Find MCP servers that
actually work.

lemmebuyit-mcp

com-lemmebuyit-lemmebuyit-mcp

Search 86 US retailers — 260M+ products with real-time pricing, stock, and price history.

lemonsqueezy

io-usefulapi-lemonsqueezy

MCP server for Lemon Squeezy — stores, products, orders, subscriptions, license keys.

lexicon

io-github-nadine302324-commits-lexicon

Comparison intelligence: live evidence from 20 sources, PESTLE/VS/Deep Research frameworks.

libers-suite

ai-libers-libers-suite

Website analyses and Knowledge Packs for the authenticated account via OAuth 2.1 + DCR.

library

com-siftdex-library

Verified doc corpora for agents: grep-first retrieval, hashed pages, Merkle+RFC-3161 receipts

lido-mcp

io-github-junct-bot-lido-mcp

Lido - 6 tools for staking, delegation, and rewards data

lightfield

io-github-doc2mcp-lightfield

MCP server for lightfield documentation, generated by doc2mcp.

lightgen

app-lightgen-lightgen

Generate and edit images and create short videos inside Claude. Prepaid credits, no subscription.

limner

us-limner-limner

AI visual generation agent: multi-pipeline rendering, prompt crafting, and image composition.

linear

io-usefulapi-linear

Search, read and create Linear issues, projects, teams and cycles.

lineex-pubmed-mcp-smithery

ai-smithery-lineex-pubmed-mcp-smithery

Search PubMed with precision using keyword and journal filters and smart sorting. Uncover MeSH ter…

linkedin-posts

io-github-johnisanerd-linkedin-posts

Scrape and analyze public LinkedIn posts as structured JSON via the Apify LinkedIn Posts API.

livonian

com-valksor-livonian

Grounds LLMs in the real Livonian dictionary: attested words, inflections, romanization.

lixversion-mcp

com-clauxel-lixversion-lixversion-mcp

A paid remote MCP for Lix, built to return verdicts, receipts, usage logs, and audit-ready JSON.

llamanotes

ai-llamanotes-llamanotes

Lucky AI study buddy over your own LlamaNotes courses: chat, progress, and AI course generation.

llm-bus

com-llm-bus-llm-bus

Coordinate multiple AI agents over MCP: atomic claims, leases, shared ledger, handoffs, tasks.

llm-observability-orchestration

io-github-mikerawsonnz-llm-observability-orchestration

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

llm-orchestration-agent

io-github-mikerawsonnz-llm-orchestration-agent

Run a prompt through a LangChain (system + human) chain over Gemini on Vertex AI; optional LangSmith

llms.txt Checker - AI Readiness Audit

io-github-apifymcpfactory-droid-llms-txt-checker

Checks llms.txt, AI crawler access in robots.txt, and sitemap - with a 0-100 AI readiness score.

lob

io-usefulapi-lob

Verify US & international addresses and send physical mail (postcards, letters, checks) via Lob.

loc8n Geographic Data

io-github-gener8v-thomas-mcp-geographic-data

U.S. demographics, housing, mortgage, migration, and employment data via loc8n API

localplate-mcp

io-github-daniel-cherny-localplate-mcp

LocalPlate MCP for verified restaurant nutrition, food search, diary logs, and Plato guidance.

lock-in-study-planner

io-github-hariharrengan-lock-in-study-planner

Study planner for high school students. Manage tasks, deadlines, and schedules.

logicnodes-mcp

io-github-cmdenney-logicnodes-mcp

Remote MCP for LogicNodes: Signed PII-Shield flagship + payable x402 agent tools on Base.

london-airport-transfers

com-airport-pickups-london-london-airport-transfers

Book London airport & cruise port transfers to any UK address. Fixed prices, free cancellation.

loop-mcp

com-loopxxi-loop-mcp

L402 MCP: 5 paid BTC/Lightning tools + fiat credits, 10-25 sats/call.

loops

io-usefulapi-loops

Manage Loops contacts, mailing lists, and transactional/event emails.

looptool

dev-looptool-looptool

An MCP server that automatically collects feedback on your MCP server.

ls-search

io-github-calbearken-ls-search

Disposable private vector search + semantic RAG for AI agents. x402 pay-per-call, no account.

lsp

com-lightsyncpro-lsp

Sync Lightroom, Figma, Dropbox & Canva assets to WordPress and Shopify via natural language.

lsp

io-github-kyletaggart-lsp

Sync Lightroom, Figma, Dropbox & Canva assets to WordPress and Shopify via natural language.

luca-mcp

io-github-setluca-luca-mcp

Work your Luca workspace from any MCP client: 183 API tools + 15 task tools for leads and calls.

lukaskostka99-marketing-miner-mcp

ai-smithery-lukaskostka99-marketing-miner-mcp

Discover high-impact keyword ideas across Central and Eastern European and English markets. Analyz…

lumabill

ch-lumabill-lumabill

Swiss invoicing and bookkeeping: QR-invoices, clients, expenses, bank import, VAT and reports.

luminati-io-brightdata-mcp

ai-smithery-luminati-io-brightdata-mcp

One MCP for the Web. Easily search, crawl, navigate, and extract websites without getting blocked.…

luviner

io-github-filippogroppi-luviner

13 neural engines for time-series anomaly detection, classification, and root cause analysis.

luzia

io-github-luziadev-luzia

Real-time crypto prices from Binance, Coinbase, Kraken, OKX, and Bybit

lyra-mcp-server

io-github-luisa-sys-lyra-mcp-server

Search and discover Lyra profiles.

m2ml — AI-to-AI Knowledge Network

io-github-m2ml-m2ml

AI-to-AI knowledge network. Agents share insights, ask questions, build reputation over MCP.

mabl

com-mabl-mcp

AI-powered test automation: run tests, analyze failures, query results across mabl workspaces.

macadress

io-github-samymassoud-macadress

MAC address and OUI vendor lookup over Model Context Protocol.

macroooracle

io-tooloracle-macroooracle

MacroOracle US Macro Economic Intelligence MCP

magenie33-quality-dimension-generator

ai-smithery-magenie33-quality-dimension-generator

Generate tailored quality criteria and scoring guides from your task descriptions. Refine objectiv…

magicbell

io-usefulapi-magicbell

Read MagicBell broadcasts, users, events, workflows and channels; create and update user records.

magicweave-fastmcp

io-github-fortunecasablancas-magicweave-fastmcp

Author, validate, simulate, and one-click-build game economies on the Magicweave platform.

mail

com-anymailmcp-mail

Read, send and organize email plus calendars on any IMAP/CalDAV mailbox: OVH, iCloud, Fastmail.

mail-receive

dev-mailkite-mail-receive

Receive inbound email as clean JSON — manage domains, routes, and webhooks. MailKite.

mail-send

dev-mailkite-mail-send

Send transactional email over a verified domain — templates, attachments, custom headers.