mcpcost

io.github.lihaoshall/seller-agent

Seller Agent — Chinese Book Review Catalog

Is the Seller Agent MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-13.

Discover original Chinese book reviews via MCP. Buy full articles for 0.95 USDC on Base.

alive probed 2026-11-15 · unchanged since 2026-11-13 · HTTP 200

2tools
381tokens in Claude Opus 5.5
0.2 %of Claude's 200k window
0.2×the median server
841 msto initialize
46 msto list tools
Endpoint
https://agent-content-store.sthinking.workers.dev/mcp (streamable-http)
Host
agent-content-store.sthinking.workers.dev
Protocol
2025-11-25
Reports itself as
agent-content-store 1.2.0
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
381 tokens in Claude Opus 5.5, exact, measured 2026-11-13. With the Claude Code prefix mcp__…__ on each tool name: 401. The o200k_base estimate is 216. Counted again when the tool definitions change. Method.
Repository
https://github.com/lihaoshall/seller-agent
Registry
active, updated 2026-11-12 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.

Tool≈ Claude tokenso200k estimateShare of this server
get_purchase_instructions19611151 %
search_library18510549 %

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