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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.
59,385
servers indexed
85
with verified activity
20.0
median score
21,857
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 50301 | dev.workers.perch-app.catchr/catchr Instant no-signup webhook & HTTP-request inspector for testing webhooks and agent tool-callbacks. | medium | — | -0.6 | 11.4 |
| 50302 | Moddable Games Tools 15 tools for chess variant analysis, hex map generation, and board game utilities | clean | — | -0.6 | 11.4 |
| 50303 | Actimate Tasks, habits, goals, notes, schedules, reminders, and focus sessions from Actimate. | medium | — | -0.6 | 11.4 |
| 50304 | Air Pipe Build, validate, deploy — HTTP APIs, cron jobs, webhooks and MCP tools — from your AI client. | medium | — | -0.5 | 11.4 |
| 50305 | Apdf — PDF Tracking & Analytics PDF engagement layer for apps and agents: tracking links, read analytics, and a full PDF toolset. | medium | — | -0.6 | 11.4 |
| 50306 | Concessio Search 22,000+ infrastructure concessions: expiries, ownership, clauses, tenders. API key required. | medium | — | -0.6 | 11.4 |
| 50307 | io.dwelldata/real-estate-data DwellData: typed US real-estate feeds — deals, distress, auctions, leads, address lookup. | medium | — | -0.6 | 11.4 |
| 50308 | FUTIA SEO answers for AI agents: Search Console reads free, plus competitor, keyword, backlink, SERP data. | medium | — | -0.6 | 11.4 |
| 50309 | XDC AI Wallet and payments for AI agents: auto-pay x402 APIs in USDC on XDC, within on-chain limits. | medium | — | -0.6 | 11.4 |
| 50310 | io.github.Anioko/archiet-audit Submit architecture docs, get a consulting-grade traceability audit at a shareable URL | clean | — | -0.6 | 11.4 |
| 50311 | io.github.Anioko/archiet-xray Deterministic repo architecture maps: auth coverage, blast radius, readiness score, diagrams | clean | — | -0.6 | 11.4 |
| 50312 | Czech PII Anonymizer & NLP Anonymize PII & redact text (GDPR): Czech + 35-lang NER, morphology, translation, spellcheck | clean | — | -0.6 | 11.4 |
| 50313 | io.github.Casterdly/jarvis-market-signals Live crypto market signals for AI agents: perp liquidations, funding, OI positioning, yield, FX. | clean | — | -0.5 | 11.4 |
| 50314 | Makuri Showcase (CogniLedger) Makuri (EU AI tutoring for immigrant children): 11 tools, 2 interactive panels, no user data. | clean | — | -0.6 | 11.4 |
| 50315 | io.github.Delego-Dev/delego Intent-bound action authorization for AI agents: policy, human approval, and a signed audit trail. | clean | — | -0.6 | 11.4 |
| 50316 | io.github.Fashad-Ahmed/universal-db-mcp Security-first MCP server for PostgreSQL, SQLite, MySQL, DuckDB with SQL injection prevention. | clean | — | -0.6 | 11.4 |
| 50317 | io.github.HazloPosible/hacesfalta-mcp Search volunteer opportunities across Spain via hacesfalta.org | clean | — | -0.6 | 11.4 |
| 50318 | Ailabra Agent Profit Ledger Determine autonomous-agent profit and cash flow with x402-paid MCP tools and signed reports. | medium | — | -0.6 | 11.4 |
| 50319 | io.github.Jarroslav/agentic-os Read-only, never-executing MCP server for the agentic-os governance, SDLC, and QE methodology. | medium | — | -0.5 | 11.4 |
| 50320 | io.github.Jott2121/agent-gate Fail-closed quality gate and hash-chained receipt ledger for AI agent workflows. | clean | — | -0.5 | 11.4 |
| 50321 | KrystalView Analytics Read-only MCP access to sessions, funnels, campaigns, errors, live visitors, and anomalies. | clean | — | -0.5 | 11.4 |
| 50322 | io.github.LockSpec/lockspec MCP server giving AI coding agents version-pinned API context from your OpenAPI specs. | clean | — | -0.6 | 11.4 |
| 50323 | mcp-broker Local MCP broker that exposes one compact entry for many upstream servers. | clean | — | -0.6 | 11.4 |
| 50324 | Orbis API Marketplace 8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed. | clean | — | -0.6 | 11.4 |
| 50325 | ableton-mind — Ableton Live MCP server Control Ableton Live from Claude, Cursor or Codex with LOM tools, device knowledge and recipes. | clean | — | -0.6 | 11.4 |
