Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
18,729 servers
OWASP MCP08 audit/telemetry gaps: missing tool-call logs, raw args in logs, disabled audit
RunAPI MCP server for GPT-4o Image: create tasks, poll status, check pricing.
Search Rakuten Ichiba products and rankings via official Rakuten APIs.
Scans Agent2Agent (A2A) protocol code for webhook SSRF, missing auth, and credential exposure
Reads the licence field in the open manifest and names every deprecated SPDX id, invalid string, PEP
Bridge ISO 8583 card-payment messages to ONE OS — parse, map, govern (PCI-DSS / scheme rules).
Comprehensive Git MCP server enabling native git tools including clone, commit, worktree, & more.
Italian law: Normattiva legislation + Corte Costituzionale, Cassazione and TAR case law, live.
Unofficial Eight Sleep MCP server: read sleep trends, temperature, alarms; gated pod control.
Price, hold, and burn $THREE on Solana — the first MCP server whose actions burn a token.
Unofficial read-only Maktabkhooneh: search Persian online courses, compare prices, find free ones.
In-memory Bloom filter for URL and document hash deduplication preventing redundant web crawler inge
Recurring invoices on a schedule: define once, generate the due PDFs, forecast revenue.
MCP server for Tecan Cavro syringe pumps (XLP 6000, XMP 6000, XCalibur) over the DT protocol.
MCP server for Kaseya VSA RMM — agents, patches, procedures, alarms, tickets.
Swiss labour market and occupational accidents: unemployment, job seekers, vacancies, UVG data
Microsoft 365 SharePoint via Graph: sites, libraries, pages, lists, search, file/list mutations.
Compares AI coding tool spend before and after a migration via MCP tools.
MCP server for Zoop — marketplace payments, splits, sellers, buyers, transfers
MCP server for SSH remote server management with SSH agent authentication support.
Email for AI agents — read inbox (IMAP), search, and send (SMTP).
Send transactional emails, manage domains, and track delivery analytics
Search doctors, check availability, book medical appointments. 7 tools. 50+ countries.
MCP server exposing pcapy-ng packet capture functionality
MCP server for Sberbank API — accounts, statements. Bearer token auth.
MCP server for CSS gradient generation — linear, radial, conic
Structured npm/pnpm operations (install, audit, outdated, list) as typed JSON.
Get a non-expert from zero to a Slack-delivered, plain-English, waste-flagged AWS bill breakdown