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Carbon Intelligence

Calculate verified CO2e emissions for transactions, flights, freight and CBAM import duties across 200+ countries.

Calculates carbon emissions and CBAM (Carbon Border Adjustment Mechanism) liability for business transactions, flights, freight shipments, and activities. Covers 200+ countries with verified emission factors. Helps businesses report carbon footprint, price products for carbon cost, and calculate EU import duties on carbon-intensive goods.

Try asking Muse: "Calculate the carbon emissions and CBAM duty I'll owe on a shipment of steel from China to the EU."

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Working now?
Working
Worked last 7 days
100% of checks
How to get it
Extra setup
Account
Needs an access key
Price
Not stated
Works in

Source: Found in the official MCP Registry (io.myco2suite/carbon-intelligence) · First listed September 24, 2026

Last 24 hours

Each bar is one check, every 15 minutes. Green means it answered. Last checked 6 h ago.

New to Muse?Muse is Meta's AI assistant. Carbon Intelligence is an app you add to it, and once it is on, you can ask Muse to do this for you: calculate verified co2e emissions for transactions, flights, freight and cbam import duties across 200+ countries. It takes about two minutes and you can turn it off any time.

Is it safe to connect?

What Muse can see: You sign in to your own account with it, so Muse can reach what that account allows. Read what it asks for before you agree.

Before it acts: Read what Muse plans to do before you approve it, and remove the app from Muse when you stop using it.

Sensitive: this app deals with your money. Only connect it if you are comfortable with Muse reading that information.

musedirectory.ai is not part of Meta. More about how Muse handles your information

How to add it to Muse

Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Open Muse
https://api.myco2suite.io/v1/mcp

Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.

Also use it in ChatGPT or Claude

Carbon Intelligence is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.

Add it to ChatGPT
  1. 1

    Open ChatGPT settings

    In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).

  2. 2

    Turn on developer mode

    Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.

  3. 3

    Create the connector

    Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.

  4. 4

    Use it in a chat

    Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.

Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT

Add it to Claude
  1. 1

    Open Claude settings

    In Claude, open Settings, then Connectors.

  2. 2

    Add a custom connector

    Choose Add custom connector, give it a name, and paste the link.

  3. 3

    Connect and use it

    If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.

Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude

https://api.myco2suite.io/v1/mcp

What people ask Muse to do

Everything Muse can do

Technical details: safety screening, tools, response time and recent checks

Response time at the last check: 242ms. Worked in 100% of checks over 30 days.

Screening · September 24, 2026

Screened, no issues found

MCP handshake
Pass
Answered in 300ms
Domain against threat feeds (Cloudflare security DNS)
Pass
api.myco2suite.io, myco2suite.io not flagged
Published packages against the OSV malicious-package database
n/a
No npm or PyPI package published
Hidden instructions or invisible characters in tool text
Pass
11 tools read, nothing found
Inputs asking for passwords, card numbers or seed phrases
Pass
None found
Domain and redirects
Pass
No redirects off the domain
AI review of purpose and tool behavior
Pass
No concerns

Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.

Tools · 11

calculate_emissions_transactionCalculate CO2e emissions for a business transaction (spend-based)
calculate_emissions_flightCalculate CO2e emissions for a flight
calculate_emissions_freightCalculate CO2e emissions for freight transport (sea, road, rail, or air cargo). Supports single-leg and multi-leg intermodal journeys. Locations accept UN/LOCODE (e.g. 'GBSOU'), IATA airport code (e.g. 'LHR'), free-text name (e.g. 'Southampton'), or lat/lon coordinates. For multi
calculate_emissions_activityCalculate CO2e emissions for an activity (electricity, fuel combustion, materials, transport, etc.)
calculate_emissions_activity_batchCalculate CO2e emissions for up to 100 activities in a single request. Each item is resolved in parallel. Items that fail validation or are not found return per-item errors without failing the whole batch.
calculate_cbam_liabilityCalculate CBAM (Carbon Border Adjustment Mechanism) embedded emissions and estimated EUR liability for an imported good. Covers Phase 1 sectors: cement, aluminium, iron & steel, fertilisers, hydrogen. Applies the year's phase-in rate (2.5% in 2026, ramping to 100% by 2032) and us
calculate_cbam_batchCalculate CBAM liability for up to 100 shipments in one request and return a portfolio-level summary (total embedded tCO2e, total certificates, total EUR liability). Ideal for pricing a whole shipment manifest or product catalogue. Per-item ok/not_covered/error — one bad item doe
lookup_cbam_cn_codesLook up / search EU Combined Nomenclature (CN) codes for CBAM. Find the 8-digit code for a product, check whether it is currently subject to CBAM (cbam_phase1=true) and which sector, then pass the cn_code to calculate_cbam_liability.
lookup_cbam_carbon_pricesLook up the carbon price(s) in a country (World Bank Carbon Pricing Dashboard) as an INDICATIVE starting figure for the carbon_price_paid_eur_per_tonne input on calculate_cbam_liability. Returns instrument name, type (ETS/carbon tax), price in USD and indicative EUR, and year. No
lookup_emission_factorsLook up emission factors by classification code (MCC, NAICS, ISIC, SIC, NACE, BEA) or activity type
list_activity_typesList available activity types for emission calculations, optionally filtered by country or category

Recent checks

2026-11-13 08:15:54live · HTTP 200242ms
2026-11-13 02:00:52live · HTTP 2001067ms
2026-11-12 19:31:08live · HTTP 200400ms
2026-11-12 13:15:58live · HTTP 200183ms
2026-11-12 07:00:50live · HTTP 200271ms
2026-11-12 00:45:48live · HTTP 200277ms
2026-11-11 18:30:55live · HTTP 200242ms
2026-11-11 12:15:48live · HTTP 200235ms
2026-11-11 06:01:06live · HTTP 200189ms
2026-11-11 00:00:45live · HTTP 200297ms
2026-11-10 17:45:57live · HTTP 200327ms
2026-11-10 11:45:46live · HTTP 200306ms

Link

https://api.myco2suite.io/v1/mcp

Questions about Carbon Intelligence in Muse

How do I connect Carbon Intelligence to Muse?

Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Carbon Intelligence to help me. It is a free service with an MCP server at https://api.myco2suite.io/v1/mcp. It needs an API key from MyCO2 Suite; ask me to enter it through your secure credential prompt. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Is Carbon Intelligence working right now?

At the last check (November 13, 2026, 08:15 UTC) the endpoint was working, answering in 242ms. Over the last 7 days it answered 100% of health checks. It is checked every 15 minutes.

Is Carbon Intelligence safe to connect to Muse?

It was screened on September 24, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.

What can Carbon Intelligence do in Muse?

It exposes 11 tools, including calculate_emissions_transaction, calculate_emissions_flight, calculate_emissions_freight, calculate_emissions_activity. For example, you could ask Muse: "Calculate the carbon emissions and CBAM duty I'll owe on a shipment of steel from China to the EU."

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