| 50326 | LeakRank Guard Scans code changes for leaked secrets and insecure config, with actionable fixes for AI agents. | medium | — | -0.6 | 11.4 |
| 50327 | StackSwap B2B GTM stack intelligence: search ~400 tools, compare vendors, find overlaps, audit SaaS spend. | clean | — | -0.6 | 11.4 |
| 50328 | Synapse Network MCP Server for paid API calls Synapse Network MCP paid API calls via discover_services; not Synapse.org/Sage Bionetworks Synapse. | clean | — | -0.6 | 11.4 |
| 50329 | io.github.Th3Slack3r/urflrealtor-mcp Florida Real Estate API — agent verification, property data, market trends, comps, lead tools. | medium | — | -0.6 | 11.4 |
| 50330 | GitHub Actions Audit GitHub Actions workflow security audit - 21 checks: pinning, permissions, secrets, injection. | clean | — | -0.6 | 11.4 |
| 50331 | Hungarian Postcode Validator Hungarian postcode lookup + validation - 3,484 codes, sub-10ms lookups, bulk address endpoint. | clean | — | -0.6 | 11.4 |
| 50332 | IAC Audit Pack Four IaC audits in one call: Compose, Dockerfile, GitHub Actions, Kubernetes. 131 checks. | clean | — | -0.6 | 11.4 |
| 50333 | io.github.VirajMishra1/wander-agent 60-tool AI travel agent: flights, hotels, visas, weather, fare watching, trip memory. No keys. | clean | — | -0.6 | 11.4 |
| 50334 | PDF Reader MCP server for extracting text, images, tables, links, annotations, and metadata from PDF files. | clean | — | -0.6 | 11.4 |
| 50335 | io.github.Yveshby27/brick-bacnet-mcp Read-only BACnet/IP MCP gateway with Brick + Haystack semantic tagging at ingest | clean | — | -0.6 | 11.4 |
| 50336 | CRE Intelligence Live CRE analysis: Federal Reserve rates, Census 1/3/5-mile demographics, DCF models, IC memos. | clean | — | -0.5 | 11.4 |
| 50337 | io.github.aimsise/color-engine-mcp Six pure, in-memory CSS color tools: parse, convert, WCAG/APCA contrast, gamut map, ramps, solver | clean | — | -0.6 | 11.4 |
| 50338 | EWS Meeting MCP Safely schedule Outlook meetings on on-prem Exchange EWS with preview-confirmed writes. | clean | — | -0.6 | 11.4 |
| 50339 | io.github.apasztetnik/el-buen-agente-mcp La guía 'El Buen Agente' como 18 tools para evaluar, mejorar y construir agentes LLM. En español. | clean | — | -0.6 | 11.4 |
| 50340 | BlackDome Threat Intel Live honeypot threat intel: attacker IPs, IOCs, credentials, payloads, actors. | clean | — | -0.6 | 11.4 |
| 50341 | Amazon DSP MCP Server Amazon DSP management — CRUD, async reports, targeting, and audience management | clean | — | -0.5 | 11.4 |
| 50342 | Campaign Manager 360 MCP Server Campaign Manager 360 management — CRUD, Floodlight tracking, async reporting, and targeting | clean | — | -0.5 | 11.4 |
| 50343 | Bid Manager MCP Server Bid Manager reporting and query workflows for DV360 campaign performance analysis | clean | — | -0.5 | 11.4 |
| 50344 | Google Ads MCP Server Google Ads management — campaign writes, GAQL reporting, bulk mutate, validation, and previews | clean | — | -0.5 | 11.4 |
| 50345 | LinkedIn Ads MCP Server LinkedIn Ads management and analytics — CRUD, targeting, delivery forecasts, and media uploads | clean | — | -0.5 | 11.4 |
| 50346 | Meta Ads MCP Server Meta Ads management — writes, insights, targeting, delivery estimates, previews, and media uploads | clean | — | -0.5 | 11.4 |
| 50347 | Microsoft Advertising MCP Server Microsoft Ads management — CRUD, Google Ads import, ad extensions, and async reports | clean | — | -0.5 | 11.4 |
| 50348 | Pinterest Ads MCP Server Pinterest Ads management — CRUD, async reports, targeting, and audience estimates | clean | — | -0.5 | 11.4 |
| 50349 | Search Ads 360 MCP Server Search Ads 360 — reporting via query language, insights, and offline conversion upload | clean | — | -0.5 | 11.4 |
| 50350 | Snapchat Ads MCP Server Snapchat Ads management — CRUD, async reports, targeting, and audience estimates | clean | — | -0.5 | 11.4 |
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.