👑

MCP QUEEN

The Graded Registry

Every remote server in the official MCP registry, probed live and graded with receipts — the only MCP index where every grade shows its evidence.

16245servers indexed
7735remote endpoints
622graded (rolling)
160grade A
64%reachable
361msmedian latency
SortBestWorstJust probedMost toolsFastest
GradeAllA (160)B (2)C (156)D (81)F (223)Provisional
CategoryAll categoriesOther (181)Web & Search (114)AI & Agents (109)Cloud & Infra (55)Dev & Code (29)Productivity (26)Finance & Crypto (23)Data & Databases (21)Commerce (15)Media & Design (15)Communication (14)Science & Health (12)Security (8)

160 matches. Categories are keyword-derived from registry metadata — imperfect by design, deterministic by principle.

#ServerGradeScoreLatencyToolsAuthProbed
1 ac.tandem/docs-mcp
AI & Agents
A 100
406ms 13 open 07-12 14:18
2 ai.agentberg/agentberg
AI & Agents
A 100
261ms 11 open 07-12 14:18
3 ai.agenticshelf/mcp
Agentic Shelf
AI & Agents
A 100
412ms 7 open 07-12 14:18
4 ai.agenticterminal/directory
Agentic Terminal Directory
Web & Search
A 100
70ms 6 open 07-12 14:18
5 ai.auralogs/auralogs
Auralogs
Web & Search
A 100
100ms 7 open 07-12 14:18
6 ai.autonomad/travel
AI & Agents
A 100
173ms 8 open 07-12 14:18
7 ai.aviado/health
Science & Health
A 100
257ms 8 open 07-12 14:18
8 ai.betterpost/server
BetterPost
Cloud & Infra
A 100
182ms 22 open 07-12 14:18
9 ai.blast-radius/blast-radius
Other
A 100
158ms 7 open 07-12 14:18
10 ai.boolsai/scan
Boolsai Scan
Other
A 100
27ms 2 open 07-12 14:18
11 ai.boolsai/signals
Boolsai Signals
Web & Search
A 100
41ms 12 open 07-12 14:18
12 ai.borealhost/mcp
BorealHost
Dev & Code
A 100
87ms 95 open 07-12 14:19
13 ai.bowmark/bowmark
Bowmark
Web & Search
A 100
282ms 3 open 07-12 14:19
14 ai.byteask/embedded-docs
Productivity
A 100
465ms 3 open 07-12 14:19
15 ai.canaryusers/canaryusers
Other
A 100
116ms 3 open 07-12 14:19
16 ai.chronary/mcp
Chronary
AI & Agents
A 100
346ms 47 open 07-12 14:19
17 ai.com.mcp/contabo
Contabo (VPS) MCP Server
Cloud & Infra
A 100
215ms 124 open 07-12 14:19
18 ai.com.mcp/lenny-rachitsky-podcast
Lenny Rachitsky Podcast Transcripts MCP Server
Cloud & Infra
A 100
300ms 8 open 07-12 14:19
19 ai.com.mcp/linkedin
LinkedIn MCP Server
Cloud & Infra
A 100
381ms 3 open 07-12 14:19
20 ai.com.mcp/openai-tools
OpenAI Tools MCP Server
AI & Agents
A 100
360ms 9 open 07-12 14:19
21 ai.com.mcp/petstore
Petstore MCP Server
Cloud & Infra
A 100
150ms 19 open 07-12 14:19
22 ai.com.mcp/registry
MCP Registry Server
Cloud & Infra
A 100
357ms 3 open 07-12 14:19
23 ai.com.mcp/strava
HAPI Strava MCP Server
Cloud & Infra
A 100
495ms 13 open 07-12 14:19
24 ai.compeller/compel
Compeller
Media & Design
A 100
453ms 30 open 07-12 14:19
25 ai.creationloop/creationloop
AI & Agents
A 100
143ms 4 open 07-12 14:19
26 ai.dataecho/mcp
Dev & Code
A 100
384ms 26 open 07-12 14:19
27 ai.dreamlit/mcp
Dreamlit
Other
A 100
121ms 11 open 07-12 14:20
28 ai.drillr/drillr
Drillr — The financial MCP for AI agents
AI & Agents
A 100
178ms 9 open 07-12 14:20
