For software vendors
High accuracy emission factor matching, inside your product
Your users upload a procurement file to you. You send the lines to one endpoint and get back the factor, the library, the boundary, the emissions and the reasoning for each one. The hard part of Scope 3, without a data team of your own.
One call per batch. The factor, the library, the boundary, the emissions and the reasoning come back on every line.
What it changes for your product and your P&L
A footprint in the first session
Your user uploads the file they already have and sees a number, instead of being asked to fill in a template first.
Quality that makes your product scale
Any prototype can match the easy 10% of a file. Your users only save time if the other 90% comes back right too, which is the number we publish and keep measuring.
Your engineers on your roadmap
No ingestion pipeline, no factor curation, no unit vocabulary to maintain. One endpoint and a schema that does not move.
The data stays yours
Your account, your keys, your region and your data-processing terms, with usage and logs on your side.
Library updates off your plate
Publishers revise, retire and renumber. That lands here and reaches you as the same schema it always was.
20x cheaper than building it
Counted against a data team, an ingestion pipeline and the yearly re-import of every library you support.
Three ways to plug in
Search it, match against it, or keep a copy of it
- Factor searchOpen data
Send a query, get ranked factors with the library, the boundary and the year behind each one.
a queryranked factors - Emission factor matchingCredits
Send procurement lines, get the matched factor, the emissions and the reasoning for each one.
procurement linesfactors and reasoning - Factor syncOpen data
Keep the whole catalogue in your own schema, refreshed on a schedule you set.
a scheduleyour own schema
Time to first result
Hours over MCP. Days over REST.
- Day 02 hoursOver MCP
A key, the MCP server pointed at your assistant, and a file matched end to end.
- Week 12 to 3 daysOver REST
The REST endpoint wired into your upload flow, with the confidence bucket driving your review screen.
- Week 2your callYour own factors
Your own factors matched beside the open ones, and your identifiers returned alongside ours.
Make or buy
What building it yourself actually costs
| What it takes | Build it | Use open-climate.ai |
|---|---|---|
| Ingesting and normalising every public libraryOpen data | Your team | Included |
| Following every publisher revisionOpen data | Your team | Included |
| One boundary, unit and warming vocabularyOpen data | Your team | Included |
| The matching itself, at a defensible accuracySee what features you need | Your team | Included |
| The reasoning trail an auditor will ask forSee what features you need | Your team | Included |
What people say
In a couple of hours, open-climate.ai's MCP was integrated into Carbon+Alt+Delete.

Put it in front of your customers this quarter
Tell us what your users upload and where the result has to land. We will work out the shortest path to it.
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