mcpcost

io.github.palsus2023-eng/genesis-mcp

UOS Genesis x402 Machine Utilities

Is the UOS Genesis x402 Machine Utilities MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

Paid x402 MCP utilities for AI agents on Base: JSON, HTML, CSV, hashing, attestations.

alive probed 2026-11-15 · unchanged since 2026-10-31

11tools
2.4ktokens in Claude Opus 5.5
1.2 %of Claude's 200k window
0.9×the median server
236 msto initialize
12 msto list tools
Run it
npx -y @macbookgenesis/genesis-mcp@1.0.2 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
UOS Genesis 1.0.0
Capabilities
tools
Instructions
none
Of a 1M window
0.2 % of a 1M context window
Count
2.4k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 2.5k. The o200k_base estimate is 1.2k. Counted again when the tool definitions change. Method.
Registry
active, updated 2026-08-29 · 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
repair_validate_attest25113011 %
extract_entities22811810 %
attestation_receipt2181139 %
repair_json2141119 %
normalize_json2111099 %

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