Can I use Anthropic as a CLI?

Yes. KosmoKrator exposes a Anthropic CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Anthropic through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Anthropic tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Anthropic credentials stored?

Anthropic credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Anthropic MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

productivity

Anthropic CLI for AI Agents

Use the Anthropic CLI from KosmoKrator to call Anthropic tools headlessly, return JSON, inspect schemas, and automate workflows from coding agents, scripts, and CI.

Anthropic CLI Setup

Anthropic can be configured headlessly with `kosmokrator integrations:configure anthropic`.

Install, configure, and verify

# Install KosmoKrator first if it is not available on PATH.
curl -fsSL https://raw.githubusercontent.com/OpenCompanyApp/kosmokrator/main/install.sh | bash

# Configure and verify this integration.
kosmokrator integrations:configure anthropic --set api_key="$ANTHROPIC_API_KEY" --enable --read allow --write ask --json
kosmokrator integrations:doctor anthropic --json
kosmokrator integrations:status --json

Credentials

Authentication type: API key api_key. Configure credentials once, then reuse the same stored profile from scripts, coding CLIs, Lua, and MCP.

Key	Env var	Type	Required	Label
`api_key`	`ANTHROPIC_API_KEY`	Secret `secret`	yes	API Key
`url`	`ANTHROPIC_URL`	URL `url`	no	API Base URL
`admin_key`	`ANTHROPIC_ADMIN_KEY`	Secret `secret`	no	Admin API Key

Command Patterns

The generic command is stable across every integration. The provider shortcut is shorter for humans.

Generic CLI call

kosmo integrations:call anthropic.anthropic_list_messages '{"model":"example_model","limit":1,"before_id":"example_before_id","after_id":"example_after_id"}' --json

Provider shortcut

kosmo integrations:anthropic anthropic_list_messages '{"model":"example_model","limit":1,"before_id":"example_before_id","after_id":"example_after_id"}' --json

Discovery

These commands return structured output for coding agents that need to inspect capabilities before choosing a function.

Discovery commands

kosmo integrations:docs anthropic --json
kosmo integrations:docs anthropic.anthropic_list_messages --json
kosmo integrations:schema anthropic.anthropic_list_messages --json
kosmo integrations:search "Anthropic" --json
kosmo integrations:list --json

Automation Contexts

The same configured command surface works in these environments. The command does not change unless the host wrapper, credentials, or permissions change.

CI Run integration calls from CI jobs with JSON output, explicit credentials, and predictable exit status. Cron Jobs Schedule repeatable integration workflows from cron while keeping credentials in KosmoKrator config. Shell Scripts Call integration functions from shell scripts with stable JSON input and output. Headless Automation Use KosmoKrator as a non-interactive integration runtime for local automations and wrappers. Coding Agents Let coding agents discover schemas and execute integration functions through CLI commands or MCP.

CLI Functions

Every function below can be called headlessly. Commands are highlighted, copyable, and scroll horizontally when payloads are long.

`anthropic.anthropic_list_messages`

List messages in the Anthropic conversation history. Returns paginated message resources with optional filtering by model, date, and ID.

Read read

Parameters: model, limit, before_id, after_id

Generic call

kosmo integrations:call anthropic.anthropic_list_messages '{"model":"example_model","limit":1,"before_id":"example_before_id","after_id":"example_after_id"}' --json

Shortcut

kosmo integrations:anthropic anthropic_list_messages '{"model":"example_model","limit":1,"before_id":"example_before_id","after_id":"example_after_id"}' --json

`anthropic.anthropic_create_message`

Send a prompt to Claude and receive an AI-generated response. Supports multi-turn conversations, system prompts, temperature control, and configurable output length.

Write write

Parameters: model, messages, max_tokens, system, temperature, top_p, stop_sequences, stream

Generic call

kosmo integrations:call anthropic.anthropic_create_message '{"model":"example_model","messages":"example_messages","max_tokens":1,"system":"example_system","temperature":1,"top_p":1,"stop_sequences":"example_stop_sequences","stream":true}' --json

Shortcut

kosmo integrations:anthropic anthropic_create_message '{"model":"example_model","messages":"example_messages","max_tokens":1,"system":"example_system","temperature":1,"top_p":1,"stop_sequences":"example_stop_sequences","stream":true}' --json

`anthropic.anthropic_count_message_tokens`

Count input tokens for a Messages API payload.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_count_message_tokens '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_count_message_tokens '{}' --json

`anthropic.anthropic_create_message_batch`

Create an asynchronous Message Batch.

