Share of rounds whose tool schema validated. Servers whose schema could never be read are not listed.
| # | Server | Value | Samples |
|---|---|---|---|
| 1 | HPSILab Quant Financehpsilab.com | 100% | 114 |
| 2 | GitDealFlow Signalgitdealflow.com | 100% | 114 |
| 3 | bsd-mcpsports.bzzoiro.com | 100% | 114 |
| 4 | com.valksor/latinlatin.valksor.com | 100% | 114 |
| 5 | io.github.cyanheads/medical-codes-mcp-servermedical-codes.caseyjhand.com | 100% | 114 |
| 6 | Context7mcp.context7.com | 100% | 114 |
| 7 | io.github.cyanheads/gbif-biodiversity-mcp-servergbif-biodiversity.caseyjhand.com | 100% | 114 |
| 8 | Horizon AI Intelligencehorizon.alchemylab.sh | 100% | 114 |
| 9 | ConnectMeGuruwww.connectmeguru.com | 100% | 114 |
| 10 | LEAP Morpheus - Dreamgatemorpheus-node-807471100455.us-east4.run.app | 100% | 114 |
| 11 | linkpulselinkpulse.dev | 100% | 114 |
| 12 | IBGE Brasil MCPibge.sidneybissoli.com | 100% | 114 |
| 13 | ckg-nvidia-aigraphifymd.com | 100% | 114 |
| 14 | Global Economic Dataglobal.memoryapi.org | 100% | 114 |
| 15 | Viatsyviatsy.com | 100% | 114 |
| 16 | Senzingmcp.senzing.com | 100% | 114 |
| 17 | Eveoy — Verified In-Store Foot Traffic ($24.99/customer)mcp.eveoy.com | 100% | 114 |
| 18 | cultural-intelligencesincetmw.ai | 100% | 114 |
| 19 | LLM Orchestration Agentlangchain-core-langchain-openai-l-d2feb0.getvda.ai | 100% | 114 |
| 20 | KOREtriumphant-enthusiasm-production-02e1.up.railway.app | 100% | 114 |
| 21 | libofcongress-mcp-serverlibofcongress.caseyjhand.com | 100% | 114 |
| 22 | VedIntel™ AstroAPIvedintelastroapi.com | 100% | 114 |
| 23 | adu-toolswww.ladu.co | 100% | 114 |
| 24 | com.groundedaeo/grounded-aeogroundedaeo.com | 100% | 114 |
| 25 | Hermes Plant — Agent Commerce Assurancehermesplant.com | 100% | 114 |
| 26 | Conference Partnerwww.myhuiban.com | 100% | 114 |
| 27 | GribStream Weather MCPgribstream.com | 100% | 114 |
| 28 | GP Intelwww.gp-intel.com | 100% | 114 |
| 29 | Frigolog HACCP — French Food Safety Compliancefrigolog.fr | 100% | 114 |
| 30 | io.github.cyanheads/hn-mcp-serverhn.caseyjhand.com | 100% | 114 |
| 31 | io.github.beepboop2025/groundcheckgroundcheck.seiche.info | 100% | 114 |
| 32 | TempGuru Event Staffingtempguru.co | 100% | 114 |
| 33 | StatCite — Verified Economic Statisticsstatcite.com | 100% | 114 |
| 34 | Brazil Holidays - FeriadosAPImcp.feriadosapi.com | 100% | 114 |
| 35 | Alertiowww.alertio.io | 100% | 114 |
| 36 | gizmoanalyticsgizmoanalytics.io | 100% | 114 |
| 37 | agentic-uxwww.agentic-ux.com | 100% | 114 |
| 38 | Tropical Autonome Caribbean Datatropical-data-api.tropicalautonome.workers.dev | 100% | 114 |
| 39 | io.github.khan-ashifur/hooklayerhooklayer.dev | 100% | 114 |
| 40 | ai.plith/plithplith.ai | 100% | 114 |
| 41 | Geocoding & Weathergeo.memoryapi.org | 100% | 114 |
| 42 | FreightUtils MCP Serverwww.freightutils.com | 100% | 114 |
| 43 | io.github.localgov-jp/mcp-serverlocalgov.jp | 100% | 114 |
| 44 | Jobs Basejobsbase.io | 100% | 114 |
| 45 | Hugendubel Fachinformationenwww.hugendubel.info | 100% | 114 |
| 46 | NameCatchermcp-namecatcher.rocketname.com | 100% | 114 |
| 47 | Ignav Flightsignav.com | 100% | 114 |
| 48 | Promptibus MCPpromptibus.com | 100% | 114 |
| 49 | Medical Terminologies MCPmedical.sidneybissoli.com | 100% | 114 |
| 50 | YouTube Transcript Downloaderyoutubetranscriptdownload.com | 100% | 114 |
Method: last 30 days, at least 20 measurement rounds. Proxy-fronted servers are excluded — they all return 401 and produce no real measurement.