mcpcost

io.github.elliot-hub-ui/agentrescue

AgentRescue

Is the AgentRescue MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.

MCP diagnostics that help AI agents find safe next steps for HTTP, API, and MCP failures.

alive probed 2026-11-15 · unchanged since 2026-10-26 · HTTP 200

1tools
226tokens in Claude
0.1 %of Claude's 200k window
0.1×the median server
1.2 sto initialize
230 msto list tools
Endpoint
https://agentrescue-mcp.onrender.com/mcp (streamable-http)
Host
agentrescue-mcp.onrender.com
Protocol
2025-11-25
Reports itself as
AgentRescue 0.2.1
Capabilities
experimental, prompts, resources, tools
Instructions
390 characters
Of a 1M window
<0.1 % of a 1M context window
Count
226 tokens in Claude, exact, measured 2026-10-25. With the Claude Code prefix mcp__…__ on each tool name: 236. The o200k_base estimate is 125. Counted again when the tool definitions change. Method.
Repository
https://github.com/elliot-hub-ui/agentrescue
Website
https://agentrescue-mcp.onrender.com/
Registry
active, updated 2026-10-23 · registry entry
Changes
2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.81×.

Tool≈ Claude tokenso200k estimateShare of this server
diagnose_failure226125100 %

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History

We add a row when the result changes. A server with no change keeps its last row.

ProbedResultInitToolsClaudeo200k
2026-10-25 21:12alive375 ms1226125
2026-10-24 08:33alive1.2 s1125

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.

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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

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