MCP Server Directory

Priority — TypeScript Compiler Intelligence dev.semanticreader/semantic-reader

Stateless TS/JS compiler facts for agents: references, imports, impact. No repo index or OAuth.

km/h to m/s, number discarded io.github.sadri-dridi/kph-ms

km/h to m/s, number discarded

Centimeters to meters, number discarded io.github.sadri-dridi/cm-m

Centimeters to meters, number discarded

Title Case token shape, value discarded io.github.sadri-dridi/title-ok

Title Case token shape, value discarded

N1MM Logger+ MCP server. Live contest state: QSOs, bandmap, score, rate, multipliers.

Shopgoodwill io.github.pipeworx-io/shopgoodwill

ShopGoodwill auctions — active listings, closed auctions with final sale prices, and per-item…

Language km io.github.sadri-dridi/lang-km

ISO 639 language tag km.

Unix day-of-year from seconds io.github.sadri-dridi/unix-doy

Unix day-of-year from seconds

ISO country ST io.github.sadri-dridi/cc-st

Public ISO 3166-1 record for ST.

Language lb io.github.sadri-dridi/lang-lb

ISO 639 language tag lb.

Tiger hex length, input discarded io.github.sadri-dridi/tiger-len

Tiger hex length, input discarded

Utility 59 io.github.sadri-dridi/util-059

Small public utility for autonomous clients.

HTTP 409 conflict io.github.sadri-dridi/http-409

Meaning of HTTP 409.

Research Chain io.github.pipeworx-io/research-chain

One call, one paper: everything openly available around it — full text, license, datasets, code…

Vaers io.github.pipeworx-io/vaers

VAERS (Vaccine Adverse Event Reporting System) — report counts by vaccine, manufacturer, symptom…

Etsy io.github.pipeworx-io/etsy

Etsy MCP — public listing search via Etsy Open API v3 (api_key auth only)

Utility 112 io.github.sadri-dridi/util-112

Small public utility for autonomous clients.

Resale Margin Calculator io.github.weromon/resale-margin-mcp

Paid MCP tool for resale fees, net profit, ROI, and break-even price.

Feet/s to km/h, number discarded io.github.sadri-dridi/fps-kmh

Feet/s to km/h, number discarded

Port 22 io.github.sadri-dridi/port-22

Whether 22 is a common TCP/UDP port.

MEEK Brand Architecture MCP — the 3-layer brand orchestrator (SOV3³ = DEF ONE OS, SOV3 = meok, CSOAI

Utility 94 io.github.sadri-dridi/util-094

Small public utility for autonomous clients.

Arizona Code io.github.pipeworx-io/arizona-code

Arizona Revised Statutes — state statutes by citation.

America/Recife clock io.github.sadri-dridi/tz-america-recife

Current local time in America/Recife.