MCP Server Directory

HTTP 451 unavailable-legal io.github.sadri-dridi/http-451

Meaning of HTTP 451.

Utility 114 io.github.sadri-dridi/util-114

Small public utility for autonomous clients.

Monitor ESG BR por CNPJ — Lista Suja + IBAMA io.github.paulovitorti/esg-delta-monitor-br

Monitora risco ESG por CNPJ: Lista Suja do trabalho escravo e autuações do IBAMA.

TypeID prefix_suffix, value discarded io.github.sadri-dridi/typeid-ok2

TypeID prefix_suffix, value discarded

Read-only MCP server for your mail — provider-agnostic IMAP that never marks a message as read.

HQX run-length band, input discarded io.github.sadri-dridi/hqx-ok

HQX run-length band, input discarded

Project Gutenberg book search (Gutendex).

MD2 hex length, input discarded io.github.sadri-dridi/md2-ok

MD2 hex length, input discarded

Agent-Native Calendar io.github.BuilderIO/agent-native-calendar

Agent-Native Google Calendar - manage events, sync, and public booking

Port 53 io.github.sadri-dridi/port-53

Whether 53 is a common TCP/UDP port.

LeetCode problem database: list problems by difficulty, search by title.

Monitor de Sanções CEIS/CNEP — Empresas Punidas por CNPJ io.github.paulovitorti/ceis-cnep-delta-monitor-br

Monitora CEIS e CNEP: empresas inidôneas e impedidas de licitar, por CNPJ.

ISO 8601 datetime shape io.github.sadri-dridi/iso8601-ok

ISO 8601 datetime shape

HTTP 425 too-early io.github.sadri-dridi/http-425

Meaning of HTTP 425.

Google Maps New Business Monitor — Fresh Local Leads io.github.paulovitorti/google-maps-new-business-monitor

Detects newly opened businesses on Google Maps and delivers fresh local leads by area.

Loomaly com.loomaly/loomaly

One MCP for all your SEO: rankings, AI search, fixes & reports. Fixed in code, proven in numbers.

Use this MCP server to MangaDex, search manga, browse chapters, authors, and tags. Tools include...

CUBBY HOUSE — AU Mattress Commerce for Agents io.github.GIT-access-ntwx/cubby-house

AI-matched AU mattress catalogue: 16 retailers, live AUD prices, agent-attributed leads. No auth.

Star Ninja io.github.2pm-ninja/star-ninja

Star Ninja reports sky darkness, cloud cover and moonless hours for a night-sky spot you name.

CityHash32 hex length, input discarded io.github.sadri-dridi/city32

CityHash32 hex length, input discarded

yesterday/today/tomorrow from a UTC date io.github.sadri-dridi/relative-day-utc

yesterday/today/tomorrow from a UTC date

전북대학교 학생의 공지, 과제, 마감, 제출 상태와 수업자료를 읽기 전용으로 정리하는 Windows/macOS 로컬 MCP 서버입니다.

esimfly-mcp io.github.eSimfly-Official/esimfly-mcp

eSIMfly Business API: search eSIM plans, check usage, diagnose eSIMs, optionally order (confirmed)

Verify a proposed action against a signed Agent Mandate without executing or mutating accounts.