canonical: https://jentic.com/apis/swaggerhub.skatteetaten/avregning-api

# Skatteetaten Avregning API

Tjenesten leverer informasjon om forskuddstrekk og restskatt eller beløp til gode i skatteoppgjøret. The API exposes 1 endpoints secured with bearer authentication.

## For AI agents

Programmatically hent avregning for person. Covers 1 operations with bearer authentication.

## Scope

Does not handle payments, communications, or crm - use for developer tools only.

## Capabilities

- Hent avregning for person
- Manage developer tools data programmatically
- Integrate Avregning API into automated workflows
- Query and filter Avregning API records by parameters
- Monitor Avregning API operational status and events

## Use cases

### Developer Tools Operations

Use the Avregning API to perform developer tools operations programmatically. The API provides 1 endpoints covering core functionality including hent avregning for person.

Example prompt: Call GET /{rettighetspakke}/{inntektsaar}/{personidentifikator} to hent avregning for person

### Data Retrieval and Monitoring

Query Avregning API resources on a schedule to track changes, generate alerts, or feed downstream dashboards. Agents poll relevant endpoints, compare against previous state, and trigger actions when thresholds are crossed.

Example prompt: Poll the primary Avregning API endpoint, compare response to last known state, and alert if changed

### AI Agent Integration via Jentic

AI agents discover and call Avregning API endpoints through Jentic without managing credentials directly. An agent searches for the required operation by intent, receives the matching endpoint schema, and executes the call with Jentic-managed authentication. This eliminates the need to read API documentation or handle bearer tokens manually.

Example prompt: Search Jentic for 'hent avregning for person', load the operation schema, and execute with Jentic-managed credentials

## Key endpoints

| Method | Path | Description |
| --- | --- | --- |
| GET | `/{rettighetspakke}/{inntektsaar}/{personidentifikator}` | Hent avregning for person |

## Why Jentic

- **Setup:** Wiring the Avregning API by hand means implementing Maskinporten JWT bearer auth, choosing between the skatteetaten-test.no and production skatteetaten.no hosts, and writing your own retry handling. Through Jentic you install once, import Avregning API from the API Directory, store the token once, and your agent calls it.
- **Permission scoping:** This API puts the person identifier in the URL path (/{rettighetspakke}/{inntektsaar}/{personidentifikator}), so a rule can pin your agent to one person: it can read the tax settlement for that person and year and nothing else. You choose the operations it may call, so a lookup for a different person is not included unless you add it.
- **Credential handling:** Your Avregning API token is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.
- **Discovery method:** Agents search Jentic by intent such as 'hent avregning for person' or 'read a tax settlement for a person and year', and Jentic returns the matching Avregning API operation with its input schema so the agent calls the right endpoint without browsing the reference docs.

## Related APIs

- **Github** — Alternative developer tools API
- **Gitlab** — Alternative developer tools API

## FAQ

### What authentication does the Avregning API use?

The Avregning API uses a Bearer token in the Authorization header. Through Jentic, these credentials are stored encrypted in your Jentic One instance and injected at execution time, so raw secrets never enter the agent context.

### Can I hent avregning for person with the Avregning API?

Yes. Use the GET /{rettighetspakke}/{inntektsaar}/{personidentifikator} endpoint. The API returns structured JSON responses that agents can parse and act on directly.

### What are the rate limits for the Avregning API?

Rate limits are not specified in the OpenAPI spec. Check the vendor documentation for current limits. Through Jentic, rate limiting is handled automatically with retry logic built into the execution layer.

### How do I hent avregning for person through Jentic?

Install the Jentic SDK with pip install jentic, authenticate through Jentic One, the self-hosted execution layer, then search for 'hent avregning for person'. Jentic returns the matching Avregning API operation with its input schema. Load the schema and execute the call - credentials are injected automatically.

### How many endpoints does the Avregning API have?

The Avregning API exposes 1 endpoints for developer tools operations.

### Can I limit what my agent is allowed to do with the Avregning API?

Yes. Because you run Jentic One yourself, your own rules decide which operations and credentials the agent may use, and the Avregning API exposes a single read operation, GET /{rettighetspakke}/{inntektsaar}/{personidentifikator}. Since the person identifier, rights package, and income year all sit in the URL path, you can pin the agent to reading the tax settlement for one person and year and nothing else. A lookup for a different person is not available to the agent unless you explicitly add it.