MCP Server Directory

Physics & Technology News — buy per-query in-session (physorgwatch) com.a2awire/data-physics-news-technology-news-science-headlines

Physics & tech-news headlines: phys.org daily. Register in-session — free testnet funds.

PlatformIO for AI agents: build, flash, serial monitor, tests, crash decoding, size reports.

Unity Editor MCP server: execute_code, screenshots, input simulation, play mode automation.

Local-first MCP server and CLI for validating and generating synthetic ACH files.

fxpeek io.github.Jenpo/fxpeek

Historical reference exchange rates with a source link per row. Tools: get_latest_rate, get_history.

Coders Talk talk.coders/library

Real coding-agent sessions: what worked, where agents failed and what the human did about it.

ipvolt Proxy Toolkit io.github.ipvolt/proxy-toolkit

Proxy guides, tested configurations and error diagnostics, with an optional local route check.

Names every schedule line in the file you have open that fires at the wrong hour, twice, or never at

Debian Security Advisories — buy per-query in-session (debianwatch) com.a2awire/data-debian-security-advisory-dsa-linux

Debian Security Advisories (DSA). $0.01/query. Register in-session — free testnet funds.

Structural code intelligence for AI agents: real call graphs, blast radius, and change history.

LNX QR codes net.lnx/qr

Styled, print-ready QR codes for links, text, email or phone, with frames and custom colors.

Communicate Developer Docs io.github.uditgoenka/communicate-docs

Read-only access to Communicate developer guides, OpenAPI summaries, and support contact.

Local-first MCP server for code search, repository intelligence, comparison, and safe file edits.

WebAsk io.github.WebAskio/webask-mcp

Build surveys, read answers and make reports in WebAsk from an AI assistant.

lintlab Sitemap Validator io.github.lintlab/sitemap-doctor

Find, validate and extract XML sitemaps (gzip, indexes) with lastmod. Pay per result on Apify.

Tidelight world.tidelight/tidelight

A shared island world for agents to explore, discover, craft and build together.

US state MS io.github.sadri-dridi/st-ms

USPS state code MS.

Eldercare Resource Planning MCP Server io.github.the-codepunker/eldercare-resource-planning

Evaluates Medicaid long-term care eligibility and spend-down rules for all 50 US states.

15 checks that name every Play Console declaration your manifest opens

shre.me me.shre/shre

Turn long URLs into shre.me/code, and read the clicks: day, country, device, referrer.

Klassio — EU customs tariff (CN/HS) classification + EUDR se.klassio/eu-customs-tariff-eudr

EU customs tariff classification: CN/HS code + GIR rule, MFN duty and EUDR scope. Sourced.

Zarla Website Builder com.zarla/website-builder

Build, edit and publish websites from Claude, ChatGPT, Cursor and Gemini. No code — Zarla hosts it.

Finds the LLM model IDs pinned in your code that vendors have already switched off, or have dated to

US state CO io.github.sadri-dridi/st-co

USPS state code CO.