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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.
45,870
servers indexed
87
with verified activity
20.0
median score
15,176
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 15601 | Owid OWID MCP — Our World in Data chart/indicator access (free, no auth) | clean | — | — | 24.0 |
| 15602 | Oxylabs Oxylabs MCP — Oxylabs Web Scraper API (oxylabs.io) | clean | — | — | 24.0 |
| 15603 | Pa Dmv Pennsylvania DMV MCP — registered vehicles and electric-vehicle adoption by county and | clean | — | — | 24.0 |
| 15604 | Pa Medical Exclusions Pennsylvania Department of Human Services (DHS) Medicheck Precluded Providers List screening… | clean | — | — | 24.0 |
| 15605 | Pacer PACER Case Locator (PCL) MCP — live US federal court case & party search on the | clean | — | — | 24.0 |
| 15606 | Packagephobia Packagephobia MCP — install-size analysis for npm packages | clean | — | — | 24.0 |
| 15607 | Packagist Packagist MCP — PHP / Composer package registry | clean | — | — | 24.0 |
| 15608 | Pagespeed Insights Google PageSpeed Insights — runs Lighthouse against any public URL and returns the performance… | clean | — | — | 24.0 |
| 15609 | Paleobiodb Paleobiology Database (PBDB) MCP — the global fossil record. Keyless. | clean | — | — | 24.0 |
| 15610 | Pangaea PANGAEA MCP — earth + environmental science data publisher. | clean | — | — | 24.0 |
| 15611 | Paraguay Dncp Paraguay DNCP MCP — Paraguay government procurement / public contracts (keyless). | clean | — | — | 24.0 |
| 15612 | Partiful Partiful MCP — public event listings from Partiful's explore pages. | clean | — | — | 24.0 |
| 15613 | Passive Aggression passive-aggression MCP — wraps StupidAPIs (keyless — no credential needed) | clean | — | — | 24.0 |
| 15614 | Password Password strength analysis MCP. | clean | — | — | 24.0 |
| 15615 | Passwordgen Secure password generator MCP. | clean | — | — | 24.0 |
| 15616 | Patent Maintenance Fees USPTO Patent Maintenance Fee Events — complements the `patents` pack (fleet #3258), which has… | clean | — | — | 24.0 |
| 15617 | Patents Patents MCP — wraps the USPTO Open Data Portal (ODP) Patent File Wrapper API | clean | — | — | 24.0 |
| 15618 | Paypal PayPal MCP Pack — read-only access to PayPal transactions, orders, invoices, and disputes. | clean | — | — | 24.0 |
| 15619 | Pbgc PBGC MCP — pension plan terminations and premium filings. | clean | — | — | 24.0 |
| 15620 | Pcaob PCAOB — Form AP auditor<->issuer engagements + firm inspection reports. Fleet #624: 'who audits… | clean | — | — | 24.0 |
| 15621 | Pdbe PDBe (Protein Data Bank in Europe, EBI) MCP. | clean | — | — | 24.0 |
| 15622 | Peeringdb PeeringDB MCP — the peering ecosystem database. | clean | — | — | 24.0 |
| 15623 | Pennsylvania Code Pennsylvania Consolidated Statutes — state statutes by citation. | clean | — | — | 24.0 |
| 15624 | Peopledatalabs People Data Labs MCP — wraps the PDL person/company enrichment API | clean | — | — | 24.0 |
| 15625 | Peppol Peppol participant lookup (SML + SMP + Peppol Directory). | clean | — | — | 24.0 |
| 15626 | Performance Review performance-review MCP — wraps StupidAPIs (keyless — no credential needed) | clean | — | — | 24.0 |
| 15627 | Perilpulse PerilPulse MCP — per-property multi-peril risk scores (perilpulse.com) | clean | — | — | 24.0 |
| 15628 | Perm PERM MCP — US green-card labor certification data from DOL PERM (Program Electronic Review… | clean | — | — | 24.0 |
| 15629 | Permid PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key) | clean | — | — | 24.0 |
| 15630 | Phillips Phillips MCP — realized auction prices from phillips.com. | clean | — | — | 24.0 |
| 15631 | Phishtank PhishTank MCP — wraps PhishTank API (checkurl.phishtank.com) | clean | — | — | 24.0 |
| 15632 | Phoenix Number phoenix-number MCP — wraps StupidAPIs (keyless — no credential needed) | clean | — | — | 24.0 |
| 15633 | Pipedrive Pipedrive MCP Pack — wraps the Pipedrive REST API v1 | clean | — | — | 24.0 |
| 15634 | Pipeworx Faq Pipeworx FAQ MCP — curated answers to questions ABOUT Pipeworx itself | clean | — | — | 24.0 |
| 15635 | Pitchprotocol Pitch Protocol — agent-native venture-capital infrastructure (pitchprotocol.vc). | clean | — | — | 24.0 |
| 15636 | Pjm Real-time electricity market data from PJM Interconnection, the largest US grid operator (13… | clean | — | — | 24.0 |
| 15637 | Pkg Go Dev Go modules MCP — wraps proxy.golang.org | clean | — | — | 24.0 |
| 15638 | Plaid Plaid MCP — wraps Plaid Sandbox API (sandbox.plaid.com) | clean | — | — | 24.0 |
| 15639 | Planetary Computer Earth-observation imagery catalogue from Microsoft's Planetary Computer — search its open… | clean | — | — | 24.0 |
| 15640 | Plos PLOS Search MCP — Solr-backed search over all PLOS journals. | clean | — | — | 24.0 |
| 15641 | Pod Researcher pod-researcher — podcast prospecting for guest booking and sponsorship. | clean | — | — | 24.0 |
| 15642 | Podatki Si Slovenia Open Data (podatki.gov.si) CKAN MCP. | clean | — | — | 24.0 |
| 15643 | Podcast Parser podcast-parser (CanonCannon) — what gets repeated across 162 tracked podcasts. | clean | — | — | 24.0 |
| 15644 | Podcastindex Podcast Index MCP — wraps the Podcast Index API (podcastindex.org) | clean | — | — | 24.0 |
| 15645 | Pokemon Pokemon MCP — wraps PokéAPI (free, no auth required) | clean | — | — | 24.0 |
| 15646 | Poland Tenders Poland public procurement MCP — official e-Zamówienia notice feed (keyless). | clean | — | — | 24.0 |
| 15647 | Police Shootings Police Shootings MCP — The Washington Post, Fatal Force database | clean | — | — | 24.0 |
| 15648 | Politician Trades Politician Trades MCP — US congressional + executive stock trading | clean | — | — | 24.0 |
| 15649 | Polygon Io Massive (formerly Polygon.io) MCP. | clean | — | — | 24.0 |
| 15650 | Polymarket Polymarket MCP — prediction-market data via Gamma + CLOB + Data public APIs. | 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.