README.md
CO2 & Climate Intelligence MCP — live EU ETS carbon price and grid intensity
🌿 CarbonOracle
CO2 & Climate Intelligence MCP Server — 11 tools | Part of ToolOracle
Connect
npx -y mcp-remote https://tooloracle.io/carbon/mcp/
Tools
| Tool | Credits | Description |
|---|---|---|
carbon_eu_ets_price |
2u | Live EU Emissions Trading System price (EUR/tCO2) |
carbon_grid_intensity |
2u | Real-time electricity grid carbon intensity by country (gCO2/kWh) |
carbon_grid_compare |
3u | Compare carbon intensity across 20+ countries |
carbon_ember_country |
2u | Annual electricity carbon intensity for any country (Ember Climate 2024) |
carbon_ember_eu_ranking |
3u | EU country ranking by electricity carbon intensity |
carbon_footprint |
1u | Estimate product/activity footprint: laptop, flight, bitcoin tx, beef, etc. |
carbon_blockchain |
1u | Carbon intensity of major blockchains (Ethereum, Bitcoin, Polygon, XRPL...) |
carbon_chain |
2u | Deep carbon data for any of 50 blockchains by symbol |
carbon_chain_ranking |
3u | Rank all 50 chains by carbon footprint, filter by MiCA Art.66 |
carbon_vechain |
2u | VeChain deep profile — DNV ISO14040/14044 certified, PoA, MiCA Art.66 |
health_check |
free | Status, backend connectivity, tool list |
Highlights
- EU ETS Live: Real-time European carbon allowance price (€73/tCO2)
- 50 Blockchains: Bitcoin (1,513 kWh/tx) vs VeChain (0.00024 kWh/tx) vs Ethereum PoS (0.006 kWh/tx)
- VeChain DNV Certified: Only blockchain with ISO14040/14044 independent lifecycle certification
- Real-time UK Grid: Live carbon intensity from National Grid ESO
- Ember Climate Data: 100+ countries, annual electricity CO2 intensity
Example
// carbon_eu_ets_price
{
"eua_price_eur": 73.25,
"unit": "EUR/tCO2",
"market": "EU ETS Phase 4"
}
// carbon_chain { "symbol": "VET" }
{
"chain": "VeChain",
"green_status": "EXCELLENT",
"co2_tonnes_year": 1.61,
"energy_per_tx_kwh": 0.000243,
"certification": "DNV ISO14040/14044",
"mica_art66_supported": true
}
// carbon_chain_ranking { "mica_art66_only": true, "top_n": 5 }
{
"ranking": [
{ "rank": 1, "chain": "Polygon", "green_status": "EXCELLENT" },
{ "rank": 2, "chain": "Ethereum", "green_status": "EXCELLENT" },
{ "rank": 3, "chain": "VeChain", "green_status": "EXCELLENT", "certification": "DNV ISO14040/14044" }
]
}
Pricing (1 unit = $0.01)
| Tier | Price | Units/Month |
|---|---|---|
| Free | $0 | 50 |
| Starter | $49/mo | 500 |
| Pro | $149/mo | 2,000 |
| Agency | $349/mo | 6,000 |
| x402 | per call | unlimited |
x402 Pay-per-Call
Autonomous AI agents pay with USDC on Base via the x402 protocol — no account, no API key.
- Endpoint:
https://tooloracle.io/x402/carbon/mcp/ - Wallet:
0x4a4B1F45a00892542ac62562D1F2C62F579E4945
Data Sources
| Backend | Data |
|---|---|
| EU ETS API | European carbon allowance prices |
| National Grid ESO | Real-time UK grid carbon intensity |
| Ember Climate | Annual electricity CO2 data, 100+ countries |
| VeChainStats | Live VeChain chain metrics |
| Chain Carbon Monitor | 50 blockchain carbon profiles |
Part of ToolOracle
tooloracle.io — 11 products, 101 tools, all MCP-native.
License
MIT
Tools (11)
carbon_eu_ets_priceLive EU Emissions Trading System price (EUR/tCO2)carbon_grid_intensityReal-time electricity grid carbon intensity by country (gCO2/kWh)carbon_grid_compareCompare carbon intensity across 20+ countriescarbon_ember_countryAnnual electricity carbon intensity for any country (Ember Climate 2024)carbon_ember_eu_rankingEU country ranking by electricity carbon intensitycarbon_footprintEstimate product/activity footprint: laptop, flight, bitcoin tx, beef, etc.carbon_blockchainCarbon intensity of major blockchains (Ethereum, Bitcoin, Polygon, XRPL...)carbon_chainDeep carbon data for any of 50 blockchains by symbolcarbon_chain_rankingRank all 50 chains by carbon footprint, filter by MiCA Art.66carbon_vechainVeChain deep profile — DNV ISO14040/14044 certified, PoA, MiCA Art.66health_checkStatus, backend connectivity, tool listConfiguration
claude_desktop_config.json
{"mcpServers": {"carbonoracle": {"command": "npx", "args": ["-y", "mcp-remote", "https://tooloracle.io/carbon/mcp/"]}}}Try it
→What is the current EU ETS carbon price in EUR/tCO2?
→Compare the carbon intensity of the electricity grid in France versus Germany.
→Rank the top 5 blockchains by carbon footprint that are compliant with MiCA Article 66.
→What is the estimated carbon footprint of a Bitcoin transaction compared to VeChain?
→Provide a deep carbon profile for the VeChain blockchain.