mcpcost

app.vercel.agent-shopping-tracker/feed

Agent Shopping Tracker

Is the Agent Shopping Tracker MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-10.

Which stores let AI agents buy. Free, read-only, no key.

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

5tools
888tokens in Claude Opus 5.5
0.4 %of Claude's 200k window
0.4×the median server
1.7 sto initialize
65 msto list tools
Endpoint
https://agent-shopping-tracker.vercel.app/api/mcp (streamable-http)
Host
agent-shopping-tracker.vercel.app
Protocol
2025-11-25
Reports itself as
app.vercel.agent-shopping-tracker/feed 1.0.0
Capabilities
tools
Instructions
254 characters
Of a 1M window
<0.1 % of a 1M context window
Count
888 tokens in Claude Opus 5.5, exact, measured 2026-11-10. With the Claude Code prefix mcp__…__ on each tool name: 923. The o200k_base estimate is 519. Counted again when the tool definitions change. Method.
Website
https://agent-shopping-tracker.vercel.app/developers
Registry
active, updated 2026-11-10 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.71×.

Tool≈ Claude tokenso200k estimateShare of this server
which_retailers_block_agents28916933 %
search_news26515530 %
get_player1528917 %
get_blocklist1046112 %
list_players77459 %

Compare this server with others.

More servers

Servers that mention feed.

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.