MCP Servers 21,777

Web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides

Non-custodial Solana swap & limit order engine for AI agents.

Syslog receiver and MCP server for homelab log intelligence.

Shinobi

io.github.numbererikson/shinobi

B✓Verified

Task spine + searched dead ends + approvals for AI coding agents.

Global volcanic eruptions from the Smithsonian Global Volcanism Program: VEI, location, dates.

Data Studio

io.github.geek-fun/data-studio

A✓Verified

Unified MCP server for SQL and NoSQL databases, powered by dockit and sqlkit desktop apps

Xraylib Server

io.github.tschoonj/xraylib-mcp-server

B✓Verified

MCP server providing X-ray interaction data via xraylib

Greek legislation via MCP — full-text search across statutes and provisions

second-brain MCP

io.github.ddmanyes/mcp-second-brain

A✓Verified

Self-maintaining knowledge vault: figure-level search, auto-wikilinks, and memory compression.

Adif

io.github.qso-graph/adif-mcp

B✓Verified

ADIF 3.1.6 parser and validator for amateur radio QSO logs.

Guardian

io.github.rudraneel93/mcp-guardian

B✓Verified

Security, cost, and health governance proxy for MCP infrastructure

Agent Gate

io.github.Jott2121/agent-gate

A✓Verified

Fail-closed quality gate and hash-chained receipt ledger for AI agent workflows.

Polymarket Guard

io.github.evidai/polymarket-guard

B✓Verified

Polymarket prediction markets — buy/sell positions in USDC.

Orcadub Server

io.github.Continuum-AI-Corp/orcadub-mcp-server

A✓Verified

AI video dubbing via OrcaRouter (model orca/dub): upload a video or URL, poll, download the MP4.

Un Comtrade Server

io.github.cyanheads/un-comtrade-mcp-server

A✓Verified

UN Comtrade international trade statistics via MCP.

EPANET MCP Server

io.github.Applied-Artificial-Intelligence-Eurecat/epanet-mcp-server

B✓Verified

MCP server for EPANET water-distribution network simulation and scenario analysis.

Lystbot

io.github.TourAround/lystbot

A✓Verified

Smart lists and reminders your AI can use.

Provides access to Avalara Global Returns API for tax returns, filing calendars, and compliance data

TaskChampion MCP

io.github.GabiUp2/taskchampion-mcp

B✓Verified

MCP server for Taskwarrior 3.x, TaskChampion, and Timewarrior task management.

Pay for x402-priced APIs with feeless, sub-second Nano (XNO) micropayments from a local wallet.

SMRITI Memory

io.github.shivamtyagi18/smriti-memory

A✓Verified

Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.

Provides access to Avalara Tax Content: TTE configs, jobs, communications, lodging, autorental

Remote OpenClaw

io.github.aidevelopers2/remoteopenclaw-mcp

B✓Verified

Search 13,870+ MCP servers, 4,384+ agent skills, and plugins from your terminal or agent.

Qt4 Doc Server

io.github.jztan/qt4-doc-mcp-server

B✓Verified

Offline MCP server for local Qt 4.8, Qt 5, and Qt 6 documentation with full-text search.