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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 |
|---|---|---|---|---|---|
| 35851 | Execute bunker-fuel-prices-mcp Premium agentic endpoint for bunker-fuel-prices-mcp. | medium | — | — | 20.0 |
| 35852 | Execute can-bus-decoder-mcp Premium agentic endpoint for can-bus-decoder-mcp. | medium | — | — | 20.0 |
| 35853 | Execute captcha-bypass-attestation-gate-mcp Premium agentic endpoint for captcha-bypass-attestation-gate-mcp. | medium | — | — | 20.0 |
| 35854 | Execute carbon-aware-inference-router-mcp Premium agentic endpoint for carbon-aware-inference-router-mcp. | medium | — | — | 20.0 |
| 35855 | Execute carbon-tax-auto-withholder-mcp Premium agentic endpoint for carbon-tax-auto-withholder-mcp. | medium | — | — | 20.0 |
| 35856 | Execute carbon-tax-compliance-mcp Premium agentic endpoint for carbon-tax-compliance-mcp. | medium | — | — | 20.0 |
| 35857 | Execute cargo-insurance-broker-mcp Premium agentic endpoint for cargo-insurance-broker-mcp. | medium | — | — | 20.0 |
| 35858 | Execute cargo-load-balancer-mcp Premium agentic endpoint for cargo-load-balancer-mcp. | medium | — | — | 20.0 |
| 35859 | Execute catalog-engine-mcp Premium agentic endpoint for catalog-engine-mcp. | medium | — | — | 20.0 |
| 35860 | Execute ccs-chademo-protocol-mcp Premium agentic endpoint for ccs-chademo-protocol-mcp. | medium | — | — | 20.0 |
| 35861 | Execute cdn-cache-warmup-agent-mcp Premium agentic endpoint for cdn-cache-warmup-agent-mcp. | medium | — | — | 20.0 |
| 35862 | Execute cell-balancing-algorithm-mcp Premium agentic endpoint for cell-balancing-algorithm-mcp. | medium | — | — | 20.0 |
| 35863 | Execute cell-tower-handoff-mcp Premium agentic endpoint for cell-tower-handoff-mcp. | medium | — | — | 20.0 |
| 35864 | Execute certora-rule-generator-mcp Premium agentic endpoint for certora-rule-generator-mcp. | medium | — | — | 20.0 |
| 35865 | Execute cgroup-cpu-throttler-mcp Premium agentic endpoint for cgroup-cpu-throttler-mcp. | medium | — | — | 20.0 |
| 35866 | Execute chain-agnostic-escrow-reader-mcp Premium agentic endpoint for chain-agnostic-escrow-reader-mcp. | medium | — | — | 20.0 |
| 35867 | Execute chainalysis-aml-risk-mcp Premium agentic endpoint for chainalysis-aml-risk-mcp. | medium | — | — | 20.0 |
| 35868 | Execute charge-curve-optimizer-mcp Premium agentic endpoint for charge-curve-optimizer-mcp. | medium | — | — | 20.0 |
| 35869 | Execute chargeback-insurance-pool-mcp Premium agentic endpoint for chargeback-insurance-pool-mcp. | medium | — | — | 20.0 |
| 35870 | Execute cheap-compute-sniper-mcp Premium agentic endpoint for cheap-compute-sniper-mcp. | medium | — | — | 20.0 |
| 35871 | Execute chembl-affinity-oracle-mcp Premium agentic endpoint for chembl-affinity-oracle-mcp. | medium | — | — | 20.0 |
| 35872 | Execute chicago-grain-prices-mcp Premium agentic endpoint for chicago-grain-prices-mcp. | medium | — | — | 20.0 |
| 35873 | Execute chiller-cop-efficiency-mcp Premium agentic endpoint for chiller-cop-efficiency-mcp. | medium | — | — | 20.0 |
| 35874 | Execute chinese-scroll-digitizer-mcp Premium agentic endpoint for chinese-scroll-digitizer-mcp. | medium | — | — | 20.0 |
