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.

59,385
servers indexed
85
with verified activity
20.0
median score
21,857
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
48251com.applivery.docs/mcp
Search and read the public Applivery docs (MDM & app distribution). Read-only, no auth.
clean—-0.6
13.3
48252com.cortex-mem/memory
Shared, persistent memory for AI agents — works with Claude, Kiro, Cursor, or any MCP client.
clean—-0.6
13.3
48253WP Agent - WordPress publishing & management with Claude
WordPress MCP server: publish posts, AI images, SEO and full site management, self-hosted
clean—-0.6
13.3
48254com.inboxpolicy/send-decision
Send-decision email verification: agents get send/review/avoid with evidence, pay-per-call via x402.
clean—-0.5
13.3
48255OptionsBell Options Flow
Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.
clean—-0.6
13.3
48256Sorted — Event Registration & Queue Management
Event registration at scale: events with photos, waitlists, virtual queues, and dynamic pricing.
clean—-0.6
13.3
48257io.fhirfly/mcp-server
Healthcare reference data for AI agents: providers, drugs, diagnoses, labs, codes, claims.
clean—-0.6
13.3
48258openDAW MCP
262 MCP tools for agent-native control of openDAW, a browser-based DAW
clean—-0.6
13.3
48259B4n1Web
Ultra-lightweight browser engine for AI agents. 33 MCP tools, 4 SDKs, cross-platform.
clean—-0.6
13.3
48260io.github.HMAKT99/erabi
Check paid x402 APIs before your agent spends: signed uptime/price attestations. Zero-config join.
clean—-0.6
13.3
48261TruePath PDF
Local-only PDF tools for AI — extract text, search, split/merge, render pages. Files never leave.
clean—-0.6
13.3
48262io.github.KyuRish/mcp-dashboards
45+ interactive charts, dashboards, flowcharts, and KPIs inside any AI conversation
clean—-0.6
13.3
48263io.github.Nikoble1926/agent-trust-mcp
ERC-8004 agent trust scores via x402: free preview + paid USDC-on-Base signed scores (5 chains)
clean—-0.6
13.3
48264Chainweb API
Chainweb HTTP API: local sim, pre-signed send, poll, table reads, SPV proofs, module deploys.
clean—-0.6
13.3
48265Pact Tooling
Pact 5 tooling: REPL test runs, trap scanning, gas estimation, interface diff, format checks.
clean—-0.6
13.3
48266Cycle Tracker
Live UK bike-share availability: nearby bikes and stations, popular stations, 90-day history.
clean—-0.6
13.3
48267io.github.aimnis/search
Collaborative, cache-first web search for agents — cited answers from a shared live-web pool.
clean—-0.6
13.3
48268toolweave
One MCP endpoint for Claude, GPT & Gemini: 100+ tools + no-code connectors + agent workers.
clean—-0.6
13.3
48269io.github.arun250492/Personal-MCP
An MCP server that provides [describe what your server does]
clean—-0.6
13.3
48270io.github.cc1a2b/arabicfmt-mcp
Arabic formatting: 22 Arab currencies (Saudi riyal U+20C1), Hijri dates, تفقيط, RTL/bidi fixes.
clean—-0.6
13.3
48271loudcheck
Loudness compliance verdicts (EBU R128, ATSC A/85): pass/fail with exact ffmpeg remediation.
