# SEBRA Taxonomy for Period

> SEBRA Taxonomy for Period is a paid API for AI agents from api.datanexusai.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Returns the SEBRA payment taxonomy (budget classifications) for a specified date range in BGN or EUR currency

## Facts

- Endpoint: GET https://api.datanexusai.org/api/sebra/getTaxonomyForPeriod?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sebra-taxonomy-for-period-4039489d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cv85tNMH14wbN0lMaX8po

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability sebra-taxonomy-for-period-4039489d
```

Example prompt: Pull the SEBRA budget taxonomy for the period from October 2020 to November 2020 in BGN currency.

## When to prefer this

Use this endpoint when you need official Bulgarian SEBRA (State e-Budget Reporting and Analysis) payment taxonomy and budget classification data for a specific time period. Ideal for fiscal analysis, public finance auditing, or government budget reporting workflows that require structured classification data from the Bulgarian state treasury system.

## Known failure modes

- Missing required 'from' date parameter returns a validation error
- Invalid date format (not DD-MM-YYYY or MM-YYYY) causes a parse error
- Payment failure via x402 returns HTTP 402 if USDC micropayment is not completed
- Date range with no available SEBRA data returns an empty result set
- Invalid currency value (not BGN or EUR) returns a bad request error

## How this service works

Public data API for SEBRA payments, PTP road accidents, Hearthstone cards, EU agri-food prices, and trade/market analytics. Paid data endpoints use x402 (USDC micropayments). Docs and discovery endpoints are free.

Machine-readable discovery: `https://api.datanexusai.org/openapi.json`, `https://api.datanexusai.org/llms.txt`, `https://api.datanexusai.org/.well-known/x402`.

Human docs: `/docs` and `/api/`.

## Output

A structured response containing SEBRA budget taxonomy entries — payment categories and budget classifications — for the requested date range, denominated in the specified currency (BGN or EUR).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "from"
     ],
     "properties": {
      "to": {
       "type": "string",
       "example": "01-11-2020",
       "description": "End date; defaults to today."
      },
      "from": {
       "type": "string",
       "example": "01-10-2020",
       "description": "Start date DD-MM-YYYY or MM-YYYY."
      },
      "currency": {
       "type": "string",
       "example": "BGN",
       "description": "BGN or EUR."
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sebra-taxonomy-for-period-4039489d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.datanexusai.org](https://www.zero.xyz/host/api.datanexusai.org/llms.txt)