Emission Factors
Rank #13,937io.github.rozetyp/emission-factors
Keyless US grid carbon + power cost by ZIP: eGRID Scope 2, Scope 1 fuels, site ranking, clean hours
What you can do with Emission Factors
Emission Factors is a Model Context Protocol (MCP) server published by rozetyp. It ranks #13,937 of 167,945 active servers on MCP Toplist, and its repository has 1 GitHub stars. Emission Factors is listed across 2 registries — Official MCP and Glama, with 13 tracked versions. It was first listed on Oct 7, 2026 and most recently updated on Oct 19, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What Emission Factors can and cannot do
MCP Toplist connected to the public endpoint on Oct 20, 2026 and it listed 11 tools. Tool names are not stored, so what they do is not catalogued here.
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using Emission Factors
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Verified by MCP Toplist on Oct 20, 2026: the public endpoint completed the MCP handshake and listed 11 tools without credentials.
Declared by Glama, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Hosted endpoint declared as public.
Connect Emission Factors and confirm it works
claude mcp add --transport http emission-factors https://emission-factors.com/mcp[mcp_servers.emission-factors]
url = "https://emission-factors.com/mcp"Add to ~/.codex/config.toml.
https://emission-factors.com/mcpSettings → Connectors → “Add custom connector”, then paste this URL.
{
"mcpServers": {
"emission-factors": {
"url": "https://emission-factors.com/mcp"
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"emission-factors": {
"type": "http",
"url": "https://emission-factors.com/mcp"
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"emission-factors": {
"serverUrl": "https://emission-factors.com/mcp"
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"emission-factors": {
"url": "https://emission-factors.com/mcp"
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for Emission Factorsyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Oct 7, 2026
- Latest version published
- Oct 19, 2026
- Version history
- 13 versions tracked (below)
- Requirements evidence
- Verified by MCP Toplist on Oct 20, 2026: the public endpoint completed the MCP handshake and listed 11 tools without credentials.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Nov 3, 2026
- Official MCP ↗listed since Oct 7, 2026 · still listed
- Glama ↗listed since Oct 7, 2026 · still listed
Do you maintain Emission Factors? to correct or enrich this profile.
Available versions (13)
| Version | Published |
|---|---|
| 1.8.0 | Oct 19, 2026 |
| 1.7.1 | Oct 7, 2026 |
| 1.7.0 | Oct 7, 2026 |
| 1.6.0 | Oct 7, 2026 |
| 1.5.3 | Oct 7, 2026 |
| 1.5.2 | Oct 7, 2026 |
| 1.5.0 | Oct 7, 2026 |
| 1.4.2 | Oct 7, 2026 |
| 1.4.1 | Oct 7, 2026 |
| 1.4.0 | Oct 7, 2026 |
| 1.3.0 | Oct 7, 2026 |
| 1.2.0 | Oct 7, 2026 |
| 1.1.0 | Oct 7, 2026 |
Ranks ahead of 154,008 of 167,945 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.rozetyp%2Femission-factors)<a href="https://mcptoplist.com/server/io.github.rozetyp%2Femission-factors"><img src="https://mcptoplist.com/badge/io.github.rozetyp%2Femission-factors.svg" alt="MCP Toplist: Top 10% of 167,945" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains Emission Factors?
- Emission Factors is maintained by rozetyp, which publishes 6 MCP servers (22 total versions) tracked on MCP Toplist.
- Is Emission Factors listed on the Official MCP Registry?
- Yes — Emission Factors is listed on the Official MCP Registry, alongside Glama.
- How many versions does Emission Factors have?
- MCP Toplist tracks 13 versions of Emission Factors, most recently published on Oct 19, 2026.
- Where can I find the source code for Emission Factors?
- The source code for Emission Factors is hosted at github.com/rozetyp/emission-factors-mcp.
Do you run this server?
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