Operational grades show whether a server connects and describes usable tools. Separate Trust Receipts show what has actually been observed about security and access boundaries, data integrity, citations, advertised claims, response quality, and real-world use.
202 matches. Categories are keyword-derived from registry metadata — imperfect by design, deterministic by principle.
| # | Server | Grade | Score | Tools |
|---|---|---|---|---|
| 1 | com.googleapis.androidmanagement/mcp Android Management API |
D | 59 | — |
| 2 | com.googleapis.compute/mcp | D | 59 | — |
| 3 | com.googleapis.datastream/mcp | D | 59 | — |
| 4 | com.googleapis.memorystore/mcp | D | 59 | — |
| 5 | ai.alpic.mcp/alpic-mcp Alpic |
D prov. | 58 | — |
| 6 | ai.diagramzu/mcp DiagramZu |
D prov. | 58 | — |
| 7 | ai.robomart/robomart | D prov. | 58 | — |
| 8 | build.arca.mcp/arca-mcp-server Arca |
D prov. | 58 | — |
| 9 | com.dotprompts/dotprompts .prompts |
D prov. | 58 | — |
| 10 | com.historicalsoundscapes.www/semantic-search | D | 58 | — |
| 11 | com.monday/monday.com | D prov. | 58 | — |
| 12 | ai.axonagentic/neuroautomata Axon NeuroAutomata |
D prov. | 57 | — |
| 13 | ai.bluenexus/universal-mcp BlueNexus Universal MCP |
D prov. | 57 | — |
| 14 | ai.cueframe/cueframe CueFrame |
D prov. | 57 | — |
| 15 | ai.gomarble/mcp-api | D prov. | 57 | — |
| 16 | ai.inventoryhero/inventory-hero Inventory Hero |
D prov. | 57 | — |
| 17 | ai.krtr/krtr | D prov. | 57 | — |
| 18 | ai.openhelm/deep-research | D prov. | 57 | — |
| 19 | ai.openhelm/dev-changes | D prov. | 57 | — |
| 20 | ai.openhelm/email-outreach | D prov. | 57 | — |
| 21 | ai.openhelm/monitoring | D prov. | 57 | — |
| 22 | ai.openhelm/openhelm | D prov. | 57 | — |
| 23 | ai.primeta/primeta Primeta |
D prov. | 57 | — |
| 24 | ai.qr-manager/qr-manager QR Manager |
D prov. | 57 | — |
| 25 | ai.rfp/rfp-ai RFP.ai |
D prov. | 57 | — |
| 26 | ai.sentisense/market-intelligence SentiSense |
D prov. | 57 | — |
| 27 | ai.sig.foodlog/food-logger Food Logger MCP |
D prov. | 57 | — |
| 28 | ai.simsense/mcp SimSense |
D prov. | 57 | — |
| 29 | ai.smithery/plainyogurt21-clintrials-mcp | D prov. | 57 | — |
| 30 | ai.superfact/superfact | D prov. | 57 | — |
| 31 | ai.tinyfish.agent/web-agent TinyFish AI Web Agent |
D prov. | 57 | — |
| 32 | ai.viralspin/viralspin ViralSpin |
D prov. | 57 | — |
| 33 | ai.zentrik/mcp Zentrik |
D prov. | 57 | — |
| 34 | ai.zine/mcp | D prov. | 57 | — |
| 35 | app.certman/server | D prov. | 57 | — |
| 36 | app.everpop/everpop | D prov. | 57 | — |
| 37 | app.getdialer/dialer | D prov. | 57 | — |
| 38 | app.lightgen/lightgen | D prov. | 57 | — |
| 39 | app.memol/memol | D prov. | 57 | — |
| 40 | app.newsmind/mcp Newsmind |
D prov. | 57 | — |
| 41 | app.novumos/novumos NovumOS |
D prov. | 57 | — |
| 42 | app.raster/raster Raster |
D prov. | 57 | — |
| 43 | app.recordo.api/calories-club Calories Club: AI Food Tracker |
