Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
18,731 servers
NYC Local Law 144 AEDT bias audit — selection rate, impact ratio (4/5ths), public summary
MCP server for Lithuanian legislation (TAR via data.gov.lt) with verifiable citations.
Local-first CGM MCP for AI agents: Dexcom Developer API + FreeStyle Libre via LibreLink Up.
Compose a placed 3D diorama from one sentence, export a forged world, browse saved scenes.
Unofficial read-only MasterKala: search gadgets, compare prices and specs, stock, delivery, deals.
MCP server for Paessler PRTG's REST API v2 - network/infrastructure monitoring for MSPs.
High-resolution MCP tool call latency profiler and P50/P90/P95/P99 telemetry metrics collector
Tailor a resume and write a cover letter as real Word .docx files from facts you stored once.
MCP server for Opentrons OT-2 and Flex liquid-handling robots (HTTP API).
MCP server for Hudu IT documentation — companies, assets, articles, passwords, and procedures.
MCP server for Apple Shortcuts via the macOS shortcuts CLI
MCP server for inspecting, validating, and summarizing GeoJSON documents (stdlib only)
Scans datasets/models for PII/secrets, redacts, and packages a public-release bundle via MCP.
Payway (ex-Decidir) — Argentina card acquiring: tokenize, charge, capture, refund
MCP server for Twist team messaging — manage channels, threads, and messages.
SSRF-safe URL fetch for AI agents — clean markdown/text/HTML/JSON, plus guarded REST calls.
Send emails and manage sending domains, suppression lists, and delivery analytics
GeraNexus MCP (placeholder) — open Agentic Commerce Protocol by Gera Services. Launching 2026.
MCP server for SMS.RU API — send SMS, check status, balance. 3 tools.
Structured build tool output (tsc, generic commands) as typed JSON diagnostics.
Exchange Online admin for MSPs: forwarding audits, EWS posture and offboarding, no PowerShell
IP address geolocation and batch lookup with country, city, region, ISP, and timezone. By UnClick.
Governed managed-endpoint ops — login-storm & drift analysis, 13 MCP tools with audit/budget/undo.
Z MCP: 20 real tools to read, check, lint, scaffold, build and run Z code.
Outlook / Microsoft 365 for Claude — triage mail, reply, answer invites and book meetings, confirmed
Kenya county reference: facts, budget guide, services, CDF, wards and contacts. Sample data.