clean—-0.6
13.3
48272io.github.codespar/mcp-bold-co
MCP server for Bold — Colombian acquirer: payment links for cards, PSE and Nequi
clean—-0.6
13.3
48273io.github.codespar/mcp-clip
MCP server for Clip (PayClip) — Mexico's leading acquirer: payment links, card charges, refunds
clean—-0.6
13.3
48274io.github.codespar/mcp-cobre
MCP server for Cobre — CO/MX B2B treasury: balances, counterparties, money movements
clean—-0.6
13.3
48275io.github.codespar/mcp-epayco
MCP server for ePayco — Colombian gateway: cards, PSE, Daviplata and cash networks
clean—-0.6
13.3
48276io.github.codespar/mcp-flow-cl
MCP server for Flow.cl — Chilean PSP: hosted payment orders, Webpay, refunds, HMAC-signed API
clean—-0.6
13.3
48277io.github.codespar/mcp-kushki
MCP server for Kushki — LATAM PSP: card charges, preauth, PSE/SPEI transfer, cash, subscriptions
clean—-0.6
13.3
48278io.github.codespar/mcp-midaz
MCP server for Midaz by Lerian — self-hosted double-entry ledger: accounts, balances, transactions
clean—-0.6
13.3
48279io.github.codespar/mcp-niubiz
MCP server for Niubiz — Peru card acquirer: security token, session, authorize, reverse
clean—-0.6
13.3
48280io.github.codespar/mcp-pagbrasil
PagBrasil — cross-border acquiring into Brazil: Pix, Boleto Flash, refunds
clean—-0.6
13.3
48281io.github.codespar/mcp-payway
Payway (ex-Decidir) — Argentina card acquiring: tokenize, charge, capture, refund
clean—-0.6
13.3
48282io.github.davidmosiah/agent-seo-engine
Agent-first local SEO quality, intent and opportunity engine with CLI and optional MCP server.
clean—-0.6
13.3
48283io.github.davidmosiah/delx-agent-utilities
Stateless URL, DNS, x402, JWT, encoding, and parsing tools for AI agents.
clean—-0.6
13.3
48284io.github.davidmosiah/delx-living-body
Meta-MCP that auto-detects installed wellness connectors and composes them into one body data layer.
clean—-0.6
13.3
48285io.github.davidmosiah/delx-memory
Local-first persistent memory MCP: shared SQLite key/value store, searchable, TTL-aware, secret-safe
clean—-0.6
13.3
48286io.github.davidmosiah/garminmcp
Privacy-first unofficial Garmin Connect MCP for AI health, sleep, activity & recovery agents.
clean—-0.6
13.3
48287io.github.davidmosiah/google-ads-intent-mcp
Dry-run-first Google Ads search-term intent analyzer and negative-keyword MCP for agents.
clean—-0.6
13.3
48288io.github.davidmosiah/google-ads-mcp
Unofficial Google Ads MCP for campaigns, keywords, budgets, and gated mutations.
clean—-0.6
13.3
48289io.github.davidmosiah/mcp-scorecard
Agent-readiness scorecard for any MCP server: 10 checks, 0-100 score, actionable findings.
clean—-0.6
13.3
48290io.github.davidmosiah/timeline-pulse
Source-aware archive for timeline-shift folklore, Mandela Effect reports, and collider myths.
clean—-0.6
13.3
48291io.github.davidmosiah/wellness-air
Local-first air-quality MCP for AI agents — AirGradient, AirThings, PurpleAir, IQAir, Awair.
clean—-0.6
13.3
48292io.github.davidmosiah/wellness-cycle-coach
Local-first cycle coach MCP for phase-aware nutrition and training context.
clean—-0.6
13.3
48293io.github.davidmosiah/whoop-mcp
Privacy-first, unofficial WHOOP MCP server for AI health, sleep, recovery, and performance agents.
clean—-0.6
13.3
48294io.github.davidmosiah/withingsmcp
Privacy-first, unofficial Withings MCP server for AI health, sleep, activity and heart-rate agents.
clean—-0.6
13.3
48295io.github.declaw-ai/mcp-server
Secure Firecracker microVM sandboxes for AI agents: network policy, PII & injection guardrails.
clean—-0.6
13.3
48296MockHero
Generate realistic relational test data — 156 field types, 22 locales, JSON/CSV/SQL, free previews.
clean—-0.6
13.3
48297Fitness AI Connector
Garmin data in Claude & ChatGPT via the Garmin Health API. OAuth sign-in, no password sharing.
clean—-0.6
13.3
48298redline
Run local prompt regression checks from prompt-response logs in AI coding assistants.
clean—-0.6
13.3
48299io.github.helloderekg/skim-mcp
Lossless skim-then-expand reading of big files, repos, and command output with far fewer tokens
clean—-0.6
13.3
48300io.github.jinweihan-ai/ferrolaser-parts
Fiber laser parts knowledge: laser sources, cutting/welding heads, CNC controls, alarm codes.
clean—-0.5
13.3

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.