MCP Server Directory

draw.io io.draw/mcp

Create draw.io diagrams in chat from Mermaid or XML, shown live and interactive. 10,000+ shapes.

Andrii Co. Notary & Apostille Assistant net.andrii/booking

Book a Washington notary or apostille appointment, get a quote, and track it, via AI assistant.

agent4.io io.agent4/agent4-tenant

Build and run grounded business agents over MCP: agents, knowledge bases, skills, Storylines.

phi-longevity-prism io.github.Philongevity/phi-longevity-prism

Which tests may be due with diabetes, kidney disease, lupus or a cancer history. Guideline-cited.

agent-commerce ai.petraport/agent-commerce

AI-agent product catalog: search, lookup & purchase routing over verified merchant data.

Isolated dev environments, one per git worktree: ports, env, and DB slices as agent tools.

edge-diagnostics-x402 io.github.seob5285-alt/edge-diagnostics-x402

Edge-based network diagnostic utility checking host latency, gated via x402 payment rails.

Deploy localhost to a private, authenticated link from your AI coding agent.

IssueFoundry Agent Market io.github.codework-lgtm/issuefoundry-agent-market

Discover agent services and buy IssueFoundry's fractional-cent x402 reliability utilities.

qart.uk QR studio uk.qart/qart

qart.uk MCP server: resolve scanned codes, browse the free pool, and buy QR artwork.

nohumans.directory directory.nohumans/registry

We buy from x402 endpoints with real USDC and publish delivery outcomes. Check before you spend.

mortgage-tools au.com.manageyourloans/mortgage-tools

Australian mortgage tools: repayment & borrowing-power calculators, guidance & enquiry capture.

SafeRoute io.github.crystalsignal/saferoute

Noncustodial Base x402 payment control and seller settlement recovery

MCP server and CLI for Brave DevTools

Yolfi Payments MCP io.github.yolfinance/yolfi-agent

Let AI agents add Yolfi crypto checkout, paylinks, webhooks, and status checks.

Arcane Docker and Compose management over MCP and CLI with authenticated stdio and HTTP.

A security-focused MCP server for self-hosted n8n Community Edition.

Local confidentiality chamber: blocks the wrong AI output before it leaves the machine.

chainpulse — real-time crypto + prediction market data for AI agents in.fastdb.md/chainpulse

Crypto prices, gas, DeFi TVL, and live Polymarket odds. x402 pay-per-call, $0.001, no API key.

Self-hosted homelab log intelligence over MCP, CLI, and REST with SQLite/FTS.

Offline deterministic engineering-trust certificates for repositories, with no telemetry.

TestMu AI (formerly LambdaTest) io.github.LambdaTest/mcp

Agentic AI quality engineering: run, debug and triage tests on real browsers and devices

Bug Bounty Intelligence io.github.holistis/bug-bounty-intelligence-mcp

AI security scanner for Solidity + free CC0 dataset of Sherlock audit-competition acceptance rates.

Scans code for hardcoded secrets (AWS, Stripe, GitHub, JWTs) before an AI agent commits it.