29 ai.exa/exa
Dev & Code
A 100
103ms 2 open 07-12 14:20
30 ai.forkmate/forkmate
ForkMate
Other
A 100
194ms 12 open 07-12 14:31
31 ai.gethal/mcp
gethal.ai
AI & Agents
A 100
165ms 7 open 07-12 14:31
32 ai.gondola/gondola
Other
A 100
229ms 32 open 07-12 14:31
33 ai.inxy/seo-audit
Web & Search
A 100
194ms 3 open 07-12 14:46
34 ai.ironscout/ironscout
Web & Search
A 100
328ms 5 open 07-12 14:46
35 ai.justpublish/just-publish
Just Publish
Web & Search
A 100
86ms 3 open 07-12 14:46
36 ai.keenable/web-search
Web & Search
A 100
289ms 2 open 07-12 14:46
37 ai.law.mcp/lawyer-search
Law.AI — Lawyer Search
Web & Search
A 100
487ms 5 open 07-12 14:46
38 ai.llmhosting/pricing
LLM Hosting Pricing
Web & Search
A 100
114ms 5 open 07-12 14:46
39 ai.ludo/game-assets
Ludo AI Game Assets
Media & Design
A 100
384ms 27 open 07-12 14:46
40 ai.marketintell/marketintell
Finance & Crypto
A 100
126ms 17 open 07-12 14:46
41 ai.nullary/nullary
Other
A 100
491ms 35 open 07-12 15:01
42 ai.painspotter/painspotter
Commerce
A 100
72ms 7 open 07-12 15:16
43 ai.pyrimid/pyrimid
Pyrimid Protocol
AI & Agents
A 100
359ms 7 open 07-12 15:31
44 ai.radmail/radmail-mcp
Web & Search
A 100
317ms 6 open 07-12 15:31
45 ai.retrodiffusion/pixel-art
Retro Diffusion Pixel Art
Other
A 100
339ms 17 open 07-12 15:31
46 ai.roopslaw/legalsearch
LegalSearch
Web & Search
A 100
386ms 5 open 07-12 15:31
47 ai.sitepulsar/mcp
Web & Search
A 100
426ms 13 open 07-12 15:46
48 ai.tensorfeed/mcp-server
TensorFeed
Cloud & Infra
A 100
295ms 33 open 07-12 17:47
49 ai.tunnelmind/data
TunnelMind Data API
Other
A 100
53ms 78 open 07-12 18:16
50 ai.tunnelmind/scry
Scry
Other
A 100
498ms 12 open 07-12 18:16
51 ai.tunnelmind/sigil
Sigil
Other
A 100
78ms 12 open 07-12 18:16
52 ai.urlcheck/urlcheck-mcp
PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck).
AI & Agents
A 100
205ms 6 open 07-12 18:16
53 ai.vaaya/mcp
Vaaya
Web & Search
A 100
302ms 38 open 07-12 18:16
54 com.healthai/clarity
Clarity by Health AI
AI & Agents
A 100
38ms 6 open 07-12 14:43
55 ai.helixar/mcp
Helixar Security
AI & Agents
A 98
291ms 2 open 07-12 14:31
56 ag.hood/name-service
hood. — .hood name service
Other
A 97
365ms 5 open 07-12 14:18
57 ai.aarna/atars-mcp
aTars MCP
AI & Agents
A 97
56ms 18 open 07-12 14:18
58 ai.agenticshelf/graffeo
Graffeo Coffee Roasting
Other
A 97
425ms 7 open 07-12 14:18
59 ai.agenticshelf/puroair
PuroAir
Finance & Crypto
A 97
290ms 7 open 07-12 14:18
60 ai.airshelf/catalog
AirShelf Catalog
Web & Search
A 97
420ms 6 open 07-12 14:18
61 ai.alphacreek/alphacreek-mcp
AlphaCreek SEC Filings MCP
Other
A 97
440ms 4 open 07-12 14:18
62 ai.arclan/registry
Arclan MCP Registry
Cloud & Infra
A 97
340ms 4 open 07-12 14:18
63 ai.artidrop/artidrop
Other
A 97
305ms 4 open 07-12 14:18
64 ai.atdev/supershopping
Other
A 97
695ms 8 open 07-12 14:18
65 ai.auteng/docs
AutEng MCP - Markdown Publishing & Document Share Links
Productivity
A 97
413ms 7 open 07-12 14:18
66 ai.auteng/mcp
AutEng MCP - Markdown Publishing & Document Share Links
Other
A 97
247ms 7 open 07-12 14:18