D prov. | 57 | — |
| 44 | app.recordo.api/recordo Recordo: Task Planner & Notes |
D prov. | 57 | — |
| 45 | app.sharemypage/sharemypage ShareMyPage |
D prov. | 57 | — |
| 46 | app.zenable/zenable | D prov. | 57 | — |
| 47 | biz.soeru/soeru soeru |
D prov. | 57 | — |
| 48 | cloud.spider/mcp Spider Cloud |
D prov. | 57 | — |
| 49 | co.nexalink/manage NexaLink — Digital Business Card & Personal CRM |
D prov. | 57 | — |
| 50 | co.thinair/data | D prov. | 57 | — |
| 51 | com.acprompt/acprompt | D prov. | 57 | — |
| 52 | com.affogata.app/affogata | D prov. | 57 | — |
| 53 | com.amplitude/mcp-server Amplitude |
D prov. | 57 | — |
| 54 | com.apify/apify-mcp-server | D prov. | 57 | — |
| 55 | com.archerionlabs/nasc NASC — Networked AI Session Continuity |
D prov. | 57 | — |
| 56 | com.biz-planner/mcp Biz Planner |
D prov. | 57 | — |
| 57 | com.braincloudservers/braincloud-mcp brainCloud MCP |
D prov. | 57 | — |
| 58 | com.buylater/buylater BuyLater |
D prov. | 57 | — |
| 59 | com.cambercloud.camber-mcp/camber-mcp-server Camber - Remote Agentic Data Science |
D prov. | 57 | — |
| 60 | com.cashflowfrog.mcp/server Cash Flow Frog |
D prov. | 57 | — |
| 61 | com.cdata/cdata-connect-ai CData Connect AI |
D prov. | 57 | — |
| 62 | com.chilipiper/mcp Chili Piper |
D prov. | 57 | — |
| 63 | com.close/close-mcp | D prov. | 57 | — |
| 64 | com.consensus-analytics/mcp Consensus Analytics |
D prov. | 57 | — |
| 65 | com.cre8techdev/mini-pricer-mcp Lenderprice Mini Pricer MCP |
D prov. | 57 | — |
| 66 | com.cryptohopper/mcp-data Cryptohopper Market Data |
D prov. | 57 | — |
| 67 | com.dirtsignal/dirtsignal DirtSignal |
D prov. | 57 | — |
| 68 | com.divineapi/horoscope Divine API - Horoscope, Tarot & Numerology |
D prov. | 57 | — |
| 69 | com.enigma/enigma-mcp-server | D prov. | 57 | — |
| 70 | com.gencove.consumer/mcp | D prov. | 57 | — |
| 71 | com.getunblocked/unblocked-mcp | D prov. | 57 | — |
| 72 | com.goveda/patent-mcp GoVeda Patent Search |
D prov. | 57 | — |
| 73 | com.guleki/geolocate-me Geolocate Me |
D prov. | 57 | — |
| 74 | com.hatchable/hatchable Hatchable |
D prov. | 57 | — |
| 75 | com.jepto/mcp | D prov. | 57 | — |
| 76 | com.knotrik/knotrik Knotrik — AppSheet Intelligence |
D prov. | 57 | — |
| 77 | com.lenderprice/mcp Lenderprice MCP |
D prov. | 57 | — |
| 78 | com.mailopoly/mailopoly | D prov. | 57 | — |
| 79 | com.medrecpro/drug-label-server MedRecPro Drug Label Server |
D prov. | 57 | — |
| 80 | com.neurarelay/relay-mcp Neura Relay MCP |
D prov. | 57 | — |
| 81 | com.phone-mcp/phonemcp-mcp-server PhoneMCP: AI-powered texts |
D prov. | 57 | — |
| 82 | com.plixana/crm Plixana |
D prov. | 57 | — |
| 83 | com.feedsquad/feedsquad | D | 56 | — |
| 84 | ai.marketcore/mcp Marcora |
D prov. | 55 | — |
| 85 | ai.modelrunner/mcp ModelRunner |
D prov. | 55 | — |
| 86 | com.contextser.mcp/nodecel | D prov. | 55 | — |
| 87 | com.cryptorefills/mcp-server | D | 55 | — |
