MCP Server Directory

NeuralBrain io.github.alexcurpan-cloud/neuralbrain

NeuralBrain MCP Server - RAG, Vector Memory, LLM Routing, Agent Identity, x402 Payments

Verifly email.verifly/verifly

Email verification for AI agents — verify, clean & validate emails; self-onboard + crypto pay

Courier io.github.antonioac1/courier

Continuity protocol for autonomous AI agents. Agent messaging with SMTP bridge and LN payments.

Braintree MCP by usefulapi io.usefulapi/braintree

Search Braintree transactions, customers and payment methods, and refund or void charges.

paperee-mcp kr.co.paperee/paperee-mcp

Create AI-generated exam questions and save them to your paperee question bank for review.

CBR exchange rates and key rates for Russia. MCP tools for finance agents.

kr-crypto-intelligence io.github.bakyang2/kr-crypto-intelligence

Korean crypto + news (kpop/semi), 17 tools, signed receipts. x402 Base+Polygon+Solana.

Track credit card benefits, welcome offers, loyalty points, and money deadlines. No bank login.

ibanforge io.github.cammac-creator/ibanforge

Check the bank behind an IBAN before you pay: bank-code check, BIC with source, bank-level sanctions

API for Chads io.github.chadbot0x/apiforchads

Crypto prices, Polymarket CLOB, AI research & web rendering. x402 Solana payments.

UK Data API io.github.chetparker/uk-data-api

24 UK data endpoints — property, weather, companies, vehicles, finance. Paid via x402.

Debt payoff calculator: snowball vs avalanche, minimum payment trap, extra-payment impact.

MCP server for Adyen Checkout API v71 — enterprise payments (iFood, Uber, Spotify in LatAm)

Alegra — cloud accounting for LATAM (Colombian-founded)

MCP server for Bitso — Latin American crypto exchange, trading, funding, withdrawals

MCP server for Bling — ERP: products, orders, invoices (NF-e/NFS-e), stock, AR/AP, webhooks

Colppy — Argentine cloud accounting + AFIP invoicing

Conekta — Mexican payment gateway (cards, OXXO cash, SPEI)

MCP server for Foxbit — Brazilian crypto exchange, trading, orderbook, institutional

MCP server for PayPal — global payments + payouts: Orders v2, Payments, Subscriptions, Disputes

DEX Swap Quotes API io.github.Br0ski777/dex-quotes

Best swap quotes across DEXes (Uniswap, SushiSwap, Aerodrome). Base & Ethereum. x402.

MCP server for Zoop — marketplace payments, splits, sellers, buyers, transfers

Production-proven Polymarket CLOB V2 trading and data. Fail-closed fills; keys stay local.

Fact Checker API io.github.Br0ski777/fact-checker

Verify claims with web evidence. Returns sources and verdict. x402 micropayment.