Servers by xyzzylabs

Scanned where there is a package or repository to read, and every release diffed against the tool surface we already hold. Every figure on a card is counted from this marketplace's own rows.

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Free2

2 MCP servers

Scanned where there is a package or repository to read — the grade is on each server's page

Works with VS CodeBy xyzzylabs

Tc39

xyzzylabs·Developer Tools & Repos

Independent MCP server for the TC39 specs (ECMA-262 + ECMA-402): clauses, search, diffs, history.

30/day 19 tools

Free

Wasm

xyzzylabs·Developer Tools & Repos

Read-only MCP server for the WebAssembly spec: instructions, types, sections, search, proposals.

10/day

Free

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