67 ai.bezal/local-commerce
Bezal — Local Business Intelligence for AI Agents
Web & Search
A 97
243ms 13 open 07-12 14:18
68 ai.bringyour/bringyour
Bring Your AI
Dev & Code
A 97
146ms 7 open 07-12 14:19
69 ai.childadhd/library
Other
A 97
131ms 6 open 07-12 14:19
70 ai.childanxiety/library
Other
A 97
139ms 6 open 07-12 14:19
71 ai.childpsychiatry/library
Other
A 97
113ms 6 open 07-12 14:19
72 ai.chinamarketing/intelligence
China Marketing AI Intelligence MCP
Cloud & Infra
A 97
174ms 3 open 07-12 14:19
73 ai.crestsystems/counterparty-intelligence
AI & Agents
A 97
79ms 11 open 07-12 14:19
74 ai.demanddiscovery/mcp
Demand Discovery AI
AI & Agents
A 97
345ms 10 open 07-12 14:19
75 ai.dsght/public
Other
A 97
856ms 10 open 07-12 14:20
76 ai.duvera/gateway
Other
A 97
79ms 52 open 07-12 14:20
77 ai.dynamicfeed/dynamic-feed
Science & Health
A 97
148ms 91 open 07-12 14:20
78 ai.epinu/epinu
AI & Agents
A 97
123ms 3 open 07-12 14:20
79 ai.example4/xmp4
xmp4 — Semantic code knowledge for your stack
Dev & Code
A 97
502ms 16 open 07-12 14:20
80 ai.flipdomain/domain-sales
FlipDomain Domain Sales
Web & Search
A 97
161ms 3 open 07-12 14:31
81 ai.foura/mcp
Web & Search
A 97
852ms 4 open 07-12 14:31
82 ai.fugentic/service-provider-index
Other
A 97
78ms 3 open 07-12 14:31
83 ai.geodesiclabs/governance-platform
AI & Agents
A 97
418ms 38 open 07-12 14:31
84 ai.gigaverse/gigaverse
Other
A 97
406ms 5 open 07-12 14:31
85 ai.hermitsh/texts
Web & Search
A 97
313ms 19 open 07-12 14:31
86 ai.joinmultiplayer/gpu
AI & Agents
A 97
711ms 3 open 07-12 14:46
87 ai.kifly/mcp
Kifly — Agentic Commerce & Payments
AI & Agents
A 97
368ms 20 open 07-12 14:46
88 ai.licensy/mcp-server
Licensy
Cloud & Infra
A 97
757ms 9 open 07-12 14:46
89 ai.masnavi/masnavi
Web & Search
A 97
606ms 13 open 07-12 14:46
90 ai.maxcv/resume
maxcv — CV tailoring
AI & Agents
A 97
383ms 2 open 07-12 15:01
91 ai.mcpanalytics/analytics
Data & Databases
A 97
709ms 13 open 07-12 15:01
92 ai.meetlark/mcp-server
AI & Agents
A 97
339ms 6 open 07-12 15:01
93 ai.memestack/mcp
MemeStack
Web & Search
A 97
140ms 19 open 07-12 15:01
94 ai.mrmarket/mrmarket-mcp
mrmarket.ai
Other
A 97
897ms 9 open 07-12 15:01
95 ai.namewhisper/ens-tools
Name Whisper — ENS Intelligence Layer
Web & Search
A 97
337ms 43 open 07-12 15:01
96 ai.nefesh/human-state
Nefesh — Real-Time Human State Awareness for AI
Other
A 97
589ms 6 open 07-12 15:01
97 ai.ninar/ninar
Ninar AI
AI & Agents
A 97
856ms 5 open 07-12 15:01
98 ai.nothumansearch/search
Not Human Search
Web & Search
A 97
272ms 11 open 07-12 15:01
99 ai.odei/connect
AI & Agents
A 97
1087ms 5 open 07-12 15:01
100 ai.palmyr/palmyr
Palmyr
AI & Agents
A 97
633ms 18 open 07-12 15:16
101 ai.pictomancer/image-processing
AI & Agents
A 97
637ms 7 open 07-12 15:16
102 ai.pimea/pimea
Pimea
AI & Agents
A 97
361ms 3 open 07-12 15:16
103 ai.pocketdrives/pocket-drives
Pocket Drives
Web & Search
A 97
322ms 9 open 07-12 15:16
104 ai.preclick/preclick-mcp
PreClick — An MCP-native URL preflight scanning service for autonomous agents.
