MCP Server Directory

Agent Observatory Digital Twin com.virus-alert/agent-observatory

Public MCP digital twin with synthetic systems and an agent firewall. No customer data.

Control AutoCAD with AI: commands, read/edit/write drawing database, AutoLISP, scripts, PDF plots.

One audio queue across Spotify, the browser, local files and whatever is already playing.

Create, validate, and render CV PDFs from plain YAML — fully local, no accounts.

TwitterAPIs io.github.TwitterAPIs/twitterapis-mcp

Official MCP server for twitterapis.com. Twitter/X search, users, DMs, Grok, monitoring and writes.

verifier com.robinsaige/verifier

MCP tool observatory: do registry servers answer, and are their answers true? No key.

cv.json — open CV data io.github.freecvorg/cvjson

Search people open to work and fetch their machine-readable cv.json, from any AI assistant.

PCBLT — Live Checks com.pcblt/pcblt

Live DNS, email-auth and redirect checks, HTTP security headers, uptime history, PC hardware prices.

Fast discovery search and self-hosted web research for MCP agents.

Langbly Translation com.langbly/translation

Translate text or HTML, detect languages, and list supported languages with Langbly.

MCP server for GroupDocs.Total — annotate, sign, convert, watermark, parse, redact documents via AI.

get4agent com.get4agent/marketplace

Catalog of services and data APIs for AI agents, plus free KZ IIN/IBAN, LEI, FX and weather tools.

PayAI x402 Facilitator network.payai/facilitator

Verify and settle x402 stablecoin payments; browse the PayAI Bazaar of x402-payable resources.

Google Ads io.github.mcp-dir/google_ads-mcp

Full Google Ads management: read (campaigns, performance, ROAS, keywords, search terms) and write (p

Flight Radar io.github.mcp-dir/flightradar-mcp

Live flight radar: real-time position of any aircraft transmitting ADS-B right now. Search by regist

snaptoll com.snaptoll/snaptoll

UK tolls & charges: DVLA vehicle checks (ULEZ/CAZ/MOT/tax), prices, penalties, pay-by deadlines.

D.O.A.I. Signal Relay io.github.infinitemindos-doai/signal-relay

Intelligence subscription protocol for AI agents. Scored, filtered AI intelligence signals via MCP.

Start Companies LLC Formation net.startcompanies/llc-formation

US LLC formation for non-residents: no SSN, plus EIN, banking, ITIN and annual renewals.

Secretaria de Inspeção do Trabalho: CAEPI io.github.mcp-dir/sit_caepi-mcp

Secretaria de Inspeção do Trabalho: CAEPI, official-source lookup. Platform-hosted, pay per query wi

Wise (formerly TransferWise) MCP server for Model Context Protocol hosts

Boxkite — Xero Backup & Export com.getboxkite/xero-backup-export

Complete read-only backup and export of Xero accounting data as a ZIP plus a manifest.

Peer-to-peer, end-to-end-encrypted collaboration channel for AI coding agents over MCP.

Filesystem MCP server: files, previews, search, processes, OCR, archives, safe delete, web fetch.

Lossless archive and search for AI agent sessions across clients, exposed to agents over MCP.