anthropic

27 blocks in 1 groups. Open a block for its pins, an example and how it behaves.

anthropic

• build tool anthropictool v15.0.0 Define a tool Claude can call and pick the function that runs it. The function receives the model's arguments as in-pins and returns the result back to Claude. Feed the output into a message block's tools pin.
• memory from json anthropicmemory v15.0.0 Cast a raw {id, guid} object into a memory handle for a send message block; for passing a memory handle you already have.
• tool switch anthropictool v15.0.0 Pick a tool by matching an expression against case values (with an optional default). Wire the result into a message block's tools pin.
• memory tool anthropictool v15.0.0 Let Claude manage its own long-term memory notes (read, write, search) for the wired memory. Drop into a message block's tools pin; use the toggles to limit what it may do.
• send message anthropicconnection v15.0.0 Send a message to Claude and get the reply, with built-in cost guard, model allowlist and typed error reporting.
• delete memory condition v15.0.0 Delete a memory by id (forget the conversation and its files).
• count tokens anthropicconnection v15.0.0 Count the input tokens a prompt (with system + attachments) would use, and estimate the cost; before you send it. Free; no spend.
• create memory condition v15.0.0 Open (or create) a persistent memory by id. The same id returns the same memory across runs, so Claude can pick a conversation back up weeks later. Feed the memory into a send message block.
• stream message anthropicconnection v15.0.0 Send a prompt to Claude and stream the reply token-by-token to a WebSocket channel as it generates, then return the full text.
• tool from json anthropictool v15.0.0 Cast a raw JSON object into a tool for a message block's tools pin; for full control beyond the build tool block.
• multiple anthropictool v15.0.0 Combine several tools into one connection for a message block's tools pin.
• preflight document anthropicconnection v15.0.0 Convert a document (PDF, image, HTML, spreadsheet, text) to clean Markdown with a cheap model, stripping boilerplate; run before sending it to an expensive model to cut tokens.
• code execution tool anthropictool v15.0.0 Let Claude run Python in a sandbox (data analysis, math, charts); Anthropic-hosted. Wire the tool output into a message block's tools pin.
• create batch anthropicconnection v15.0.0 Submit many prompts as one asynchronous batch at 50% of the standard price (results within 24h). Wire on_finished/on_item to be called automatically when the batch completes (the system polls in the background), or poll the batch_id yourself with the get batch block.
• preflight documents anthropicconnection v15.0.0 Convert several documents to clean Markdown with a cheap model, in parallel. Returns one .md file per input plus the concatenated Markdown; run before sending an upload set to an expensive model.
• tool if anthropictool v15.0.0 Pick a tool based on a condition: outputs the true tool when the condition holds, otherwise the false tool. Add elseif branches for more cases.
• open connection condition v15.0.0 Create a connection to the Anthropic (Claude) API for use by Claude blocks.
• parse json (repair) condition v15.0.0 Recover and parse JSON from messy text (code fences, prose, trailing commas, truncation). No API call.
• get usage condition v15.0.0 Report total tokens and cost used on this connection (USD and the connection's currency), with a per-category breakdown.
• summarize memory anthropicconnection v15.0.0 Compact a memory: fold the older turns into a running summary and trim the history, so a long conversation stays cheap and in-context while keeping its gist. Run it periodically.
• classify anthropicconnection v15.0.0 Classify input into exactly one of your labels using Claude; route the resulting label with a switch block.
• build output template anthropicschema v15.0.0 Pick the fields Claude should return and describe each one; produces an output template for a Claude block's output template. Each field's type comes from the field itself; per field you set a description and (optionally) the allowed options. No JSON Schema knowledge needed.
• get memory condition v15.0.0 Read a memory's contents by id (conversation history, memory files, summary) without creating one.
• list memories condition v15.0.0 List all memories (id, timestamps, expiry, turn count) for browsing or housekeeping.
• output template from json anthropicschema v15.0.0 Cast a raw JSON Schema object into an output template for a message block (or a tool's parameters); for full control beyond the build output template block.
• get batch anthropicconnection v15.0.0 Poll a batch by id. Fires `ended` and returns all results (text/usage/cost per custom_id) once processing finishes.
• web search tool anthropictool v15.0.0 Let Claude search the web (Anthropic-hosted). Wire the tool output into a message block's tools pin. Optionally cap uses or restrict domains.