| 88 | com.ontoramp/graph-query OntoRamp Graph Query |
D prov. | 55 | — |
| 89 | com.ontoramp/knowledge-cartographer OntoRamp Knowledge Cartographer |
D prov. | 55 | — |
| 90 | agency.lona/trading | D prov. | 54 | — |
| 91 | ai.calendarmcp/server CalendarMCP |
D prov. | 54 | — |
| 92 | ai.exa/exa | D prov. | 54 | — |
| 93 | ai.klavis/strata | D prov. | 54 | — |
| 94 | ai.mailjunky/mcp MailJunky |
D prov. | 54 | — |
| 95 | ai.paperlantern/code Paper Lantern |
D prov. | 54 | — |
| 96 | ai.parallel/search-mcp Parallel Search MCP |
D prov. | 54 | — |
| 97 | ai.pyrimid/pyrimid Pyrimid Protocol |
D prov. | 54 | — |
| 98 | ai.taskforcehq/taskforce Taskforce |
D prov. | 54 | — |
| 99 | ai.walterwrites/mcp-server Walter Writes |
D prov. | 54 | — |
| 100 | ai.waystation/airtable | D prov. | 54 | — |
| 101 | ai.waystation/gmail | D prov. | 54 | — |
| 102 | ai.waystation/jira | D prov. | 54 | — |
| 103 | ai.waystation/mcp | D prov. | 54 | — |
| 104 | ai.waystation/miro | D prov. | 54 | — |
| 105 | ai.waystation/monday | D prov. | 54 | — |
| 106 | ai.waystation/office | D prov. | 54 | — |
| 107 | ai.waystation/postgres | D prov. | 54 | — |
| 108 | ai.waystation/slack | D prov. | 54 | — |
| 109 | ai.waystation/supabase | D prov. | 54 | — |
| 110 | ai.waystation/teams | D prov. | 54 | — |
| 111 | ai.waystation/wrike | D prov. | 54 | — |
| 112 | app.lucid.mcp/lucid Lucid |
D prov. | 54 | — |
| 113 | app.zwier/mcp Zwier (Group event planner) |
D prov. | 54 | — |
| 114 | ch.pfx/mcp-server | D prov. | 54 | — |
| 115 | chat.mumo/mcp | D prov. | 54 | — |
| 116 | co.gemina/filetag Gemina FileTag |
D prov. | 54 | — |
| 117 | com.6ducklearn/mcp 6DuckLearn MCP |
D prov. | 54 | — |
| 118 | com.benriscore/api | D prov. | 54 | — |
| 119 | com.delvynstudio/mcp Delvyn Studio |
D prov. | 54 | — |
| 120 | com.entidex/entidex Entidex — Entity Intelligence & AI Knowledge Correction |
D prov. | 54 | — |
| 121 | com.epublys/epublys Epublys |
D prov. | 54 | — |
| 122 | com.ffmpeg-micro/mcp-server | D prov. | 54 | — |
| 123 | com.getspm/spm SPM - Structured Project Memory |
D prov. | 54 | — |
| 124 | com.guruwalk/affiliates-mcp GuruWalk Affiliates |
D prov. | 54 | — |
| 125 | com.halalterminal/mcp Halal Terminal |
D prov. | 54 | — |
| 126 | com.hekkova/mcp | D prov. | 54 | — |
| 127 | com.inboxpolicy/send-decision | D prov. | 54 | — |
| 128 | com.jeikin/mcp Jeikin |
D prov. | 54 | — |
| 129 | com.jumpcloud/jumpcloud-genai | D prov. | 54 | — |
| 130 | com.jupiterinvoice/server Jupiter Invoice |
D prov. | 54 | — |
| 131 | com.lightres/booking | D prov. | 54 | — |
| 132 | com.logokit/brand-data LogoKit Brand & Company Data |
D prov. | 54 | — |
| 133 | com.mailbuttons/mcp-server Mailbuttons (mbag.ai) |
D prov. | 54 | — |
| 134 | com.missingmcp/garmin Garmin — MissingMCP |
D prov. | 54 | — |
| 135 | com.missingmcp/whoop WHOOP — MissingMCP |
D prov. | 54 | — |
