Automation library · Documents and files

File hash verification for AI agents

Started by an event in a connected app. It calls services over plain HTTP rather than through connectors. 12 steps: a working afternoon to understand properly.

Medium

12 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 1Service 11

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

  1. 1Bulk Search MD5 HashesHttp Request ToolService
  2. 2Bulk Search SHA1 HashesHttp Request ToolService
  3. 3List SHA1 ChildrenHttp Request ToolService
  4. 4Get Database InfoHttp Request ToolService
  5. 5Lookup MD5 HashHttp Request ToolService
  6. 6Lookup SHA1 HashHttp Request ToolService
  7. 7Lookup SHA256 HashHttp Request ToolService
  8. 8List SHA1 ParentsHttp Request ToolService
  9. 9Create Search SessionHttp Request ToolService
  10. 10Get Session ResultsHttp Request ToolService
  11. 11Get Top QueriesHttp Request ToolService
  12. 12hashlookup CIRCL MCP ServerMcp triggerStarts it

How it's built

Starts on
An event in a connected app
Steps
12
Size
Medium: a working afternoon
Connects to
Nothing by connector; it calls services over plain HTTP
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

An n8n account. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an event in a connected app.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Plan an afternoon. 12 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 12 steps before you point it at anything that matters.