{
  "protocolVersion": "0.3.0",
  "name": "Cleantech Content UK Energy Data",
  "description": "Verified UK energy tariffs, the Ofgem price cap by region and public EV charging prices, with a source URL and verified date on every value. Served as a REST API and an MCP server; this card describes the capabilities so agents can discover them.",
  "url": "https://data.cleantechcontent.co.uk/v1",
  "preferredTransport": "HTTP+JSON",
  "additionalInterfaces": [
    { "url": "https://mcp.cleantechcontent.co.uk/mcp", "transport": "MCP" }
  ],
  "provider": { "organization": "Cleantech Content", "url": "https://cleantechcontent.co.uk" },
  "version": "1.0.0",
  "documentationUrl": "https://data.cleantechcontent.co.uk/docs/",
  "capabilities": { "streaming": false, "pushNotifications": false, "stateTransitionHistory": false },
  "securitySchemes": {
    "apiKey": { "type": "http", "scheme": "bearer", "description": "Optional free or credit API key" },
    "x402": { "type": "apiKey", "in": "header", "name": "PAYMENT-SIGNATURE", "description": "x402 payment, USD 0.01 per call in USDC on Base" }
  },
  "security": [{}, { "apiKey": [] }, { "x402": [] }],
  "defaultInputModes": ["application/json"],
  "defaultOutputModes": ["application/json"],
  "skills": [
    { "id": "uk-energy-tariffs", "name": "UK energy tariffs", "description": "Unit rates, standing charges, off-peak windows, exit fees and export rates for UK electricity and gas tariffs by region, type and supplier.", "tags": ["uk", "energy", "tariff", "electricity", "gas", "octopus"], "examples": ["What does Octopus Go cost in Yorkshire?", "List EV tariffs available in London"] },
    { "id": "ofgem-price-cap", "name": "Ofgem price cap", "description": "The default tariff cap per region, fuel, payment method and meter type for the current and next quarter.", "tags": ["uk", "ofgem", "price cap"], "examples": ["What is the electricity price cap in South Wales on prepayment?"] },
    { "id": "ev-charging-prices", "name": "EV public charging prices", "description": "Pence per kWh by network, power band and pricing basis, with fees, and a cost comparison for a charging session.", "tags": ["uk", "ev", "charging", "instavolt", "gridserve", "bp pulse", "ionity"], "examples": ["How much is 40 kWh at an ultra-rapid charger across networks?"] }
  ]
}