> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.meetgail.com/_mcp/server.

# Logic & Flow

> Nodes that control how a workflow starts, branches, waits, repeats, and ends.

Logic & Flow nodes are the wiring of a workflow. They decide where a run begins
and ends, which path it takes, when it pauses, and how it repeats work over a
list. Reach for these whenever a workflow needs to make a decision, wait for the
right moment, or process many items in one run.

#### [Start](/platform/workflows/node-reference/logic-and-flow/start)

The entry point. Every workflow begins here and receives its incoming data.

#### [End](/platform/workflows/node-reference/logic-and-flow/end)

Marks where a run finishes.

#### [Check](/platform/workflows/node-reference/logic-and-flow/check)

Turns several conditions into one labeled outcome like APPROVED or DECLINED.

#### [Conditional](/platform/workflows/node-reference/logic-and-flow/conditional)

Sends the run down different paths based on conditions.

#### [Data Transform](/platform/workflows/node-reference/logic-and-flow/data-transform)

Reshapes and renames values into new variables for later steps.

#### [Delay](/platform/workflows/node-reference/logic-and-flow/delay)

Pauses the run for a set time or until a specific moment.

#### [Random Number](/platform/workflows/node-reference/logic-and-flow/random-number)

Produces a random number in a range.

#### [Map](/platform/workflows/node-reference/logic-and-flow/map)

Transforms each item in a list into a new shape.

#### [For Each](/platform/workflows/node-reference/logic-and-flow/for-each)

Runs a set of steps once for every item in a list.

#### [Sub Graph](/platform/workflows/node-reference/logic-and-flow/sub-graph)

Packages a group of steps into a single reusable unit.

> Documentation for Gail, the AI platform for financial services. Learn how to set up GailGPT and Gail Agent to automate customer communications for insurance, banking, and finance.

## Docs

- [Start](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/start.md): The entry point of every workflow, where a run begins and receives its incoming information.
- [End](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/end.md): Marks where a workflow run finishes.
- [Check](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/check.md): Combines several conditions into a single labeled outcome your workflow can act on.
- [Conditional](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/conditional.md): Sends a run down different paths based on a list of conditions.
- [Data Transform](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/data-transform.md): Reshapes and renames values into clean, named variables for later steps.
- [Delay](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/delay.md): Pauses a run for a set amount of time or until a specific moment.
- [Random Number](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/random-number.md): Produces a random whole number within a range you set.
- [Map](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/map.md): Transforms every item in a list into a new shape in a single step.
- [For Each](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/for-each.md): Runs a set of steps once for every item in a list.
- [Sub Graph](https://docs.meetgail.com/platform/workflows/node-reference/logic-and-flow/sub-graph.md): Packages a group of steps into a single reusable unit inside a workflow.