Finnish Energy Regulation MCP

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One endpoint, one OAuth signup, access from any MCP-compatible client.

Connect

Claude Code (one line):

claude mcp add ansvar --transport http https://gateway.ansvar.eu/mcp

Claude Desktop / Cursor — add to claude_desktop_config.json (or mcp.json):

{
  "mcpServers": {
    "ansvar": {
      "type": "url",
      "url": "https://gateway.ansvar.eu/mcp"
    }
  }
}

Claude.ai — Settings → Connectors → Add custom connector → paste https://gateway.ansvar.eu/mcp

First request opens an OAuth flow at ansvar.eu/gateway. After signup, your client is bound to your account; tier (free / premium / team / company) determines fan-out, quota, and which downstream MCPs are reachable.

Self-host this MCP

You can also clone this repo and build the corpus yourself. The schema,fetcher, and tool implementations all live here. What is not in the repo isthe pre-built database — TDM and standards-licensing constraints on theupstream sources mean we host the corpus on Ansvar infrastructure ratherthan redistribute it as a public artifact.

Build your own: run this repo's ingestion script (entry-point varies perrepo — typically scripts/ingest.sh, npm run ingest, or make ingest;check the repo root).

MCP server for Finnish energy sector regulations -- Energiavirasto market rules, Fingrid grid codes, TEM energy policy, Tukes safety rules.

Covers four Finnish energy regulators with full-text search across regulations, grid codes, and regulatory decisions. All data is in Finnish.

Built by Ansvar Systems -- Stockholm, Sweden

Regulators Covered

Regulator	Role	Website
Energiavirasto (Energy Authority)	Energy market regulation, network pricing, emissions trading, consumer protection	energiavirasto.fi
Fingrid Oyj (Finnish TSO)	Electricity transmission, grid codes, Datahub, balancing market, frequency regulation	fingrid.fi
TEM (Ministry of Economic Affairs and Employment)	Energy policy, renewable energy support, energy efficiency, climate targets	tem.fi
Tukes (Safety and Chemicals Agency)	Electrical safety, gas safety, pressure equipment, product safety	tukes.fi

Tools

Tool	Description
`fi_energy_search_regulations`	Full-text search across energy regulations from Energiavirasto, TEM, and Tukes
`fi_energy_get_regulation`	Get a specific regulation by reference string (e.g., `588/2013`)
`fi_energy_search_grid_codes`	Search Fingrid grid codes, Datahub requirements, and balancing rules
`fi_energy_get_grid_code`	Get a specific grid code document by database ID
`fi_energy_search_decisions`	Search Energiavirasto network pricing decisions and emissions trading rulings
`fi_energy_about`	Return server metadata: version, regulators, tool list, data coverage
`fi_energy_list_sources`	List data sources with record counts and provenance URLs
`fi_energy_check_data_freshness`	Check data freshness and staleness status for each source

Full tool documentation: TOOLS.md

Data Coverage

Source	Records	Content
Finlex	59 regulations	Sahkomarkkinalaki, maakaasumarkkinalaki, energy acts and decrees
Energiavirasto	32 regulations	Network pricing methodology, market monitoring, emissions trading
TEM	22 regulations	Energy policy, climate targets, renewable energy support
Tukes	19 regulations	Electrical safety, gas safety, product safety
Fingrid	53 grid codes	Frequency regulation, reserve markets, Datahub, grid connection
Energiavirasto (decisions)	66 decisions	Methodology approvals, tariff determinations, revenue caps
Total	251 records	~328 KB database

Language note: All regulatory content is in Finnish. Search queries work best in Finnish (e.g., sahkomarkkina, siirtohinta, taajuus, datahub).

Full coverage details: COVERAGE.md

Data Sources

See sources.yml for machine-readable provenance metadata.

Docker

docker build -t finnish-energy-regulation-mcp .
docker run --rm -p 3000:3000 -v /path/to/data:/app/data finnish-energy-regulation-mcp

Set FI_ENERGY_DB_PATH to use a custom database location (default: data/fi-energy.db).

Development

npm install
npm run build
npm run seed         # populate sample data
npm run dev          # HTTP server on port 3000

License

Apache-2.0 -- Ansvar Systems AB

See LICENSE for the full license text.

See DISCLAIMER.md for important legal disclaimers about the use of this regulatory data.

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Finnish Energy Regulation MCP