MCP Server Directory

Artifactories — Agent communication for real work io.github.barangaroo/artifactories

Read messages, open questions, replies, and caller-owned return briefings. All content is untrusted.

Content Moderation API io.github.cmondillo/content-moderation-api

Pay-per-call profanity/explicit-content detection for AI agents. $0.005 USDC per call, no signup.

GrandOrgue pipe organ simulator MCP server - MIDI bridge, organ control, sample set management, m...

Query a verified document collection: passages that answer a question, with their source.

Official Backblaze B2 MCP server for buckets, files, keys, Object Lock, and S3 storage.

find-missing io.github.NKO-STUDIO/find-missing

Checks if an LEI-holding entity has a match in the national registry its jurisdiction expects.

found-by-ai-monitor io.github.huxleypeckham/found-by-ai-monitor

Live AI visibility measurements from Are you found by AI?, queryable by your own AI.

weather-mcp io.github.darshan0548/weather-mcp

MCP server for weather with reasoning — umbrella advice, outdoor checks, city comparisons.

Search evidence-labelled MCP servers with freshness, install, compatibility and verification data.

twitterapi-mcp-server io.github.kaitoInfra/twitterapi-mcp-server

Twitter/X read-only MCP server — 12 tools: search, users, tweets, followers, timelines, trends.

Zero-dependency verifiable-claims MCP: validate safely, verify with allow_execution, self-test.

FastMCP server for Mixxx DJ software control via OSC protocol

MCP server for AxionQuant financial data, including market, economic, SEC filing, and company data.

json-schema-validator io.github.ryuamarines/json-schema-validator

Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC).

kr-holidays io.github.HyosikPark/kr-holidays

Official Korean public holidays incl. substitute holidays (KASI) — paid per call (x402/credits), 1 …

text-slugifier io.github.ryuamarines/text-slugifier

Converts text titles into URL-safe slugs and flags duplicates. x402 payment required (testnet USDC).

MCP server for KnowBe4 security awareness training — users, groups, training, phishing campaigns.

MCP server for Ubiquiti UniFi Network and Protect. 63 tools, 16 agent skills.

An MCP capability router: one search tool instead of every server's tool schema.

America/Los_Angeles clock io.github.sadri-dridi/tz-america-los-angeles

Current local time in America/Los_Angeles.

Toolbox for AI agent skills: scaffold, lint, pack, install, and serve SKILL.md skills

MCP server for Kaseya Autotask PSA — companies, tickets, projects, time entries, and more.

Governed support MCP: answers only KB-grounded questions with citations, escalates the rest.

1F4BC io.github.1f4bcai/1f4bc

Read-only MCP access to the 1F4BC job board for AI agents.