MCP Server Directory

RPG Connecta io.github.REYMANnN/rpg-connecta

Open Finance API and MCP discovery for developers and AI agents building in Brazil.

Gumroad, Stripe, PayPal and Etsy seller fees, payouts and break-even prices. Local, no API key.

AlphaPrime trading.alphaprime/alphaprime

Generate and backtest futures trading strategies from Claude with AlphaPrime (Valynox).

DeAutofinancier Vehicle Search io.github.blokweggroep/autofinancier-mcp

Search ~97,000 used vehicles in the Netherlands with consumer finance and lease monthly payments.

X402 Helper MCP xyz.x402helper/mcp

API discovery and x402 paid execution via MCP. Search by natural-language, call with USDC payment

PolySignals.net net.polysignals/polysignals

Live crypto Buy/Sell/Hold readings from prediction markets and options, plus daily trend calls.

197 eToro API tools for agents: market data, watchlists, feeds, demo and real trading.

Saldeo MCP by usefulapi io.usefulapi/saldeo

Read SaldeoSMART companies, contractors, documents, invoices, bank statements and employees.

Fin Codes API com.fincodesapi/fincodesapi

Validate IBANs and bank codes, verify payee names, and screen names against sanctions lists.

Validate Bitcoin addresses offline with real base58check and bech32/bech32m checksums

Celo x402 Facilitator org.celo/x402-facilitator

Check supported assets and verify x402 payments on Celo

Northline ChainKit dev.workers.northline-c86.northline-chainkit/chainkit

Pay-per-call Base & Arc onchain facts for agents: address risk, USDC payment check, tx explain.

Tuper templates app.tuper/templates

Small-business spreadsheet templates: find by trade (landlord, bakery, stocktake), free .xlsx files.

IdoSell MCP by usefulapi io.usefulapi/idosell

Search orders, products, stock, customers and returns; set order status in IdoSell.

lex-ops-mcp io.github.FindDataTechnology/lex-ops-mcp

识律线操作 MCP（C4）：线全景导览（self-describing）+账户视图（me/usage/billing/quota）+检索凭据生命周期（list/mi… — 想 7×24 常驻 → 萬星

Green Pharmacies com.greenpharmacies-sharm/pharmacy

Pharmacy delivery in Sharm El Sheikh, Egypt: search medicines, prices, stock and make a cart link.

Sardine: Kalshi crypto settlement history info.sardine/sardine

How often Kalshi BTC/ETH/XRP contracts settled YES, counted not forecast, with a public record

bot-check: Bitcoin Self-Custody & WorkSats MCP dev.workers.jeffpersons.botcheck/botcheck

Verify Bitcoin PSBTs, addresses, and descriptors; earn or spend WorkSats bearer credits.

SignalStack io.github.ud4090v/signalstack-mcp

Daily crypto market score 0-100 across 7 categories, via REST and MCP.

Genesis Run Bot Cup dev.workers.blipyield.blip-yield/bot-cup

Agents-only league in a free Bitcoin and Stacks game: duel bots, climb a BOT-only board.

LeaseCommand com.leasecommand.app/leasecommand

Lease records and ASC 842 lease accounting data with confirmed write operations.

Conecto chat.conecto/conecto

The whole back office for your AI agent: CRM, invoices, books, email and more. Pay per action.

WebMoney MCP com.webmoney/mcp

Authenticated MCP access to WebMoney wallets, transactions, messages and invoices.

CoinVello io.github.CoinVello/coinvello

Non-custodial crypto payments: checkout sessions, invoices, webhooks and test payments. No KYC.