| 136 | com.ovrsea.mcp/customer-mcp OVRSEA Shipments |
D prov. | 54 | — |
| 137 | com.pingfyr/pingfyr Pingfyr |
D prov. | 54 | — |
| 138 | ai.buron/buron Buron |
D prov. | 52 | — |
| 139 | ai.findip/patent-search FindIP |
D prov. | 52 | — |
| 140 | ai.hostingbrain/intelligence | D prov. | 52 | — |
| 141 | ai.multinex/memq Multinex MemQ |
D prov. | 52 | — |
| 142 | app.podstow/podstow Podstow |
D prov. | 52 | — |
| 143 | bot.ttrpg/grimoire Grimoire |
D prov. | 52 | — |
| 144 | co.flyweel/mcp-server | D prov. | 52 | — |
| 145 | com.chrysai.www/chrysai Chrysai |
D prov. | 52 | — |
| 146 | com.citehawk/citehawk CiteHawk |
D prov. | 52 | — |
| 147 | com.dyndns-server.noon-ai/automatic-face-anonymization-mcp Automatic Face Anonymization Image/Video MCP — NoonAI DIS |
D prov. | 52 | — |
| 148 | com.dyndns-server.noon-ai/face-blur-redaction-mcp Automatic Face Blur/Redaction Image/Video MCP — NoonAI DIS |
D prov. | 52 | — |
| 149 | com.heirmos/memory Heirmos |
D prov. | 52 | — |
| 150 | ai.1325/mcp 1325.AI |
D prov. | 51 | — |
| 151 | ai.gossiper/shopify-admin-mcp Gossiper Shopify Admin MCP Server |
D prov. | 51 | — |
| 152 | co.ultraprompt/ultra-prompt Ultra Prompt |
D prov. | 51 | — |
| 153 | com.cyclingcoachai/cycling-coach-ai Cycling Coach AI |
D prov. | 51 | — |
| 154 | com.gethumandesign.www/mcp Human Design |
D prov. | 51 | — |
| 155 | com.naxytra/xytara-mcp-executor xytara MCP Executor |
D prov. | 51 | — |
| 156 | com.onelasso/lasso | D prov. | 51 | — |
| 157 | com.powerdmarc/mcp PowerDMARC MCP |
D prov. | 51 | — |
| 158 | ai.adramp/google-ads | D prov. | 49 | — |
| 159 | ai.aisecuritygateway/mcp-gateway AI Security Gateway — MCP Gateway |
D prov. | 49 | — |
| 160 | ai.clawterminal/markets ClawTerminal |
D prov. | 49 | — |
| 161 | ai.deinai/creator-skill Creator SKILL — Influencer Discovery |
D prov. | 49 | — |
| 162 | ai.deinai/creator-skill-v2 Creator SKILL v2 — Influencer Discovery |
D prov. | 49 | — |
| 163 | ai.filtrix.mcp/filtrix-ai Filtrix AI MCP |
D prov. | 49 | — |
| 164 | ai.moxt/mcp-workspace Moxt Workspace |
D prov. | 49 | — |
| 165 | ai.radiusos.www/crm RadiusOS CRM |
D prov. | 49 | — |
| 166 | ai.rallyprop/gov-funding RallyProp SBIR Opportunities |
D prov. | 49 | — |
| 167 | ai.threadminder/threadminder Threadminder |
D prov. | 49 | — |
| 168 | app.zaklad/design-system | D prov. | 49 | — |
| 169 | bio.lnk/lnkbio Lnk.Bio Official MCP |
D prov. | 49 | — |
| 170 | cc.wealthos/mcp Wealthos |
D prov. | 49 | — |
| 171 | ch.lumabill/lumabill | D prov. | 49 | — |
| 172 | com.basenull/exec-brief exec-brief |
D prov. | 49 | — |
| 173 | com.basenull/polls polls |
D prov. | 49 | — |
| 174 | com.dataclawe/dataclawe-mcp DataClawe — Database as a Utility |
D prov. | 49 | — |
| 175 | com.datadoe/amazon-seller-mcp DataDoe MCP |
D prov. | 49 | — |
| 176 | com.daxoom/daxoom | D prov. | 49 | — |
| 177 | com.docpenny/pdf-generator DocPenny PDF Generator |
D prov. | 49 | — |
