mcpcost

io.github.ethanhunt1981/reverse-engineer-anything_supermarioworld

GitMCP

Is the io.github.ethanhunt1981/reverse-engineer-anything_supermarioworld MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-29.

Byte-exact reverse engineering of Super Mario World (SNES).

alive probed 2026-11-15 · unchanged since 2026-10-29 · HTTP 200

4tools
707tokens in Claude Opus 5.5
0.4 %of Claude's 200k window
0.3×the median server
790 msto initialize
165 msto list tools
Endpoint
https://gitmcp.io/ethanhunt1981/reverse-engineer-anything_supermarioworld/mcp (streamable-http)
Host
gitmcp.io
Protocol
2025-03-26
Reports itself as
GitMCP 1.1.0
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
707 tokens in Claude Opus 5.5, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 795. The o200k_base estimate is 388. Counted again when the tool definitions change. Method.
Registry
active, updated 2026-10-28 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.82×.

Tool≈ Claude tokenso200k estimateShare of this server
search_code24413435 %
fetch_generic_url_content1759625 %
search_docs1669123 %
fetch_docs1226717 %

Compare this server with others.

More servers

Other registry entries on gitmcp.io.

Servers that mention engineering or reverse.

Badge for the README

mcpcost: alive

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Atom feed

A mail when this server changes

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher

Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.