MCP Server Directory

19 rules that find the Tailwind v3 syntax Tailwind v4 removed or silently redefined, in the file you

Finds the FHIR R4 resources still pinned to US Core 3.1.1 or 5.0.1, and the USCDI v3 Patient element

keyword-research io.github.DataLeadsPRO/keyword-research

Keyword ideas and question discovery for any seed term - volumes, difficulty, and SERP intent.

List, create and move tasks through todo, in progress and done.

MCP server for Blizzard games: WoW token price, achievements, Diablo seasons. Needs free API client.

app-data io.github.DataLeadsPRO/app-data

App intelligence across Google Play and the App Store: details, reviews, and search in one API.

Netatmo API: weather stations, homes, status, events.

Search famous quotes from Wikiquote. No key required.

Google News headlines as RSS. No key required.

MCP server for the GovContractScout US government contracts API: search, NAICS, match scoring.

captchaflow io.github.DataLeadsPRO/captchaflow

Universal captcha solving with the industry-standard createTask / getTaskResult protocol, 19 task

airbnb-data io.github.DataLeadsPRO/airbnb-data

Airbnb search, listing details, and calendar availability as clean structured data.

Web search and web fetch with no API keys. Reads the sites that refuse AI agents.

agent-helper io.github.PiefkePaul/agent-helper

Contact point for AI agents: describe a missing capability or need; a human operator helps.

Read-only GTFS transit feed scorecards: grades, plain-language fixes, and history.

QuerySail: Google Analytics com.querysail/ga4

Hosted, read-only Google Analytics 4 MCP: reports, period comparisons, realtime, custom fields.

Sandboxed coding workers, verified: tests rerun fresh and must fail with the change reverted.

Read-only PostgreSQL performance diagnostics: slow queries, EXPLAIN, index advice, locks, functions

Bounty Operator io.github.bountyoperator/bounty-operator

Argues against a security finding or a draft bug bounty report before you submit it.

Resultados oficiais parciais das eleições brasileiras 2026 (TSE) por UF, cargo e município.

UK postcode lookup from postcodes.io. No key required.

Gills to milliliters, number discarded io.github.sadri-dridi/gill-ml

Gills to milliliters, number discarded

MCP server for Smithsonian collections: artifacts, art, specimens. Free key.

Unofficial MCP server for the Lexware Office accounting API — runs over stdio or HTTP.