a user, or that reads several credentials declares them.

Specified by:

credentialShapes in interface ClientProvider<AnthropicSDKClient>

newClient

protected AnthropicSDKClient newClient()

Description copied from class: AbstractClientProvider

Builds a fresh, unconfigured client of this provider's type.

Specified by:

newClient in class AbstractClientProvider<AnthropicSDKClient>

listModels

public List<DiscoveredModel> listModels()

Description copied from interface: ModelDiscovery

Every model the account can reach on this provider's surface. The provider's own failure (a rejected credential, an unreachable endpoint) propagates as-is; the discovery reports it verbatim against the provider and moves on.

Specified by:

listModels in interface ModelDiscovery