Find MCP servers that
actually work.

John's Essentials

com-johnsessentials-johns-essentials

110+ deterministic file tools: PDF, image, media, convert, analyze. Connect in one click (OAuth).

Joinways

app-joinways-joinways

Event venue CRM — manage inquiries, quotes, events and availability from any AI agent

Jordan Payments (Tap Payments — cards / Apple Pay)

app-wishpool-jordan-payments-mcp

Jordan payments for AI agents — cards / Apple Pay via Tap Payments. Never holds funds.

Joules — AI Cycling Coach

cc-joules-coach

Turn Claude or ChatGPT into a cycling coach that plans your week, grades it, and adapts. Free beta.

Journi Travel

io-github-ama353-arch-journi-travel

Personal AI travel agent. Points optimization, live flight/hotel/award search, trip planning.

Judikatura MCP — Slovak Court Decisions

io-github-adakov589-judikatura-mcp

Slovak court decisions as MCP tools. 12,000+ decisions, GDPR-compliant, pseudonymized, SLA-backed.

Jumpseller

com-jumpseller-admin-mcp

Manage your Jumpseller store with AI. Products, orders, customers, and more.

JunoJunHyun-festival-finder-mcp

ai-smithery-junojunhyun-festival-finder-mcp

Discover festivals worldwide by location, date, and genre. Compare options with key details like d…

Jupiter Invoice

com-jupiterinvoice-server

Create and manage invoices and customers on Jupiter Invoice (MCP, API-key auth).

Jurisprudência

io-github-mcp-dir-jurisprudencia-mcp

Case law search, court decisions and súmulas, across indexed public sources (STF, STJ, TST, state co

Jurisprudências.ai

ai-jurisprudencias-case-law

Search Brazilian case law from federal and state courts with verified decisions and source links.

JustCall MCP Server

host-justcall-mcp-justcall-mcp-server

JustCall MCP Server enables LLMs and AI agents to make voice calls and send SMS via JustCall APIs.

JustDeploy

ai-justdeploy-mcp

Deploy and manage your apps, databases, storage, and scheduled jobs from your AI agent

JustFill PDF Form Automation

io-github-mrmaciej1-justfill

Fill existing fillable, flat and scanned PDF forms from structured data; save reusable templates

JustOnce

ai-justonce-memory

Persistent memory for AI assistants — one shared, OAuth-secured vault for every MCP client.

K-Beauty Agent Commons

com-empresskorea-kbeauty-agent-commons

Public K-beauty catalog, product search, and latest-offers tools with canonical product facts.

K-Work Trust

io-github-hycore220-k-work-trust

Korean business record validation and workflow safety gates for AI agents.

K01 Synthetic Health Data

is-k01-synthetic-health-data

Privacy-preserving synthetic health data generation. FHIR R4/R5 compliant.

KIAgent

com-localkiagent-kiagent

Your mail, chats and documents indexed into a local SQLite corpus, served to AI clients over MCP.

KOLens

ai-kolens-kolens-mcp

TikTok KOL intelligence with a public MCP remote for search, profiles, lists, and alerts.

KTA-Oracle

io-github-elemzir-kta-oracle

Live KTA rates, market data, payment rails, AML/VAT compliance, SDK snippets. 16 tools.

Kachink

io-github-ahmadsl-kachink

Personal finance tracker — log transactions, view summaries, and browse a dashboard

Kael MCP Server

io-github-dreamingms-kael-mcp-server

16 AI-native tools with dual SSE + streamable-http transport. Free tier available.

Kahve Tabela — Türkiye heritage, food & coast

com-kahvetabela-public-read

Read-only MCP tools for Turkey's heritage places, regional-food atlas, and Mavi Koy coastal atlas.

Kai AGI - Autonomous AI Agent

com-trycloudflare-annotated-lot-operational-tourism-kai-agi

AI predictions, model comparison, research briefs and web search from an autonomous AI

Kai AGI - Autonomous AI Agent

com-kai-agi-mcp-kai-agi

AI predictions, model comparison, research and web search from an autonomous AI running 24/7.

Kai CSV Profiler

io-dedyn-kai-system-agent-csv-profiler

Stateless remote MCP tool for bounded in-memory CSV profiling; input is not stored.

KaiCalls

com-kaicalls-kaicalls

AI phone secretary: place calls, read transcripts, list calls, agents, and stats.

Kairon

com-heykairon-kairon

Build prospecting lists from buying signals, enrich them, and run LinkedIn outreach.

Kairos Connect

io-github-mollaie-kairos-connect

Connect AI agents to your Kairos workspace — manage goals, tasks, docs, whiteboards, and forms.

Kaito Query Service

io-github-thesandemon-kaito-query

AI LLM with Gemini, MiniMax, Replicate, OpenRouter. Vision, search, code review. USDC on Base.

Kaizan

io-github-kaizan-ai-kaizan

Read-only access to Kaizan client data.

Kajabi

com-kajabi-kajabi

Manage Kajabi from any MCP client — products, pages, contacts, offers, emails, analytics.

Kalender Sync

de-kalender-sync-kalender-sync

GDPR-compliant calendar access for AI assistants. Google, Microsoft 365, Apple & more. EU-hosted.

Kalshi

io-github-pipeworx-io-kalshi

Kalshi MCP — US-regulated prediction-market data (no auth on public reads).

Kalshi MCP

com-kalshi-mcp-kalshi

Hosted MCP for Kalshi prediction markets: search, odds, order books, settlement rules, and trading.

Kanban AI

io-github-orholam-kanban-ai

Remote MCP for Kanban AI boards—manage projects, tasks, and comments from AI tools.

Kanera

app-kanera-mcp

Manage Kanera cards, checklists, comments, notes, attachments, automations, reports, and priorities.

Kangram

app-kangram-kangram

Task & board management for AI agents + humans. Kanban, comments, digests via MCP.

Katalon True Platform MCP

io-github-katalon-studio-testops-mcp

Katalon True Platform MCP: design tests, run with AI, upload reports, assess release readiness.

Kazakhstan Payments (Freedom Pay — cards (Freedom Pay))

app-wishpool-kazakhstan-payments-mcp

Kazakhstan payments for AI agents — cards (Freedom Pay) via Freedom Pay. Never holds funds.

KeepFlash Agent Access

io-github-dante-is-shipping-keepflash-agent-access

Search, read, cite, create, and safely update a user's private KeepFlash knowledge library.

KeepMySubs

com-keepmysubs-keepmysubs

Manage your KeepMySubs subscriptions, spend, renewals, and bills from any MCP client.

Keito

io-github-osodevops-keito

Track Keito time entries and LLM costs from AI agents.

Kelvia

io-github-gonnagetapower-kelvia-mcp

Task manager your agent can fully operate: boards, tasks, sprints, roles, worklogs, day planner.

Kenva

io-github-kenvaapp-kenva

Personal CRM for Claude. Contacts live as plain-text files in your own Google Drive.

Kenya Payments (Flutterwave — M-Pesa)

app-wishpool-kenya-payments-mcp

Kenya payments for AI agents — M-Pesa via Flutterwave. Never holds funds.

Keryo

io-keryo-mcp

Create, schedule, and publish social media posts from AI assistants. Built for agencies.