Business

Data source: Brønnøysundregistrene, Bolagsverket, PRH, CVR

MCP MCP Protocol

Endpoint https://context.gnist.ai/mcp/nordic-registry/

nobloat — strip report_feedback tool URL-based auth (for clients without header support)

claude_desktop_config.json

{
  "mcpServers": {
    "gnist-nordic-registry": {
      "url": "https://context.gnist.ai/mcp/nordic-registry/",
      "headers": {
        "Gnist-API-Key": "YOUR_API_KEY"
      }
    }
  }
}

Shell

curl -X POST "https://context.gnist.ai/mcp/nordic-registry/" \
  -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": "search_nordic_companies", "arguments": {"query": "example"}}}'

API REST API

API Root https://context.gnist.ai/rest/nordic-registry/

4 endpoints available:

GET /rest/nordic-registry/search_nordic_companies
GET /rest/nordic-registry/lookup_nordic_company
GET /rest/nordic-registry/list_nordic_registry_sources
GET /rest/nordic-registry/report_feedback

Shell

curl "https://context.gnist.ai/rest/nordic-registry/search_nordic_companies?query=example" \
  -H "Gnist-API-Key: YOUR_API_KEY"

Python

import httpx

resp = httpx.get(
    "https://context.gnist.ai/rest/nordic-registry/search_nordic_companies",
    headers={"Gnist-API-Key": "YOUR_API_KEY"},
    params={
        "query": "example"
},
)
print(resp.json())

OpenAPI Spec · Full API Docs

CLI Command Line

Command gc nordic-registry

CLI documentation will be available when the GnistAI SDK is published.

Install

pip install gnistai

Available Tools (4)

search_nordic_companies

Search for companies across all Nordic registries in parallel.

Parameter	Type	Required	Description
`query`	`string`	required	Company name to search.
`country`	`any`	optional	Filter: 'NO' (Norway), 'SE' (Sweden), 'FI' (Finland), 'DK' (Denmark). Omit for all.
`limit`	`integer`	optional	Max results per registry. (default: 10)