Anthropic Messages API and Claude Managed Agents.

Optional. Prefer workspace secrets ANTHROPIC_API_KEY and GITHUB_TOKEN; you can also pass keys here.

configure

apiKey

GitHub token used when run mounts a repo (prefer workspace secret GITHUB_TOKEN).

githubToken

Send a Messages API request and return the first text block.

complete

The model that will complete your prompt.

model

An array of message objects representing the conversation.

messages

The maximum number of tokens to generate.

max_tokens

An object describing metadata about the request.

metadata

Sequences that will cause the model to stop generating completion text.

stop_sequences

stream

An array of system message objects, including cache control.

system

Amount of randomness injected into the response.

temperature

How the model should use the provided tools.

tool_choice

Definitions of tools that the model may use.

tools

Only sample from the top K options for each subsequent token.

top_k

top_p

Create (or reuse) a Managed Agents agent and environment, run a session with the given prompt, wait until idle, and return a summary.

prompt

Name for a newly created agent (and environment).

name

Tools array for a newly created agent. Defaults to the full agent toolset.

Reuse an existing agent id instead of creating one.

agent

Reuse an existing environment id instead of creating one.

environment

title

Max wait for the session to become idle, in milliseconds (default 15 minutes).

timeout

GitHub repo to mount (https://github.com/owner/name or owner/name).

repo

GitHub token for clone/push (required when repo is set).

Raw Managed Agents session resources array (advanced).

resources

Optional vault id list for MCP credentials.

membrane/anthropic

DESCRIPTION

NODES

CONNECTIONS