Free MCP servers · page 241

stufently/yandex-s3-mcp-ai-cli

Yandex Cloud S3 MCP server and AI CLI with scoped access and human approval for destructive actions.

solaix/wordstat-mcp-server

Unofficial Yandex Wordstat MCP server for SEO keyword research, trends, and regional interest.

theYahia/yandexgpt-mcp

MCP server for YandexGPT — completions, embeddings, classification, summarization (Russia)

founden-bot/yap-mcp

Private on-device speech to text: transcribe audio files and search your Yap dictations. No upload.

richawo/yaps-mcp

Transcription, subtitles, meeting transcripts, translation, audio conversion, and private memory.

jmagar/yarr

Rust MCP and CLI server for Sonarr, Radarr, Prowlarr, Plex, Jellyfin, and download clients.

kivanccakmak/yaver.io

Phone-first local dev MCP for Claude Code and Codex: install Yaver, pair mobile, run, build, deploy.

lkcair/yfinance-ai-mcp

Yahoo Finance in 68 tools: stocks, crypto, forex, commodities, funds, options, analysts, calendars.

ArtemGontar/yomio

Read Yomio expense, income, account, budget, and spending data in an MCP-compatible AI client.

danpillay87/mcp-yoto

MCP server for Yoto: manage cards, tracks, icons and family devices from any MCP client.

YottaMeta/yotta-verify-mcp

Pre-install security scanner for AI agent skills (local stdio MCP). Offline static scan; no upload.

sohan724code/yoursuuid

Generate UUID v4/v5/v7, ULID and NanoID values and inspect UUIDs (version, variant, timestamp).

granitebps/youtube-mcp

Independent, unofficial project for YouTube metadata, transcripts, comments, and search.

jmagar/ytdl-rmcp

Rust MCP server and CLI for yt-dlp search, downloads, metadata, transfers, and Plex playlists.

mrfentmen/yugioh-mcp

Use this MCP server to YGOPRODeck, Yu Gi Oh! cards, archetypes, and banlists. Tools include...

shahbaz242630/zaaheen

One encrypted memory for all your AI apps, on your computer. Needs the Zaaheen app (30 days free).

stufently/zabbix-ai-cli-mcp

Task-shaped Zabbix access for AI agents: problems, host triage, metrics, maintenance windows.

arose26/zapier-dev-mcp

For Zapier integration developers: inspect, lint, and validate zapier-platform-cli projects.

arose26/zapier-discovery-mcp

Automation discovery: search Zapier's app directory and find popular Zap templates between apps.

BlancasJ/zapsign-mcp

ZapSign e-signature API: reads run freely, writes ask first, personal data filtered out.

soke1556/zas-agent

Move files and notes between a coding agent and your Zas channels, encrypted here or via Directo.

JayQuan-McCleary/ZenLink-MCP

Browser automation for MCP clients via Zen Browser. Parallel multi-tab, content extraction.

ZentricProtocol/zentricprotocol

Prompt injection + PII detection for LLM apps and agent pipelines. Deterministic, sub-25ms.

vilaabo/zephyr-scale-mcp

Zephyr Scale on self-hosted Jira Server/DC: test cases, cycles, executions, plans and attachments

game-databases/zeroparadesdb-mcp

ZERO PARADES skills, thoughts, items, characters, places, checks, dialogue and planner links

zeroclaw-labs/zeroclaw-mcp-distribution

Configure and manage authorized ZeroClaw installations through a local MCP server.

com.zeroheight/zeroheight

Connect AI assistants to zeroheight styleguides using the Model Context Protocol

reutavidan/zetesis

Due diligence on life-science claims: omics, trials, gene therapy. Dimension by dimension.

rolandpg/zettelforge

Agentic memory for cyber threat intelligence. STIX graphs, actor aliasing, offline RAG, Sigma/YARA.

chrischall/zillow-mcp

Zillow real-estate for Claude — search, property details, Zestimates, saved searches & homes

Nizoka/zipnative-mcp

ZIP MCP server: create, inspect, verify, extract, canonicalize, merge, modify. 15 tools

ZIZKA-AI-SL/ZizkaDB

Causal memory and tamper-evident audit log for AI agents: log, why, search, time travel.

zkarchitect/zkverify

Cryptographically verifiable blockchain data with Merkle proofs + ECDSA signing.

spuentesp/zoanthrope

Coordination relay for agent swarms: file claims, presence, postboard intentions, leases, audit.

vola-trebla/zod-contract-mock-forge-mcp

MCP server for deterministic mock generation and API contract scaffolding using Zod schemas

mrfentmen/zork-mcp

Use this MCP server to plays classic text adventure games. The LLM is the player, explore, solve...

meta-taro/zumen

AI-editable diagrams as code: draw from YAML, propose diffs a human applies, export SVG/Mermaid.

zyno-io/zynohosting-cli

Manage ZynoHosting sites and create, discover, embed, and configure ZynoForms through local stdio.

eezz4/zzop

Deterministic repository oracle for AI agents: inventory, dependency graph, frontend-backend join.

Deall-International/nmjib-mcp

Korean semi-self interior renovation data: process order, schedules, checklists, cost ranges.

eoylab/keihyo-cases

Japan's 景表法 enforcement orders (措置命令・課徴金) with cited provisions and source URLs. No verdicts.

lm203688/smart-agri-eco

面向分布式农业的 Agent-native 知识基座：Env Recipe 环境配方 + 气候校准 + 物候播期 + 病虫害诊断。零依赖可离线，14 个 MCP 工具。

h2-papers/h2-papers-mcp-server

PubMed molecular-hydrogen medical literature with delivery-aware safety notes inline.

AmsonntagChow/zhiji-bazi

BaZi (Chinese Four Pillars) chart calculator. Structured chart data only, no predictions.

0sand1s-uk/cis-mcp

Free UK CIS calculators: deductions, deadlines, late penalties, gross payment test, verification.

io.github.cloudalien2025/1800deals-directory

Search a national directory of 1-800 / toll-free / vanity-number businesses and services.

kossik/11fgb-cleaning-tools-mcp

Free US cleaning cost, time, crew, and chemical-use calculators with visual reports.

ai.router/ai-gateway

One key, 100+ models: chat with any LLM, generate images and speech. Live model list. Free trial.