Free MCP servers · page 119

Insomniac-VibeLabs/two-key

Authorization proxy for another MCP server: a rule check and AI judges approve each tool call

mleoca/ucn

Auditable, conserved AST code intelligence for AI agents. JS/TS, Python, Go, Rust, Java, C/C++, C#.

cyanheads/uk-legislation-mcp-server

Search and read UK legislation at any date, resolve citations, list amendments, track changes.

reesehammer/umbra-py

Search, preview, and measure Umbra open SAR from any MCP client. Umbra ships no search API.

cyanheads/unesco-heritage-mcp-server

Search UNESCO World Heritage sites, intangible heritage, biosphere reserves, and Global Geoparks.

cyanheads/uniprot-mcp-server

Protein research over UniProtKB: search by function, fetch curated records, map IDs, proteomes.

clm-cloud-solutions/uptimebolt-mcp-server

AI-powered infrastructure monitoring — health, incidents, predictions, RCA, deploy safety

cyanheads/usgs-water-mcp-server

Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.

pipeworx-io/mcp-va-museum

Victoria and Albert Museum (V&A) Collections MCP. Keyless. Wraps the V&A Collections API v2.

PranLabs/valca

Scans code, IaC and AI-agent config for security problems. Read-only — nothing can be edited.

vantioai/vantio-open-core

Vantio Gate — Policy Latch dry-run evaluate for agents. No live enforce from MCP.

Fino-wind/vaultbeat-apple-health

Your AI agent reads your Apple Health data: sleep, HRV, cycle, workouts. Decrypted on your machine

ac12644/vayl

Reconciling memory for AI agents: a changed fact retires the old value, with history and approval.

SanZiNEO/veddata

MCP server for AI agents: discover a web page's data sources and drive the page to reach them.

ShaanGS/ventriloquist

Turn Mac apps into MCP tools via the accessibility API: no screenshots, no model per step.

verbatra/verbatra

Translation status, glossary, and editing tools for a verbatra i18n project, over stdio.

ArtJack/verdict

Read-only MCP server over Verdict QA state: verdicts, findings, flaky quarantine, history.

veriswarm/veriswarm-sdk

VeriSwarm MCP Server — Trust infrastructure for AI agents via Model Context Protocol

vdappdev2/verusidx-mcp

MCP server for Verus addresses — generate, validate, list transparent and shielded addresses

vibebytes/vibe3d

Edit and render 3D scenes over MCP: rooms, nodes, materials, cameras, and snapshots.

zorcec/vibeflow

Kanban for agentic development over MCP — annotate any UI element into a ticket with file and line.

alichherawalla/video-overlay-kit

Animated b-roll overlays for short-form video. Paste a script, get an mp4. Free, MIT, local.

KamnevVladimir/ViewDoctor

Local SwiftUI changed/staged checks with compact agent output and multi-module ownership.

simonmak-ascent/vision-driven-design

Spec-driven development MCP server: 8 phases, bi-directional traceability, 7 quality gates.

eralpozcan/vision-squeezer

Shrink images to a token budget for vision LLM agents and pipelines. Not for chat-pasted images.

q1023884985/visiongemma

Local AI vision MCP server for Windows: OCR, chart analysis, scene description. 100% offline.

astrogilda/waitbus

Workstation-local event bus: agents wait on or emit CI/pytest/Docker/filesystem events, no polling.

marwanm7moud/watch-video

Let an AI watch a video: timestamped transcript, scene-selected keyframes and exact frames. Local.

WayforthOfficial/wayforth

Search engine and payment rail for AI agents. 2,300+ services, semantic ranking.

hpdkhoa/weaponlab-mcp

Find and fix first-person weapon bugs behind a gate: your game's probe measures, the Gate judges

kroqdotdev/webhooks-cc

Capture, inspect, send and assert on webhooks and inbound email from your coding agent.

webloomhq/engine

104 tools: drive YOUR real Chrome via CDP + browse/install/publish Threads in chat. webloom.run.

robertn702/webmcp-today

Your agent gets trustworthy tools on sites without WebMCP — data-only packages you approve.

idle-sync/whatsapp-connect-mcp

Read, search, and send personal WhatsApp messages from any MCP client, behind a send-confirm gate.

Guruprasath-Annadurai/Whitepact

AI governance MCP server: trust scoring, guardrails, bias/hallucination detection, compliance.

cyanheads/whois-mcp-server

Domain registry records and status, DNS records, and IP/ASN resolution over RDAP and DoH.

AmitGurbani/mcp-server-woocommerce

101 tools for WooCommerce store management with field filtering and guided prompts.

FTWAgency/wpconvert-devtools

Convert websites to WordPress themes: connect by URL or run locally; preview, buy, download.

skuzadev/wpfpilot-mcp

Automate Windows WPF apps from AI agents with semantic UIA selectors and FlaUI test generation.

cyanheads/wsdot-mcp-server

WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP.

justinthevoid/xcforge

95 MCP tools for iOS — build, test, simulate, automate UI, capture, and diagnose.

shanyang-me/xhs-mcp

Publish, search, and manage Xiaohongshu (Little Red Book) content via MCP tools.

artgas1/xmlriver-mcp

Google/Yandex SERP parsing and Yandex Wordstat keyword frequency via XMLRiver XML API

yuanzizhiyi/yuanzi-bazi-agent-kit

Local Bazi charts, Ten Gods and true solar time, with structured facts and PNG images.

ariroffe72/zmanim-mcp-server

MCP server providing Jewish prayer times (zmanim) calculations for any location worldwide.

apppainapi/app-pain-api

What users hate about ANY iOS/Android app: clustered complaints, evidence, trends. No key needed.

f-o-x11/deed-page-skill

Publish permanent static sites via MCP/REST. 24 tools. No account or claim link.

deepskyai/agent-tools

Free no-key search over CASA, FAA, EASA & ICAO aviation regulations. By Deepsky (deepskyai.com).