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Miraca + NodeHub

Message EU-hosted models, create embeddings, and manage and search Miraca (formerly Astrolabe) knowledge bases.

Explore 15 workflow actions for Miraca, including account permissions and operation limits.

9 read actions6 write actions
WORKFLOW ACTIONS

What you can configure.

Choose an action in the workflow builder, connect an account, and map its inputs. These actions are available in the catalog; your account access and a successful test determine whether they work for your setup.

Add a document

Write

Add a text document; it is split, embedded and encrypted. The same external_id replaces the earlier document.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: write permission

A repeated request may repeat the external action. Review the previous result before retrying a write.

Create a knowledge base

Write

Create a knowledge base, with its facet schema and default splitting.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: write permission

A repeated request may repeat the external action. Review the previous result before retrying a write.

Create an embedding

Read

Turn text into vectors for semantic search.

Permissions and limits

Account permissions

  • A Miraca API key with the Chat / inference permission

Get a document

Read

Read a document's details, including whether its chunks are out of date.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: read permission

Get a document's source text

Read

Read a document's decrypted source text and the state of its chunks.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: read permission

Get a knowledge base

Read

Read a knowledge base's settings and facet schema.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: read permission

Get facet values

Read

Read the facet values present in a base, with counts or ranges, optionally within a facet, filter or date scope.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: read permission

Get re-split status

Read

Read the state of a base's last re-split: running or done, with its counts and first error.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: read permission

Message a model

Read

Send messages to a model and get its answer, optionally grounded in your knowledge bases.

Permissions and limits

Account permissions

  • A Miraca API key with the Chat / inference permission

Re-split a document

Write

Regenerate all of a document's chunks from its source text (ai splitting is billed).

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: write permission

A repeated request may repeat the external action. Review the previous result before retrying a write.

Re-split a knowledge base

Write

Start re-splitting every document in a base, in the background; read its progress with Get re-split status.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: write permission

A repeated request may repeat the external action. Review the previous result before retrying a write.

Replace a document's source text

Write

Replace a document's source text; with rechunk, its chunks are regenerated in the same call.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: write permission

A repeated request may repeat the external action. Review the previous result before retrying a write.

Search a knowledge base

Read

Search one base without a model: by meaning, or list by facets, dates, title or external_id.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: read permission

Search all knowledge bases

Read

Search every base (or the ones named) without a model, by relevance or by browsing with facets, sorting and paging.

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: read permission

Update a knowledge base

Write

Change a base's name, intent, facet schema, role or default splitting (not its embedding model).

Permissions and limits

Account permissions

  • A Miraca API key with the Bases: write permission

A repeated request may repeat the external action. Review the previous result before retrying a write.

SETUP

Start with a controlled test.

01Connect the intended account

Use the account and permissions required for your process. Review the connection check before configuring a workflow action.

02Review inputs and access

Select a listed operation and map its required inputs. Use test records and add a human approval before writes that need review.

03Confirm the result

Inspect step outputs and confirm the result in Miraca. A saved workflow is not a completed provider action.

Follow the workflow quickstart
EXPLORE YOUR STACK

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