WattGap for Agents vs io.github.cyanheads/eia-mcp-server
WattGap for Agents is an MCP server published by Dfskid. Marketplaces we read that list it: 1 (Official MCP Registry). io.github.cyanheads/eia-mcp-server is an MCP server published by cyanheads. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-02. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  WattGap for Agents |  io.github.cyanheads/eia-mcp-server |
|---|---|---|
| Official MCP Registry | Listed Version: 0.2.0 No figure published Not marked · First seen |
Listed, marked deprecated Version: 0.1.7 Forks (GitHub): 2 Stars (GitHub): 3 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | WattGap for Agents | io.github.cyanheads/eia-mcp-server |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | No figure on GitHub | 3 |
| Forks (GitHub) (differs) | No figure on GitHub | 2 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (wattgap.com/api/mcp) | On your machine (@cyanheads/eia-mcp-server) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 10, secrets among them: 0 |
| Licence | Not stated | Not stated |
| Repository (differs) | Not stated | github.com/cyanheads/eia-mcp-server |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Responded 2 days ago | no remote endpoint we check |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
WattGap for Agents
Sourced, dated US home-energy program truth by ZIP.
io.github.cyanheads/eia-mcp-server
Browse and query the EIA API v2 — electricity, petroleum, natural gas, coal, forecasts via MCP.
How to run each
WattGap for Agents As a remote MCP server
claude mcp add --transport http agent-mcp https://wattgap.com/api/mcpio.github.cyanheads/eia-mcp-server As a local MCP server: npm package
claude mcp add --env "EIA_API_KEY=<YOUR_EIA_API_KEY>" --transport stdio eia-mcp-server -- npx -y @cyanheads/eia-mcp-server run start:stdioRequires: EIA_API_KEY
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only WattGap for Agents has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of WattGap for Agents publish no settings it asks for, so we do not compare settings.
What it can do: WattGap for Agents · What it can do: io.github.cyanheads/eia-mcp-server · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.