mcpcost

io.github.MohdSaleh/tinyfish-guided-research

TinyFish Guided Research

Is the TinyFish Guided Research MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

Auditable deep-research MCP server powered by TinyFish Search and Fetch.

alive probed 2026-11-14 · unchanged since 2026-10-31

20tools
9.9ktokens in Claude Opus 5.5
5.0 %of Claude's 200k window
3.9×the median server
3.5 sto initialize
10 msto list tools
Run it
uvx tinyfish-guided-research-mcp@1.0.0 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
tinyfish-guided-research
Capabilities
prompts, resources, tools
Instructions
1 169 characters
Of a 1M window
1.0 % of a 1M context window
Count
9.9k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 10k. The o200k_base estimate is 5.1k. Counted again when the tool definitions change. Method.
Repository
https://github.com/MohdSaleh/tinyfish-guided-research-mcp
Registry
active, updated 2026-09-15 · 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
plan_research1 30667613 %
dispatch_parallel_subagents1 18661412 %
research_unknowns1 00952210 %
discovery_search8404358 %
review_candidates6763507 %

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Servers that mention research.

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mcpcost: alive

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

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