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Build a workflow in Studio ​

Wikit Studio lets you visually build the path followed by an assistant whenever it receives a message in Semantics Chat. You assemble blocks on a canvas, connect them, configure the data flowing between them, and obtain an answer to the user’s question.

RAG document search
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RAG document searchThe catalog supplies the instruction and request. If the model requests a tool, Studio executes it and returns to the same instruction. Otherwise, the answer ends the turn. Start. MCP - List tools : MCP Retriever. LLM instruction : Prepare the instruction. LLM request : Answer or request a tool. Condition : Any tools to call? : gt (length chatCompletion-1.genericToolCalls) 0 : Direct answer. MCP - Call tools : Execute the calls. Answer in Semantics Chat : content. Simple message : Explain the problemtoolsStartStartMCP - List tools : MCP RetrieverMCP - List toolsMCP RetrieverLLM instruction : Prepare the instructionLLM instructionPrepare the instructionLLM request : Answer or request a toolLLM requestAnswer or request a toolCondition : Any tools to call?ConditionAny tools to call?Ifgt (length chatCompletion-…ElseDirect answerMCP - Call tools : Execute the callsMCP - Call toolsExecute the callsAnswer in Semantics Chat : contentAnswer in Semantics ChatcontentSimple message : Explain the problemSimple messageExplain the problem

This documentation is intended for anyone who configures workflows, with or without development experience. It covers onboarding, the blocks available in your organization, variables, data sources, MCP tools, RAG examples, and troubleshooting.

Start quickly

First create a minimal Start → Simple message path, test it in Semantics Chat, then add one block at a time.

  1. Create and test your first workflow.
  2. Understand the graph and common fields.
  3. Understand variables and references.
  4. Choose and configure blocks.
  5. Connect sources and tools to the blocks that use them.
  6. Build a RAG chatbot, an MCP agent, or a RAG + MCP workflow.
  7. Use helpers, then consult troubleshooting and the checklist.

What this section covers ​

  • creating, configuring, saving, importing, and exporting a workflow;
  • using the palette, canvas, and block outputs;
  • system, user, conversation, and request variables;
  • detailed reference for the nine standard blocks;
  • selecting document and tabular sources compatible with an embedding model;
  • connecting sources and tools to the blocks that use them;
  • RAG, MCP, and RAG + MCP examples;
  • FAQ chatbots, multi-turn collection, and interactive quizzes;
  • text, number, list, object, and condition helpers;
  • common errors and pre-publication checks.