Write write

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_create_message_batch '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_create_message_batch '{}' --json

`anthropic.anthropic_list_message_batches`

List Message Batches in the API key workspace.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_list_message_batches '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_list_message_batches '{}' --json

`anthropic.anthropic_get_message_batch`

Get processing status for one Message Batch.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_get_message_batch '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_get_message_batch '{}' --json

`anthropic.anthropic_cancel_message_batch`

Cancel an in-progress Message Batch.

Write write

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_cancel_message_batch '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_cancel_message_batch '{}' --json

`anthropic.anthropic_delete_message_batch`

Delete a completed Message Batch.

Write write

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_delete_message_batch '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_delete_message_batch '{}' --json

`anthropic.anthropic_get_message_batch_results`

Retrieve JSONL results for a completed Message Batch.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_get_message_batch_results '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_get_message_batch_results '{}' --json

`anthropic.anthropic_list_models`

List available Anthropic AI models. Returns model identifiers, creation dates, and display names.

Read read

Parameters: limit, before_id, after_id

Generic call

kosmo integrations:call anthropic.anthropic_list_models '{"limit":1,"before_id":"example_before_id","after_id":"example_after_id"}' --json

Shortcut

kosmo integrations:anthropic anthropic_list_models '{"limit":1,"before_id":"example_before_id","after_id":"example_after_id"}' --json

`anthropic.anthropic_get_model`

Get detailed information about a specific Anthropic model, including its display name, creation date, and capabilities.

Read read

Parameters: id

Generic call

kosmo integrations:call anthropic.anthropic_get_model '{"id":"example_id"}' --json

Shortcut

kosmo integrations:anthropic anthropic_get_model '{"id":"example_id"}' --json

`anthropic.anthropic_list_files`

List files in the API key workspace.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_list_files '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_list_files '{}' --json

`anthropic.anthropic_get_file`

Get metadata for one Anthropic file.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_get_file '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_get_file '{}' --json

`anthropic.anthropic_delete_file`

Delete one Anthropic file.

Write write

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_delete_file '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_delete_file '{}' --json

`anthropic.anthropic_download_file`

Download content for a downloadable code-execution file.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_download_file '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_download_file '{}' --json

`anthropic.anthropic_get_organization`

Get organization information using the Admin API.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_get_organization '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_get_organization '{}' --json

`anthropic.anthropic_list_workspaces`

List Anthropic organization workspaces. Requires an Admin API key.

Read read

Parameters: limit, before_id, after_id, include_archived

Generic call

kosmo integrations:call anthropic.anthropic_list_workspaces '{"limit":1,"before_id":"example_before_id","after_id":"example_after_id","include_archived":true}' --json

Shortcut

kosmo integrations:anthropic anthropic_list_workspaces '{"limit":1,"before_id":"example_before_id","after_id":"example_after_id","include_archived":true}' --json

`anthropic.anthropic_get_workspace`

Get details for a specific Anthropic organization workspace. Requires an Admin API key.

Read read

Parameters: id

Generic call

kosmo integrations:call anthropic.anthropic_get_workspace '{"id":"example_id"}' --json

Shortcut

kosmo integrations:anthropic anthropic_get_workspace '{"id":"example_id"}' --json

`anthropic.anthropic_list_users`

List organization users using the Admin API.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_list_users '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_list_users '{}' --json

`anthropic.anthropic_get_user`

Get one organization user using the Admin API.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_get_user '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_get_user '{}' --json

`anthropic.anthropic_update_user`

Update an organization user role using the Admin API.

Write write

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_update_user '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_update_user '{}' --json

`anthropic.anthropic_remove_user`

Remove an organization user using the Admin API.