AI & Agents
A 97
904ms 6 open 07-12 15:16
105 ai.presentations/presentations-ai
Cloud & Infra
A 97
752ms 5 open 07-12 15:16
106 ai.promptsharp/promptsharp
AI & Agents
A 97
151ms 3 open 07-12 15:31
107 ai.rfix/mcp
RFix
AI & Agents
A 97
271ms 3 open 07-12 15:31
108 ai.riskstate/mcp
RiskState — Crypto Risk Engine
Finance & Crypto
A 97
1050ms 3 open 07-12 15:31
109 ai.router/ai-gateway
370.ai — AI Gateway: Video (Seedance 2.0, Wan, HappyHorse), Image, Speech + 100+ Chat Models
AI & Agents
A 97
288ms 7 open 07-12 15:46
110 ai.rxmanager/mcp
Other
A 97
62ms 8 open 07-12 15:46
111 ai.satoshidata/wallet-intelligence
satoshidata — Bitcoin entity intelligence
AI & Agents
A 97
305ms 44 open 07-12 15:46
112 ai.serff/ca-rate-filings
Web & Search
A 97
371ms 17 open 07-12 15:46
113 ai.signal8/mcp
Signal8
AI & Agents
A 97
793ms 87 open 07-12 15:46
114 ai.snowsure/snow
SnowSure — Snow & Ski
Other
A 97
611ms 40 open 07-12 17:47
115 ai.specproof/specproof-mcp
SpecProof
Web & Search
A 97
793ms 11 open 07-12 17:47
116 ai.sugra/api-mcp
Sugra API
AI & Agents
A 97
719ms 11 open 07-12 17:47
117 ai.switchapp/switch
Media & Design
A 97
475ms 34 open 07-12 17:47
118 ai.teenadhd/library
Other
A 97
289ms 6 open 07-12 17:47
119 ai.teenanxiety/library
Other
A 97
279ms 6 open 07-12 17:47
120 ai.teenpsychiatry/library
Science & Health
A 97
287ms 6 open 07-12 17:47
121 ai.teentherapy/library
Other
A 97
275ms 6 open 07-12 17:47
122 ai.thinkneo/control-plane
ThinkNEO Control Plane
Security
A 97
772ms 68 open 07-12 17:47
123 ai.thiri/chord-intelligence
THIRI Chord Intelligence
AI & Agents
A 97
335ms 4 open 07-12 18:02
124 ai.tooldirectory/catalog
Web & Search
A 97
308ms 6 open 07-12 18:02
125 ai.trydock/dock
Dock
AI & Agents
A 97
681ms 64 open 07-12 18:16
126 ai.unulu/unulu
unulu
Web & Search
A 97
1176ms 4 open 07-12 18:16
127 ai.upgradeagent/upgrade-agent
AI & Agents
A 97
501ms 17 open 07-12 18:16
128 com.healthai/radar
Health AI — RIGOR Precedent & 483 Risk Radar
AI & Agents
A 97
1377ms 12 open 07-12 14:20
129 ai.proxygate/mcp
Proxygate
AI & Agents
A 96
538ms 7 open 07-12 15:31
130 ai.datamerge/mcp
DataMerge MCP
Other
A 94
618ms 23 open 07-12 14:19
131 ai.intuitek.the-stall/the-stall
The Stall
Finance & Crypto
A 94
766ms 299 open 07-12 14:31
132 ai.kontato/kontato
AI & Agents
A 94
937ms 9 open 07-12 14:46
133 ai.llmse/mcp
Web & Search
A 94
795ms 10 open 07-12 14:46
134 ai.myriade/myriade
Data & Databases
A 94
1033ms 11 open 07-12 15:01
135 ai.offerhopper.mcp/shopping-optimizer
offerhopper.ai Grocery and Drug Store Shopping Assistant
Commerce
A 94
597ms 1 open 07-12 15:16
136 ai.ohmyfin/banking-intelligence
AI & Agents
A 94
688ms 35 open 07-12 15:16
137 ai.openmandate/mcp
