MCP Server Directory

GopherHole Agent Hub

Standards-based A2A hub. One MCP connection to thousands of agents, with shared persistent memory.

io.github.ANAMIZED/x402-cloudflare-starter

USDC micropayments on Base + Solana via x402. BYO wallets. Cloudflare Workers. No Coinbase.

io.github.tiluckdave/hound

The dependency bloodhound for AI coding agents. Zero API keys, zero config.

Todoist

Todoist MCP Pack

Data Dallas

DataDallas MCP — Dallas open data (www.dallasopendata.com, Socrata SODA API).

tidex6 — private payments on Solana

Private USDC/USDT payments on Solana: hidden amounts, unlinkable, optional auditor.

Hosted SEC EDGAR filings: Form 4 insider trades, 8-K events, S-1/IPO registrations. Read-only.

io.github.deployhq/deployhq-mcp-server

Model Context Protocol (MCP) server for DeployHQ API integration

io.github.dgtalquantumleap-ai/vigil-fraud-alert

Proximity-based card fraud detection with AI risk scoring.

Express intent, get results. One unified entry point.

AI legal compliance: contract review, risk scoring, EU/CN AI act, watermark check. 8 MCP tools.

Agents Get Paid Kit — x402 MCP + Unlock ($49)

x402 MCP get-paid path: USDC, spend caps, AUP, $49 kit. CAPTCHA/web-unlock for payment-ready agents.

m-dev-tools

MCP server wrapping the m-dev-tools catalog: route_intent, describe, verify.

MCP Modal Server

MCP server for managing Modal apps, containers, volumes, and secrets.

Unshift

Turn Claude or ChatGPT into a website builder that ships a real site to a live URL you own.

Data Denver

DataDenver MCP — Denver open data (opendata-geospatialdenver.hub.arcgis.com, ArcGIS REST API).

io.github.grulex/grpc-invoke-mcp

MCP server for describing and invoking gRPC methods

Brazil-first flight price search for AI agents: Portuguese place names, BRL, disclosed affiliate

Read-only value-investing fund, holdings, financial, options, and insider research.

Email (IMAP/SMTP)

Multi-account IMAP/SMTP email server with 22 tools for reading, sending, searching, and organizing.

io.github.theYahia/yookassa-mcp

MCP server for YooKassa payment API — payments, refunds, receipts (54-FZ). 10 tools. First MCP for

Mercantry Registry

Agent-native registry: 168k+ real restaurants in LA, Hong Kong & Tokyo. Unranked, honest signals.

Arcane RMCP

Rust MCP server and CLI for Arcane Docker and container management.

Lacuna Research MCP

Search Lacuna's ML research graph for papers, directions, authors, venues, and hypotheses.