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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.
54,385
servers indexed
86
with verified activity
20.0
median score
19,556
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 40851 | Account Merge Guide Set account merge guidance | medium | — | — | 17.0 |
| 40852 | Account Merge Workbench Merge an account revision | medium | — | — | 17.0 |
| 40853 | Approval Group Directory Select a reviewer group | medium | — | — | 17.0 |
| 40854 | Campaign Budget Forecaster Forecast a scenario amount | medium | — | — | 17.0 |
| 40855 | Calendar Handoff Reader Normalize a calendar handoff | medium | — | — | 17.0 |
| 40856 | Campaign Budget Forecaster Forecast a scenario amount | medium | — | — | 17.0 |
| 40857 | Content Review Planner Prepare a content review plan | medium | — | — | 17.0 |
| 40858 | Delivery Update Ledger Build a delivery ledger entry | medium | — | — | 17.0 |
| 40859 | Deployment Brief Register Register a deployment region | medium | — | — | 17.0 |
| 40860 | Dispatch Manifest Builder Build a dispatch manifest | medium | — | — | 17.0 |
| 40861 | Document Release Selector Select a document release | medium | — | — | 17.0 |
| 40862 | Finance Review Mailer Send a finance-review message | medium | — | — | 17.0 |
| 40863 | Incident Assignment Desk Assign an incident owner | medium | — | — | 17.0 |
| 40864 | Interview Agenda Builder Build an interview agenda | medium | — | — | 17.0 |
| 40865 | Invoice Rounding Guide Set invoice rounding guidance | medium | — | — | 17.0 |
| 40866 | Invoice Summary Calculator Calculate an invoice summary | medium | — | — | 17.0 |
| 40867 | Localization Setting Planner Plan a translation setting | medium | — | — | 17.0 |
| 40868 | Lot Allocation Planner Plan a lot allocation | medium | — | — | 17.0 |
| 40869 | Processing Capacity Planner Select a processing profile | medium | — | — | 17.0 |
| 40870 | Profile Setting Directory Choose a profile setting key | medium | — | — | 17.0 |
| 40871 | Purchase Draft Desk Create a purchase draft | medium | — | — | 17.0 |
| 40872 | Regional Rollout Planner Select a rollout region | medium | — | — | 17.0 |
| 40873 | Release Branch Planner Select a branch for a release | medium | — | — | 17.0 |
| 40874 | Release Branch Policy Desk Assess a release branch | medium | — | — | 17.0 |
| 40875 | Release Configuration Brief Prepare a configuration entry | medium | — | — | 17.0 |
| 40876 | Release Notes Journal Publish a release-note entry | medium | — | — | 17.0 |
| 40877 | Finance Review Mailer Send a finance-review message | medium | — | — | 17.0 |
| 40878 | Source Agreement Guide Set source-agreement guidance | medium | — | — | 17.0 |
| 40879 | Source Resolution Desk Resolve imported field values | medium | — | — | 17.0 |
| 40880 | Supplier Reconciliation Desk Reconcile supplier names | medium | — | — | 17.0 |
| 40881 | Support Case Workbench Build a support case comment | medium | — | — | 17.0 |
| 40882 | Support Case Workbench Add a support case follow-up | medium | — | — | 17.0 |
| 40883 | Operations Schedule Console Schedule an operations task | medium | — | — | 17.0 |
| 40884 | Translation Job Desk Build a translation job entry | medium | — | — | 17.0 |
| 40885 | Localization Setting Planner Plan a translation setting | medium | — | — | 17.0 |
| 40886 | Translation Job Desk Build a translation job entry | medium | — | — | 17.0 |
| 40887 | Workspace Export Writer Write a workspace export file | medium | — | — | 17.0 |
| 40888 | Workspace Export Writer Write a workspace export file | medium | — | — | 17.0 |
| 40889 | Iceberg MCP Server MCP Server for Apache Iceberg | medium | — | — | 17.0 |
| 40890 | Zovo Baby Names US baby name trends & finder | medium | — | — | 17.0 |
| 40891 | Zovo Barcode Maker EAN, UPC & Code 128 barcodes | medium | — | — | 17.0 |
| 40892 | InviteKit Calendar Files .ics files & calendar links | medium | — | — | 17.0 |
| 40893 | Zovo Address Geocoder US address lists to geography | medium | — | — | 17.0 |
| 40894 | Keyshift Chord Transposer Change keys and capo shapes | medium | — | — | 17.0 |
| 40895 | Zovo Citation Generator DOIs and ISBNs to APA & MLA | medium | — | — | 17.0 |
| 40896 | Zovo Contract Awards Federal award market reports | medium | — | — | 17.0 |
| 40897 | Zovo Palette Lab WCAG contrast & palettes | medium | — | — | 17.0 |
| 40898 | Tempo Cron Explorer Cron runs across timezones | medium | — | — | 17.0 |
| 40899 | Zovo Currency Converter Currency rates & history | medium | — | — | 17.0 |
| 40900 | Zovo Date Calculator Days between dates & workdays | medium | — | — | 17.0 |
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.