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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
1351Prism — Crossdeck
Ask your app anything — revenue, errors, read-cost, growth — and get rendered charts back.
clean——
24.0
1352crosscheck
Checks for AI agents over x402: review drafts, accept-check handoffs, scan skills before install.
clean——
24.0
1353CrossingKey MCP
Agent-native MCP for governed commerce, x402 payments, paid capabilities, and verifiable receipts.
clean——
24.0
1354Crovia — verifiable silence (TACET) and Crovia Seal
Signed, Bitcoin-anchored observations of AI training-data disclosure; verifies silence proofs, seals
clean——
24.0
1355com.crucibleui/registry
Browse and install Crucible's animated React components into shadcn-style projects.
clean——
24.0
1356Cruise Itinerary
Cruise sailings, itineraries, weekly fare history, port capacity and the Cruise Price Index.
clean——
24.0
1357CrustAPI Google + LinkedIn Data
Live Google + public LinkedIn data: search, maps, profiles, companies, jobs. Pay only for results.
clean——
24.0
1358Cryptominium
What a crypto position would really sell for: measured exit costs, address and transaction lookups.
clean—+4.0
24.0
1359CryptoQuant
Query cryptocurrency on-chain data, OHLCV prices, market data, and Research & QuickTake insights.
clean—+13.9
24.0
1360CSPriceAPI – CS2 skin prices
Live CS2 skin prices: BUFF163, YouPin, Skinport, CSFloat, Steam and 8 more markets, Doppler phases
clean——
24.0
1361CSS Crème
Give your agent a real design system: tokens, measured WCAG contrast, and rules to follow.
clean——
24.0
1362CWI MCP Server
Read-only MCP server: CWI Gear Ledger reads, deterministic trust scoring, NEEDLE DROP verification.
clean——
24.0
1363com.curviate/mcp
LinkedIn actions for AI agents: search, messaging, posts and invites, as hosted MCP tools.
clean——
24.0
1364Cymosoft
Cymosoft JSC profile and case studies (EN/JA) plus Japanese text utilities (文字数・全角半角・和暦)
clean——
24.0
1365Dabra MCP
Brazilian company and person data by CNPJ/CPF: registry, partners, tax status, sanctions, lawsuits.
clean——
24.0
1366DaedalMap Administrative Boundaries (loc_id to polygon)
Retrieve loc_id boundary metadata, polygons, supported scopes, and comparisons.
clean——
24.0
1367DaedalMap Geography Tools (loc_id)
Resolve coordinates and geographic identifiers to loc_id, crosswalks, and bounded shapes.
clean——
24.0
1368DaedalMap Reverse Geocoding (coordinates to loc_id)
Convert WGS84 coordinates to the latest available administrative loc_id chain.
clean——
24.0
1369DDG Agent Services
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.
clean——
24.0
1370DomainScout
Domain research for AI agents: checks hundreds of names in one call, with prices and where to buy.
clean——
24.0
1371com.damagerestorehq/claims-index
DamageRestore HQ: the median paid water damage claim, read from NFIP claim records (2023 to...
clean——
24.0
1372Danube AI
Marketplace gateway: 100+ services and 1,400+ tools behind one MCP connection with unified auth
clean——
24.0
1373Dashboardbase
Validate Dashboardbase widget endpoint responses and setup files against the live contract.
clean——
24.0
1374com.dataengineerprofessional/guide-registry
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
clean——
24.0
1375Data Galactica
15.5M organisations and 30.6M people with permanent IDs for KYB, CRM enrichment and diligence
clean——
24.0
1376Base Intel MCP
Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.
clean——
24.0
1377Security Intel MCP
CVE lookups (NVD) and dependency-manifest audits (OSV) for AI agents. No API keys.
clean——
24.0
1378Domain & Company Intel MCP
Domain intel for AI agents: RDAP registration, DNS, email deliverability, tech stack.
clean——
24.0
1379Economy Intel MCP
Macro data for AI agents: GDP, inflation, unemployment and more (World Bank, US BLS). No keys.
clean——
24.0
1380Regulatory Intel MCP
US Federal Register for AI agents: rules, notices, executive orders, agency lookup. No keys.
clean——
24.0
1381Market Intel MCP
Live & historical FX rates and currency conversion for AI agents. No API keys.
clean——
24.0
1382Koot by Datakoot
One-call briefings for AI agents: dependency risk (KEV/EPSS), SEC companies, domains, US places.
clean——
24.0
1383Package Intel MCP
Package intelligence for AI agents across npm, PyPI, crates.io and deps.dev. No API keys.
clean——
24.0
1384Filings Intel MCP
SEC EDGAR filings for AI agents: company lookup, filings, financials, insider trades. No keys.
clean——
24.0
1385Weather & Geo Intel MCP
US weather & geo for AI agents: forecasts, alerts, earthquakes, elevation, geocoding. No keys.
clean——
24.0
1386Datanem
Turn PDFs, scans and photos into a queryable database. Invoices, CVs, receipts, in bulk.
clean——
24.0
1387com.datasparc/dbhawk
Secure access to DBHawk datasources: browse schemas, run governed queries, HawkAI text-to-SQL.
clean——
24.0
1388Skopia
Floor plans in real mm: doors, windows, fixtures; validate, render, elevations, sections, storeys.
clean——
24.0
1389Dataville
Search Wikipedia, arXiv, SEC EDGAR, US Census, USDA, PyPI and more through one Dataville API.
clean——
24.0
1390FilmRightsProof
Film/TV public-record rights intelligence for AI agents with provenance and bounded verification.
clean——
24.0
1391Dayze — Life Context
Life context for agents: get_context_pack + public notable packs. x402 + OAuth.
clean——
24.0
1392DBConvert Streams (Federated SQL)
Read-only SQL across your PostgreSQL, MySQL, S3 buckets and local data files, in one query.
clean——
24.0
1393DebugBundle
DebugBundle MCP: runtime error reporting, incident response, health checks, and product analytics.
clean——
24.0
1394com.decaframe/decaframe
Presentations, slides, reports and one-pagers your agent designs and you edit. Exports to one file.
clean——
24.0
1395com.dechonet/mcp
25 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
clean——
24.0
1396Decionis Commerce Gate MCP
Commerce preflights, Walmart mappings, D365 authorization, and offer checks; no external writes.
clean——
24.0
1397com.decionis/mcp
Authorize consequential AI agent actions before execution
clean——
24.0
1398Decision Anchor
External anchoring layer: records AI agent accountability boundaries on both sides. Content-blind.
clean——
24.0
1399Deckodex
Gundam Card Game cards, prices, tournament meta, and your Deckodex collection and decks.
clean——
24.0
1400com.deepfirstsearch/agent-pay-mcp
x402 payments in USDC on Base inside an owner-signed, on-chain budget the model can't change
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.