Discover MCP Servers

@featured

MCP server for Calibre-Web — read-only library access via the OPDS feed

@featured

MCP server + CLI for WCAG 2.2 accessibility: contrast (pairs & text-over-image), EU accessibility declarations (RD 1112/2018 · Ley 11/2023 · EAA), aria-live monitor. Multilanguage es/en · zero dependencies

@featured

Magg: The MCP Aggregator

@featured

An MCP (Model Context Protocol) server that brings the capabilities of the enigmapython library to LLMs, allowing them to encrypt and decrypt messages using historically accurate Enigma machine emulators

@featured

Unified MCP server combining Hunter.io and Apollo for B2B lead enrichment

@featured

Live data-center, power-grid, energy, interconnection-queue, fiber, natural-gas & M&A intelligence for AI agents — 82 tools, 18,000+ facilities, 300+ markets scored daily (DC Hub Power Index), 1,900+ tracked M&A deals, live grid telemetry across 49 regions. Remote MCP at dchub.cloud/mcp. DCPI & grid analysis CC-BY-4.0.

@featured

Pure-Python MCP server for encoding, hashing, and crypto-primitives — computed for real, locally.

@featured

MCP server for Apple Mail: sub-ms search over 300k+ messages via Mail's own SQLite index, verified sends, Exchange body backfill, triage plan/review/apply. 849 tests, MIT.

@featured

Local MCP server for Claude Desktop to read Outlook emails/bodies/attachments and send local files as attachments.

@featured

Official MCP server for the Browserless.io

@featured

MCP server for Cognigy.AI - 132 tools that let Claude, Cursor & other AI assistants build, configure, test & operate conversational AI agents via the Model Context Protocol.

@featured

Ed25519 cryptographic identity for apps and AI agents — MCP server for Claude/Cursor/Windsurf + JS/TS verify SDK