mcpcost

io.github.codespar/mcp-amazon

mcp-amazon

Is the io.github.codespar/mcp-amazon MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

MCP server for Amazon Selling Partner API (SP-API) — orders, listings, catalog, inventory, finances

alive probed 2026-11-14 · unchanged since 2026-10-30

24tools
7.4ktokens in Claude Opus 5.5
3.7 %of Claude's 200k window
2.9×the median server
466 msto initialize
10 msto list tools
Run it
npx -y @codespar/mcp-amazon@0.2.0-alpha.3 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
mcp-amazon 0.2.0-alpha.2
Capabilities
tools
Instructions
281 characters
Of a 1M window
0.7 % of a 1M context window
Count
7.4k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 7.7k. The o200k_base estimate is 3.8k. Counted again when the tool definitions change. Method.
Repository
https://github.com/codespar/mcp-dev-latam
Registry
active, updated 2026-06-22 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.93×.

Tool≈ Claude tokenso200k estimateShare of this server
list_orders74338610 %
search_catalog_items5873058 %
get_my_fees_estimate_for_asin4472326 %
patch_listings_item4372276 %
list_reports4122146 %

Compare this server with others.

More servers

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention amazon.

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