MCP Server Directory

Read a Pay-As-You-Learn tutoring session's itemized tab and close it for an attested invoice.

terminalfeed io.github.RipperMercs/terminalfeed

Real-time data feeds for AI agents with USDC micropayments on Base for premium tools.

Crypto wallets, payments, and referral earnings for AI agents on Base L2

Ecb io.github.pipeworx-io/ecb

ECB Data Portal MCP — European Central Bank statistical data

MCP server for Spraay x402 Gateway. 60 tools for crypto payments, DeFi, and AI on Base.

final-notice io.github.ptrinh/final-notice

Free demand-letter PDF generator for unpaid invoices, 80+ jurisdictions, 29 languages.

Zipp com.zippfeed/zipp

Multi-language crypto news with editorial sentiment + importance scoring; cites original publisher.

Local-first personal finance MCP. Aggregates bank, brokerage, credit, and loan accounts via Plaid.…

Free invoice generator — create pre-filled invoice URLs with taxes, discounts, and 14 languages.

MEV Intelligence io.advalorem.mev/intelligence

Real-time Ethereum liquidation intelligence for AI agents and MEV bots.

MCP server for Flow.cl — Chilean PSP: hosted payment orders, Webpay, refunds, HMAC-signed API

Color Palette Generator API io.github.Br0ski777/color-palette

Generate harmonious color palettes — complementary, analogous, triadic. x402 micropayment.

Finland Invoices (Peppol BIS 3.0 via Storecove) app.wishpool/finland-invoice-mcp

Finland Peppol/Finvoice e-invoices for AI agents: send, check recipient, get delivery proof.

Crypto News Feed API io.github.Br0ski777/crypto-news

Real-time crypto news with sentiment scores, token mentions. CoinGecko + CryptoPanic. x402.

MCP server for Stripe — global payments API (PaymentIntents, Checkout, Billing, Refunds)

Diff Checker API io.github.Br0ski777/diff-checker

Compare two texts line-by-line — additions, deletions, unchanged. x402 micropayment.

Markdown to HTML API io.github.Br0ski777/markdown-to-html

Convert markdown to clean HTML with headings, lists, code blocks. x402 micropayment.

Shopify Catalog Monitor io.github.dizzyvinci/shopify-catalog-monitor

Track price drops, stock-outs, restocks, and new/removed products across Shopify stores.

Token Price API io.github.Br0ski777/token-price

Real-time crypto token prices — price, 24h change, market cap, volume. x402 micropayment.

URL Shortener API io.github.Br0ski777/url-shortener

Shorten URLs with hash-based codes or custom aliases. x402 micropayment.

11 tools: crypto signals, sentiment, macro regime, arena, search, exec. x402 pay-per-call.

Send USPS letters, postcards & certified mail from any agent. No signup; pay-per-piece via Stripe.

agent-metering io.github.jdhart81/agent-metering

Usage metering + SLA accounting for agent services (the meter behind x402 micropayments).

Read-only admin MCP server for LastSaaS — dashboards, users, tenants, billing, logs, health.