dev.e18e/e18e
e18e
The official e18e MCP server keeping your agent in check from installing bloated dependencies.
alive probed 2026-10-05 · HTTP 200
3tools
510tokens in Claude Opus 5.5
534tokens in Claude Code
0.3 %of a 200k context window
298o200k_base estimate
303 msto initialize
28 msto list tools
- Endpoint
- https://mcp.e18e.dev/mcp (streamable-http)
- Host
- mcp.e18e.dev
- Protocol
- 2025-06-18
- Reports itself as
- e18e-mcp 1.0.0
- Capabilities
- completions, prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/e18e/mcp
- Registry
- active, updated 2026-08-19 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| npm-i-checker | 121 | 41 % |
| lookup-replacement | 110 | 37 % |
| code-checker | 67 | 22 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:57 | alive | 303 ms | 3 | 510 | 298 |
| 2026-10-05 00:24 | alive | 293 ms | 3 | 298 | |
| 2026-10-04 10:00 | alive | 563 ms | 3 | 298 | |
| 2026-10-04 07:53 | alive | 754 ms | 3 | 298 | |
| 2026-10-03 20:33 | alive | 716 ms | 3 | 298 | |
| 2026-10-03 17:50 | alive | 511 ms | 3 | 298 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/dev.e18e/e18e)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.