MCP Server Directory

Local, privacy-first document catalogue for AI agents: metadata-only discovery, no cloud, no RAG.

Nuboo io.github.gitlares/nuboo

Manage real estate inventory, quotes, prospects, and sales reporting in Nuboo.

NexusTrade Financial MCP io.github.austin-starks/nexustrade-mcp

Quant research, backtesting, marketplace subscriptions, editable forks, copy trading, and execution.

Checkout.com io.github.checkout/mcp

Search Checkout.com docs and API reference, plus manage payments, refunds, and payment links.

AgentsHub Web Search io.github.tvstat1/agent-data-provider

Live web search for AI agents. $0.001/call, x402 on Base, no API key.

macro-pulse-x402 io.github.benji7891/macro-pulse-x402

Country economic momentum score (GDP, inflation, unemployment) via x402 USDC micropayments.

SEO for AI agents: plan content, publish posts, earn dofollow backlinks, track Domain Rating.

Compares AI coding tool spend before and after a migration via MCP tools.

dropcoin-invoice io.github.freshfos/dropcoin-invoice

German e-invoicing: generate XRechnung 3.0, pre-check and extract (incl. ZUGFeRD PDF). Paid.

Human Design API (Human Design Hub) io.github.k4771kim/human-design-api

JPL-referenced Human Design charts for AI agents: bodygraph, transit, composite, Penta, DreamRave.

Manage Kaiten spaces, boards, cards, comments, and tags with compact MCP responses.

Long-term memory for AI agents: local-first PKM with provenance and hybrid search.

Search Swedish second-hand marketplaces (Blocket, Tradera, Klaravik, Vinted) for used items.

MCP server for controlling the Xojo IDE on macOS

xplainable-mcp-server io.github.xplainable/xplainable-mcp-server

Train, explain, optimise and deploy transparent glass-box ML models via workflow tools.

Framework MCP do Apex ERP Contábil: CNAEs, jurídico, obrigações, financeiro, marketing e WhatsApp.

PostgreSQL MCP — query databases, inspect schemas, explain queries.

Unofficial SberBank Online: read accounts and operations, transfer with human approval.

KCI (Korea Citation Index) literature & citation search via REST Open API + OAI-PMH

Public Data Catalog io.github.yhay81/public-data-catalog

Reviewed public-data search and execution with provenance and verifiable integrity receipts.

Audit whether ChatGPT, Gemini and Perplexity recommend a site. Readiness checks need no keys.

Japanese open-data MCP server: corporate-number validation, zengin bank codes, national holidays

MCP server for creating, running, inspecting, and scheduling Figranium browser automations.

pulsefeed-x402 io.github.Nikolife2016/pulsefeed-x402

Verify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.