Write write

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_remove_user '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_remove_user '{}' --json

`anthropic.anthropic_list_api_keys`

List organization API keys using the Admin API.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_list_api_keys '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_list_api_keys '{}' --json

`anthropic.anthropic_get_api_key`

Get one organization API key metadata record using the Admin API.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_get_api_key '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_get_api_key '{}' --json

`anthropic.anthropic_get_current_user`

Backward-compatible alias for Anthropic organization information. Requires an Admin API key.

Read read

Parameters: none

Generic call

kosmo integrations:call anthropic.anthropic_get_current_user '{}' --json

Shortcut

kosmo integrations:anthropic anthropic_get_current_user '{}' --json

Function Schemas

Use these parameter tables when building CLI payloads without calling integrations:schema first.

anthropic.anthropic_list_messages 4 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_list_messages --json

Parameter	Type	Required	Description
`model`	string	no	Filter messages by model ID (e.g., "claude-sonnet-4-20250514").
`limit`	integer	no	Maximum number of messages to return per page (default: 20, max: 1000).
`before_id`	string	no	Message ID used for cursor-based pagination - return messages before this ID.
`after_id`	string	no	Message ID used for cursor-based pagination - return messages after this ID.

anthropic.anthropic_create_message 8 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_create_message --json

Parameter	Type	Required	Description
`model`	string	yes	The model to use (e.g., "claude-sonnet-4-20250514", "claude-haiku-4-20250414").
`messages`	array	yes	Array of message objects with "role" ("user" or "assistant") and "content" (string or array of content blocks).
`max_tokens`	integer	no	Maximum number of tokens to generate in the response (default: 4096).
`system`	string	no	System prompt to set the behavior and context for Claude.
`temperature`	number	no	Controls randomness in generation (0.0-1.0). Lower values are more deterministic.
`top_p`	number	no	Nucleus sampling parameter (0.0-1.0). Limits cumulative probability of tokens considered.
`stop_sequences`	array	no	Array of strings that will cause the model to stop generating if encountered.
`stream`	boolean	no	Whether to stream the response incrementally (default: false).

anthropic.anthropic_count_message_tokens 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_count_message_tokens --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_create_message_batch 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_create_message_batch --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_list_message_batches 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_list_message_batches --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_get_message_batch 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_get_message_batch --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_cancel_message_batch 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_cancel_message_batch --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_delete_message_batch 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_delete_message_batch --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_get_message_batch_results 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_get_message_batch_results --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_list_models 3 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_list_models --json

Parameter	Type	Required	Description
`limit`	integer	no	Maximum number of models to return per page (default: 20, max: 1000).
`before_id`	string	no	Model ID used for cursor-based pagination - return models before this ID.
`after_id`	string	no	Model ID used for cursor-based pagination - return models after this ID.

anthropic.anthropic_get_model 1 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_get_model --json

Parameter	Type	Required	Description
`id`	string	yes	The model identifier (e.g., "claude-sonnet-4-20250514").

anthropic.anthropic_list_files 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_list_files --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_get_file 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_get_file --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_delete_file 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_delete_file --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_download_file 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_download_file --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_get_organization 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_get_organization --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_list_workspaces 4 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_list_workspaces --json

Parameter	Type	Required	Description
`limit`	integer	no	Maximum number of workspaces to return per page (default: 20, max: 1000).
`before_id`	string	no	Workspace ID used for cursor-based pagination - return workspaces before this ID.
`after_id`	string	no	Workspace ID used for cursor-based pagination - return workspaces after this ID.
`include_archived`	boolean	no	Whether to include archived workspaces.

anthropic.anthropic_get_workspace 1 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_get_workspace --json

Parameter	Type	Required	Description
`id`	string	yes	The workspace identifier.

anthropic.anthropic_list_users 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_list_users --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_get_user 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_get_user --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_update_user 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_update_user --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_remove_user 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_remove_user --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_list_api_keys 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_list_api_keys --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_get_api_key 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_get_api_key --json

Parameter	Type	Required	Description
No parameters.

anthropic.anthropic_get_current_user 0 parameters

Schema command

kosmo integrations:schema anthropic.anthropic_get_current_user --json

Parameter	Type	Required	Description
No parameters.

Permissions

Headless calls still follow the integration read/write permission policy. Configure read/write defaults with integrations:configure. Add --force only for trusted automation that should bypass that policy.