MCP Server Directory

gate402 merchant checkout com.ogenalabs/gate402-x402

Drop-in x402 checkout for merchants: issue terms, verify payment. $0.01 each.

AgenticBooks ai.agenticbooks/books

Startup books from live bank and billing feeds: P&L, balances, approvals, period close.

FirmFax prop firm data com.firmfax/prop-firm-data

Independent rule and fee data on 71 prop trading firms, every figure with its evidence state.

Stock quotes from the public Twelve Data API.

Cin7 Core MCP by usefulapi io.usefulapi/cin7-core

Read Cin7 Core products, stock by location, sales, purchases, customers, suppliers and transfers.

sebbi.pro - the proof layer for AI pro.sebbi/governance

Prove AI decisions in Bitcoin: 755 compliance checks, bank fraud proof, AI payment checks. Free.

Nookal MCP by usefulapi io.usefulapi/nookal

Read Nookal locations, practitioners, availability, appointments, clients, cases and invoices.

OurPay Wallet io.github.Ourpay/ourpay-wallet

Crypto wallet for AI agents: balances, payments, swaps and trading with owner controls.

CatchMyCall ai.catchmycall/cpaas

Place calls, send WhatsApp, manage contacts, leads and campaigns, and read call records and billing

TiC Explorer com.ticexplorer/mcp

What US health plans pay for care: negotiated rates by plan, provider and billing code, near a ZIP.

TradeAlmanac com.tradealmanac/mcp-server

TradeAlmanac market data: dividends, screener, sentiment indicators, calendar effects, stock lists.

China Medical Device Lookup io.github.huangjunsong404-crypto/china-medical-device-lookup

Look up medical devices in China by UDI, product name, registrant, registration number or category.

Stock verdicts, trend stage, P&F, breadth, macro regime, SEC filings. Free key: api.vanoe.ai/signup

botx402 io.botx402/server

Inventory reorder plans from SKU sales, stock and lead times. $19 a run, paid by card.

The Bridge dev.thebridge/bridge

Hosted login, teams, billing and feature flags for your SaaS app, set up by your AI assistant.

IdkRx com.idkrx/idkrx

Report pharmacy stock, and post a pharmacy's verified status, from your AI assistant.

Polish registers: KRS, VAT, bank checks, parcels, geocoding, property prices (RCN), optional REGON.

ALPNAI — Agent Performance Tools io.github.fredericmagnathy-ops/alpnai

Agent cost, latency and quality analysis, report delivery and order status. Crypto payments paused.

ASPERN: counterparty checks for agents org.aspern/aspern

What the chain records about an address before you pay it, and whether a payment fits it.

Sigrex io.sigrex/sigrex

Create and manage trading strategies, bots, webhooks and signals from any MCP client.

duebuddy-invoices io.github.ANTONDrakon/duebuddy-invoices

Read incoming supplier invoices through a remote MCP server and get structured data for accounting.

Realry — fashion price comparison com.realry/mcp

Search fashion across 1,000+ retailers; compare prices, sizes and stock by country.

Cryptowisser News com.cryptowisser/news

Latest crypto news, stories and articles from Cryptowisser, with news cards linking to full stories.

mcp-liveness io.github.agentwares/mcp-liveness

Does an MCP server work for a stock client? By registry name or URL. Tool drift too. Free, no key.