Legal

Data source: Bolagsverket (Swedish Companies Registration Office)

MCP Endpoint (Streamable HTTP) https://context.gnist.ai/mcp/bolagsverket-arsredovisning/

Authentication

All requests require a Gnist-API-Key header (or api_key query parameter).

Free tier: 100 calls/day. Get your API key.

Tools (3)

list_bolagsverket_annual_reports
get_bolagsverket_annual_report_info
report_feedback

list_bolagsverket_annual_reports

List annual reports (årsredovisningar) filed with Bolagsverket for a Swedish company.

Returns metadata for each digitally submitted annual report, including
document ID, file format, reporting period end date, and registration date.

Args:
org_number: Swedish organisation number — 10 digits.

Returns:
List of annual report metadata, or empty list if none found.

Parameter	Type	Required	Description
`org_number`	`string`	required	Swedish organisation number — 10 digits, with or without hyphen (e.g. "5564866993", "556486-6993").

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "list_bolagsverket_annual_reports",
    "arguments": {
      "org_number": "123456789"
    }
  }
}

get_bolagsverket_annual_report_info

Get download information for a specific Bolagsverket annual report.

The annual report is a ZIP file containing the iXBRL filing.

Args:
document_id: Document ID obtained from list_bolagsverket_annual_reports.

Returns:
Download info including URL and format, or {"error": "not_found"}.

Parameter	Type	Required	Description
`document_id`	`string`	required	Document ID from the list_bolagsverket_annual_reports result.

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "get_bolagsverket_annual_report_info",
    "arguments": {
      "document_id": "example"
    }
  }
}

report_feedback

Report a bug, feature request, or general feedback for this data source.

Use this when something doesn't work as expected, when you'd like
a new feature, or when you have suggestions for improvement.

Args:
feedback: Describe the issue or suggestion.
feedback_type: One of 'bug', 'feature_request', or 'general'.

Parameter	Type	Required	Description
`feedback`	`string`	required
`feedback_type`	`string`	optional	(default: "general")

JSON-RPC Request

{
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "report_feedback",
    "arguments": {
      "feedback": "example"
    }
  }
}

Quick Start

Shell

curl -X POST "https://context.gnist.ai/mcp/bolagsverket-arsredovisning/" \
  -H "Content-Type: application/json" \
  -H "Accept: application/json, text/event-stream" \
  -H "Gnist-API-Key: YOUR_API_KEY" \
  -d '{"jsonrpc": "2.0", "method": "tools/call", "id": 1, "params": {"name": "list_bolagsverket_annual_reports", "arguments": {"org_number": "example"}}}'

Python

import httpx

resp = httpx.post(
    "https://context.gnist.ai/mcp/bolagsverket-arsredovisning/",
    headers={"Gnist-API-Key": "YOUR_API_KEY", "Content-Type": "application/json"},
    json={
  "jsonrpc": "2.0",
  "method": "tools/call",
  "id": 1,
  "params": {
    "name": "list_bolagsverket_annual_reports",
    "arguments": {
      "org_number": "example"
    }
  }
},
)
print(resp.json())