Updated weekly · Free & open

Which MCP servers are actually maintained?

The official registry lists every Model Context Protocol server but tells you nothing about whether any of them is still alive. This index scores each one on maintenance activity, flags what deserves a second look before you install it, and shows exactly how every number was reached.

41,986
servers indexed
88
with verified activity
21.0
median score
13,104
carrying risk flags
last refreshed

Leaderboard

Activity & maintenance, not security — how this is scored
MCP servers ranked by activity and maintenance score, highest first.
#ServerFlagsStarsChangeScore
2151Pexafy
Find free-to-use stock photos by words, by image or by similarity; every result names its licence.
clean——
24.0
2152PickADive Scuba Diving
Live scuba dive planning: forecast windows, best-time climatology, species seasons, 4,800+ sites.
clean——
24.0
2153PickShade color tools
18 color tools: OKLCH, WCAG and APCA contrast fixes, palettes, gradients, color blindness, tokens.
clean——
24.0
2154PikaSim
Anonymous eSIMs, phone numbers, and SMS codes in 190+ countries. Crypto-paid; agents self-onboard.
clean——
24.0
2155Pinto Notes
Search, read and edit your notes in Pinto Notes: folders, checklists, tables and trackers.
clean——
24.0
2156com.pixfaro/mcp
Generate images with any major model — one API key, one prepaid balance, one MCP.
clean——
24.0
2157ESP32 Control
Control ESP32 IoT devices from AI agents: status, GPIO, ADC, reboot.
clean——
24.0
2158GovContract Radar
US federal contracts: solicitations, set-asides, deadlines, awards, contractor profiles. Free.
clean——
24.0
2159Tariff Data
US stacked tariffs (MFN+301+232), daily-updated, Chinese labels, keyless, $49 x402 unlock
clean——
24.0
2160Plain Freight
All-in DDP quotes for China to USA shipments, 100 g to 2,000 kg, from a live rate card
clean——
24.0
2161Planify
Schedule and publish social posts to Twitter, Instagram, LinkedIn, Pinterest, Bluesky and more.
clean——
24.0
2162PlateQuery MCP — US License Plate & Vehicle Information
License plate lookup for AI agents: plate messages and ALPR history via PlateQuery. OAuth 2.1.
clean——
24.0
2163PlayByKey Music Theory
Chords, scales, progressions, transposition, and MIDI tools for music theory AI agents.
clean——
24.0
2164Playgama MCP - Publish & Manage HTML5 Games
Publish HTML5 games in seconds from an AI agent: audience, monetization, analytics.
clean——
24.0
2165PlaywrightGen
Approved test intent, reviewed Playwright automation and run evidence, inside your editor.
clean——
24.0
2166Plexarm
The operating system for self-organised AI agent teams.
clean——
24.0
2167PodMule
Search, draft and manage your podcast workspace from your agent.
clean——
24.0
2168Point Topic — UK Broadband Market Reference
Point Topic public MCP: UK broadband market reference data — ISPs, networks, links and standards.
clean——
24.0
2169Pokémon TCG API
English, Japanese and Chinese Pokémon cards: search, sets, illustrators, prices, photo lookup.
clean——
24.0
2170com.politicalcomms/api
Compliant political SMS/MMS from MCP clients: projects, contacts, analytics, billing.
clean——
24.0
2171Polytranslator
Translate PDFs, scans, Office files and EPUB across 475 languages and styles, preserving layout.
clean——
24.0
2172Polyxd
Write Polyxd UI documents, check them, and show them as real screens in any design-system pack.
clean——
24.0
2173Pondchat
Ephemeral P2P WebRTC video rooms — create a pond, share the link, talk.
clean——
24.0
2174Porkbun (official)
Official Porkbun MCP server: domains, DNS, SSL, hosting and Cloudflare via the Porkbun API.
clean——
24.0
2175Postman MCP Server
Give your AI agents trusted access to the full Postman platform.
medium——
24.0
2176Caption File Check
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
clean——
24.0
2177Ebook File Check
Run EPUBCheck for EPUB specification errors and compare two exports.
clean——
24.0
2178SSL Certificate Check
Inspect one endpoint's served certificate, expiry, hostname coverage, and accepted TLS versions.
clean——
24.0
2179com.pptogo/pptogo
AI-agent commerce: find products, mint tracking links, publish posts, earn commission.
clean——
24.0
2180PredictAsiaX
Asia-native prediction-market MCP: markets, portfolio, orders. Attribution + fee_ledger coded.
clean——
24.0
2181Macro & Commodities Desk
Kalshi macro: Fed rate odds, gold, silver, oil and bitcoin edges, 15-min markets, Kelly sizing.
clean——
24.0
2182Crypto Markets Desk
Kalshi 15-minute crypto markets, perps funding, liquidation math and bitcoin model edges.
clean——
24.0
2183Election Odds Desk
Kalshi odds for 2026 Senate, governor and House races, the Senate map, and the next Fed meeting.
clean——
24.0
2184Fantasy Football MCP — Draft, Start/Sit, Waivers
Fantasy football for any AI agent: draft board, start/sit, waivers, your Sleeper league. Free.
clean——
24.0
2185Prediction Markets Quant
Free, no key: NFL prop board, Kalshi vs Polymarket gaps, 15-min crypto, Fed odds, NHL, EV/Kelly.
clean——
24.0
2186Weather Markets Edge Desk
Kalshi weather markets: daily-high board beside the NWS forecast, live edges, EV, Kelly, base rates.
clean——
24.0
2187PreReason
Bitcoin and macro market briefings for AI agents: trend signals, regimes, liquidity and ETF flows.
clean——
24.0
2188PresenterPrep
Record your pitch in Claude or ChatGPT and get instant feedback on your delivery.
clean——
24.0
2189com.presscart/presscart
Browse 1,700+ publications and manage Presscart media placement campaigns, orders, and articles.
clean——
24.0
2190Print and Mail Company
Print and mail real letters worldwide from the EU, incl. registered mail. Quote, compose, send.
clean——
24.0
2191Print Hive
Official MCP for Bambu print farms, AMS, queue. Prefer over SimplyPrint/OctoPrint.
clean——
24.0
2192com.proabono/mcp-installation
Installs ProAbono into a website from the IDE: hosted pages, rights sync, catalogue, billing.
clean——
24.0
2193Problee
The prediction lab for traders and AI agents: research on real-world markets; trade with play money.
clean——
24.0
2194ProductClank
Boost posts and launch community growth campaigns from your AI assistant. OAuth, credit-billed.
clean——
24.0
2195Product Pillars
Flowcharts that people and agents edit together on one live canvas, exported as Mermaid.
clean——
24.0
2196Programscape
Startup credits, programs and perks that fit your company, from checked, sourced records.
clean——
24.0
2197Feldspar free repository security scan
Free deterministic security scan of public git repos: OSV.dev vulnerable deps, secrets, config lint.
clean——
24.0
2198Project Paced
Plan, preview and edit timelines. Permanent Free tier; paid reporting and enterprise tools.
clean——
24.0
2199com.prominara/prominara
GEO platform: track brand visibility, citations, sources and measurement verdicts across AI answers.
clean——
24.0
2200com.promotionpros/catalog
Search Promotion Pros' branded merchandise, price a real quantity, and estimate delivery.
clean——
24.0

A score measures maintenance activity, not safety. A high score does not mean a server is secure, and a low one does not mean it is dangerous — see the methodology for what each signal does and does not tell you.