MCP Server Directory

Wompi — Colombian payment gateway (by Bancolombia)

MCP server for Xero — global cloud accounting: contacts, invoices, payments, items, reports

Proximens Oracle io.github.cryptosun/proximens-oracle

1000+ Generative Engine Optimization (GEO) principles exposed via MCP for AI agents.

Hyperliquid Spot API io.github.Br0ski777/hl-spot

Hyperliquid spot tokens, prices, volume, wallet balances. 454 tokens. x402 micropayment.

HTTP Headers Analyzer API io.github.Br0ski777/http-headers

HTTP header analysis — security headers, cache, server detection. x402 micropayment.

MCP server for ECDSA cryptography

Manage SpherePay customers, bank accounts, wallets, and transfers from Claude.

LSTM stock predictions with +15.92% alpha over S&P 500. 10-day forecasts & portfolio analysis.

Structured commerce data for AI agents. 22,000+ DTC brands, real prices, real stock.

x402-endpoints io.github.digitalweb33333-creator/x402-endpoints

x402 paid API tools for AI agents on Base: EU/global registries, crypto, wallet & agent trust.

MCP server for Lightning Tools — pay-per-call AI tools via Bitcoin Lightning

SMS Validator API io.github.Br0ski777/sms-validator

Validate SMS-capable phone numbers — mobile vs landline, E.164 format. x402 micropayment.

Coal — Payments for AI agents io.github.emmanuel39hanks/coal

Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.

Knox Anchor com.bonissystems/knox-anchor

Bitcoin-anchored, tamper-evident audit-permanence layer for AI agents, FRE 902(13)/(14)-shaped.

Stripe-style USDC billing for any API. 8 free demo services no signup. Non-custodial.

GhostSwap io.github.ghostswap1/mcp

GhostSwap — non-custodial crypto swaps across 1,600+ coins.

Giskard Oasis io.github.giskard09/oasis

Contextual guidance for AI agents in fog states. Claude-backed, Ed25519, Lightning payment.

GooodBilling 公式 MCP Server — Claude Desktop / Cursor 等の MCP 対応クライアントから AI ファーストで請求書・見積を操作する

23 Solana on-chain data tools for AI agents via x402 micropayments + rug-screen token verdict

Validate EU e-invoices (Peppol, XRechnung, Factur-X, UBL, CII) and explain error codes.

AI copilot for French accounting firms on Pennylane. Monthly close memo in 8s, full general ledger.

CryptoAgentMail io.github.influqa/crypto-agent-mail

Hosted email MCP for AI agents with inboxes, send/receive, memory, recovery, and credits.

Japanese document AI for agents — invoice/meishi extraction, OCR, classification (hosted API).

An MCP server that provides Bitcoin price data from Binance API