| 35875 | Execute chirpstack-lorawan-mcp Premium agentic endpoint for chirpstack-lorawan-mcp. | medium | — | — | 20.0 |
| 35876 | Execute chroot-filesystem-jail-mcp Premium agentic endpoint for chroot-filesystem-jail-mcp. | medium | — | — | 20.0 |
| 35877 | Execute claim-denial-appeal-mcp Premium agentic endpoint for claim-denial-appeal-mcp. | medium | — | — | 20.0 |
| 35878 | Execute clarity-gate-mcp Premium agentic endpoint for clarity-gate-mcp. | medium | — | — | 20.0 |
| 35879 | Execute clause-risk-score-evaluator-mcp Premium agentic endpoint for clause-risk-score-evaluator-mcp. | medium | — | — | 20.0 |
| 35880 | Execute clawback-prevention-sentinel-mcp Premium agentic endpoint for clawback-prevention-sentinel-mcp. | medium | — | — | 20.0 |
| 35881 | Execute cleancode-ai-mcp Premium agentic endpoint for cleancode-ai-mcp. | medium | — | — | 20.0 |
| 35882 | Execute clinical-phase-analyzer-mcp Premium agentic endpoint for clinical-phase-analyzer-mcp. | medium | — | — | 20.0 |
| 35883 | Execute clinical-trial-matcher-mcp Premium agentic endpoint for clinical-trial-matcher-mcp. | medium | — | — | 20.0 |
| 35884 | Execute cloth-physics-solver-mcp Premium agentic endpoint for cloth-physics-solver-mcp. | medium | — | — | 20.0 |
| 35885 | Execute cloudflare-turnstile-bypass-mcp Premium agentic endpoint for cloudflare-turnstile-bypass-mcp. | medium | — | — | 20.0 |
| 35886 | Execute cloudscale-sim-mcp Premium agentic endpoint for cloudscale-sim-mcp. | medium | — | — | 20.0 |
| 35887 | Execute co2-inference-calculator-mcp Premium agentic endpoint for co2-inference-calculator-mcp. | medium | — | — | 20.0 |
| 35888 | Execute cobot-safety-zone-mcp Premium agentic endpoint for cobot-safety-zone-mcp. | medium | — | — | 20.0 |
| 35889 | Execute codevulnerability-mcp Premium agentic endpoint for codevulnerability-mcp. | medium | — | — | 20.0 |
| 35890 | Execute coingecko-historical-mcp Premium agentic endpoint for coingecko-historical-mcp. | medium | — | — | 20.0 |
| 35891 | Execute coinmarketcap-prices-mcp Premium agentic endpoint for coinmarketcap-prices-mcp. | medium | — | — | 20.0 |
| 35892 | Execute cold-chain-reefer-mcp Premium agentic endpoint for cold-chain-reefer-mcp. | medium | — | — | 20.0 |
| 35893 | Execute cold-vault-migrator-mcp Premium agentic endpoint for cold-vault-migrator-mcp. | medium | — | — | 20.0 |
| 35894 | Execute collusion-detection-sentinel-mcp Premium agentic endpoint for collusion-detection-sentinel-mcp. | medium | — | — | 20.0 |
| 35895 | Execute commodity-futures-oracle-mcp Premium agentic endpoint for commodity-futures-oracle-mcp. | medium | — | — | 20.0 |
| 35896 | Execute computer-vision-damage-mcp Premium agentic endpoint for computer-vision-damage-mcp. | medium | — | — | 20.0 |
| 35897 | Execute computer-vision-defect-mcp Premium agentic endpoint for computer-vision-defect-mcp. | medium | — | — | 20.0 |
| 35898 | Execute conflict-minerals-audit-mcp Premium agentic endpoint for conflict-minerals-audit-mcp. | medium | — | — | 20.0 |
| 35899 | Execute consensus-voter-mcp Premium agentic endpoint for consensus-voter-mcp. | medium | — | — | 20.0 |
| 35900 | Execute container-ship-router-mcp Premium agentic endpoint for container-ship-router-mcp. | medium | — | — | 20.0 |
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.