OpenMandate
Cloud & Infra
A 94
898ms 15 open 07-12 15:16
138 ai.quantifyme/quantifyme
Dev & Code
A 94
621ms 11 open 07-12 15:31
139 ai.reka/mcp
Reka
Web & Search
A 94
765ms 17 open 07-12 15:31
140 ai.roc/mcp
AI & Agents
A 94
1233ms 7 open 07-12 15:31
141 ai.rockmoon/financial-data
Rockmoon Financial Data
Cloud & Infra
A 94
816ms 18 open 07-12 15:31
142 ai.rootdata/public-directory
Root Data Public Directory
Data & Databases
A 94
961ms 8 open 07-12 15:46
143 ai.sharebench/registry
Sharebench
Web & Search
A 94
702ms 2 open 07-12 15:46
144 ai.snowdata/live-snow
SnowData — Live Snow
Web & Search
A 94
668ms 40 open 07-12 17:47
145 ai.spala/public-mcp
Spala Public MCP
Productivity
A 94
618ms 11 open 07-12 17:47
146 ai.tachyo/tachyo
Finance & Crypto
A 94
596ms 24 open 07-12 17:47
147 ai.tessen/grader
Finance & Crypto
A 94
1123ms 6 open 07-12 17:47
148 ai.tokenarcade/tokenarcade
AI & Agents
A 94
581ms 16 open 07-12 18:02
149 ai.v-safe/vsafe-risk
Other
A 94
646ms 2 open 07-12 18:16
150 ai.villiers/charter
Villiers Charter
Other
A 94
604ms 4 open 07-12 18:16
151 ai.bankee/inferventis-mcp
Inferventis MCP Server
AI & Agents
A 93
133ms 20 open 07-12 14:18
152 ai.filegraph/document-processing
Media & Design
A 93
408ms 9 open 07-12 14:20
153 ai.readypermit/geo
Buildability™ — Property Zoning & Buildability™ Intelligence
Science & Health
A 93
445ms 8 open 07-12 15:31
154 ai.jeda/jeda-ai
Other
A 91
1550ms 5 open 07-12 14:46
155 ai.agentrapay/agentra
AI & Agents
A 90
125ms 6 open 07-12 14:18
156 ai.baselight/baselight
Other
A 90
186ms 9 open 07-12 14:18
157 ai.benroberts/b4-index
B4 Index
Other
A 90
114ms 5 open 07-12 14:18
158 ai.nexez/commerce
Nexez Agentic Commerce
Web & Search
A 90
951ms 5 open 07-12 15:01
159 ai.plith/plith
AI & Agents
A 90
7100ms 15 open 07-12 15:16
160 ai.searchshop.www/la-luer
La Luer — AI Skincare Commerce
Web & Search
A 90
514ms 14 open 07-12 15:46

Methodology

Each server is probed live over streamable HTTP: reachability (25) — does initialize succeed; auth-gated servers earn partial credit only if they advertise WWW-Authenticate so clients can discover OAuth. protocol (15) — valid JSON-RPC handshake; deprecated SSE transport is penalized. tooling (35) — tools/list works, share of tools with descriptions and fully-typed input schemas, median description depth. latency (10) — initialize round-trip. provenance (15) — registry metadata completeness and whether the reverse-DNS namespace actually matches the serving domain. Scores scale to what is verifiable; unverifiable dimensions mark the grade provisional rather than guessing. Every point carries the verbatim observation that earned it. No stars, no votes, no pay-to-rank — probes only.