MCP Server Directory

Burn $ASH to mint on-chain NFTs on Ethereum. No browser. Two agent tool calls.

FaultKey · CausalLayer io.github.smq9sn5jck-cloud/causallayer-mcp

Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split.

Travel eSIMs for 193 countries. Stripe + Bitcoin checkout. QR by email in 30s. No API key.

Spain Payments (Stripe — cards / Apple Pay) app.wishpool/spain-payments-mcp

Spain payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

VerifiedState Memory io.github.verifiedstate/verifiedstate-mcp

Verified memory for AI agents. Signed assertions, billing attestation, session continuity.

Satoshidata Wallet Intel io.github.wrbtc/wallet-intelligence

Bitcoin wallet intelligence for AI agents: trust, labels, tx verify, fees, and timestamps.

Korean stock market MCP — DART disclosures + KRX prices, English-first for global LLM analysts.

Generate professional PDFs (invoices, contracts, reports) from AI tools via rendoc templates.

chargebee io.usefulapi/chargebee

Read Chargebee customers, subscriptions, invoices, items, transactions, credit notes and coupons.

Execution Market market.execution/execution-market

AI agents publish bounties for real-world tasks. Gasless USDC payments via x402.

PaperLink online.paperlink/mcp

Document sharing, invoicing, and personal finance platform. 15+ AI tools via OAuth 2.1.

Costa Rica Invoices (Hacienda comprobante electronico v4.4) app.wishpool/costa-rica-invoice-mcp

Costa Rica Hacienda v4.4: AI agents submit and query electronic invoices, stateless BYO.

bottrade org.bot-trade/bottrade

Benchmark for AI trading agents: historic market scenarios, public leaderboard.

ShopFront Locations se.shopfront/locations

Sweden-based, EU-sovereign agentic Google Business Profile SaaS. Frankfurt, Stockholm, AI Pact.

SparkForge — 20+ Utility APIs with x402 Micropayments sh.sparkforge/sparkforge

20+ pay-per-use APIs: image gen, crypto data, email verify, SSL check, web scraping, and more.

Hilt Pay Agent Commerce so.hilt/agent-commerce

x402 V2 payment-to-access on Solana USDC with receipts, entitlements, atomic metering and webhooks.

SeaWeb tech.seaweb/seaweb

Read-only web search for AI agents; does not book, reserve or take payment. Stores your preferences.

BankSync io.banksync/mcp

Connect AI agents to bank accounts, transactions, balances, and investments.

mcp tools.clean/mcp

Read-only developer, date, finance, and text utilities. Authless remote MCP server by Clean.tools.

Agent Einstein — Crypto & Market Intelligence io.emc2ai/einstein

AI price forecasts, whale flows, market sentiment and prediction signals. 18 tools free, no account.

tenzro xyz.tenzro/tenzro

Tenzro Network MCP server: wallet, identity, payments, inference, staking, bridges, verification.

Vietnam Invoices (MISA meInvoice create, publish & query) app.wishpool/vietnam-invoice-mcp

Vietnam MISA meInvoice: AI agents create, publish and query e-invoices, stateless BYO.

autumn io.usefulapi/autumn

MCP server for Autumn — read customers, plans, balances & invoices; track usage and attach plans.

Vietnam Payments (MoMo — wallet QR / ATM / cards) app.wishpool/vietnam-payments-mcp

Vietnam payments for AI agents — MoMo wallet QR, ATM, cards. Zero-setup sandbox. Never holds funds.