Automation library · AI assistants

Multi-Source Financial Agentic Data Reconciliation

Started by a clock. It calls services over plain HTTP rather than through connectors. It hands the judgement calls to Claude. 9 steps: a working afternoon to understand properly.

MediumCalls a model: Claude

9 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
0Services by connector: it calls them over plain HTTP

The flow

Starts it 1Model 4Logic 2Service 2

The steps in the order they run, from what starts it.

  1. 1Anthropic Chat ModelLm Chat AnthropicModel
  2. 2ArcticDB MCPMcp Client ToolModel
  3. 3Schedule TriggerSchedule triggerStarts it
  4. 4ReconcilerAgentModel
  5. 5Yahoo FinanceHttp RequestService
  6. 6Alpha VantageHttp RequestService
  7. 7Read metadataMcp ClientModel
  8. 8MergeMergeLogic
  9. 9Clean JsonCodeLogic

How it's built

Starts on
A clock
Steps
9
Size
Medium: a working afternoon
Connects to
Nothing by connector; it calls services over plain HTTP
Model
Claude

Questions

What does it need to run?

An n8n account, and a key for Claude. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

Yes. It calls Claude. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 9 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 9 steps before you point it at anything that matters.