| 178 | com.echosaw/mcp-server | D prov. | 49 | — |
| 179 | com.financialdatapi/mcp Financial Data API |
D prov. | 49 | — |
| 180 | com.gibsonai/mcp | D prov. | 49 | — |
| 181 | com.govtribe/mcp GovTribe |
D prov. | 49 | — |
| 182 | com.jotform/mcp | D prov. | 49 | — |
| 183 | com.lassare/ask Lassare |
D prov. | 49 | — |
| 184 | com.mycloudclaw/cloudclaw CloudClaw |
D prov. | 49 | — |
| 185 | com.nivelrisk/mcp-server | D prov. | 49 | — |
| 186 | com.outliyr/agent-tools | D prov. | 49 | — |
| 187 | com.pillargtm/gtm-os PILLAR GTM OS |
D prov. | 49 | — |
| 188 | ai.d50/d50-platform D50 AI — Sales, Marketing & Hiring Automation |
D prov. | 48 | — |
| 189 | com.info-subscription/mcp-server INFO-Subscription |
D prov. | 48 | — |
| 190 | ai.productnow/productnow ProductNow |
D prov. | 46 | — |
| 191 | co.okahu.mcp-registry/okahu | D prov. | 46 | — |
| 192 | com.cotribute/mcp Cotribute MCP |
D prov. | 46 | — |
| 193 | com.datasignalslab/datasignals-lab-mcp | D prov. | 46 | — |
| 194 | com.planningcenter/mcp Planning Center MCP Server |
D prov. | 46 | — |
| 195 | ai.bunzee/bunzee Bunzee |
D prov. | 45 | — |
| 196 | ai.butlerbrain/mcp | D prov. | 45 | — |
| 197 | ai.dimetrics/dimetrics | D prov. | 45 | — |
| 198 | ai.edusignal/districts | D prov. | 45 | — |
| 199 | com.automatedclientacquisition.www/aca ACA - Automated Client Acquisition |
D prov. | 45 | — |
| 200 | com.munispot/municipal-data | D prov. | 45 | — |
| 201 | com.papayapay.consumer-production.mcp-agent/bill-payment Papaya Pay Any Bill (US) |
D prov. | 45 | — |
| 202 | com.parsebounce/parsebounce ParseBounce |
D prov. | 45 | — |
Claim your live grade badge for your README, and get an email the moment your grade moves or your endpoint stops answering — find your server above and hit Watch. Free while in beta.
Ask the queen before you connect to a stranger:claude mcp add --transport http mcpqueen https://mcpqueen.com/mcp
Evidence-backed shortlists for high-intent decisions—not generated pages for every keyword.
Data & DatabasesWeb & SearchScience & HealthFinance & CryptoDev & Code Security & trust evidence
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.
Trust Receipts are separate from the operational grade. Discovery records advertised security-sensitive capabilities, access caveats, citation promises, and corpus-size claims. Safe, read-only response audits sample eligible tools and test whether calls are usable, whether returned PMIDs/DOIs resolve against authoritative sources, and whether an apparently successful response actually contains an upstream error. Every observation includes its date, source type, sample size where applicable, and methodology version. No synthetic trust score is assigned, and absence of an observation means unaudited—not safe.
Get an email when a server's grade changes or its endpoint stops answering. Double-opt-in, one-click unwatch, free while in beta.