MCP Server Directory

Daily ecommerce revenue, inventory, listing, shipping, and restock operations intelligence.

MEV Intelligence io.advalorem.mev/intelligence

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

agenticfeed io.github.bluestratus/agenticfeed

Match shopper intent to a merchant's products and fetch live price, stock and product Q&A.

Official Billium MCP server: manage crypto invoices, payments, and webhooks from any MCP host.

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.

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

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

Agentry — The Trust Layer for the Agent Economy io.github.cthulhutoo/agentry

Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.

Vietnam stock MCP: TA signals, Z/F/M scores, foreign flow, whale detection. 2000+ VN stocks.

Lorem Ipsum Generator API io.github.Br0ski777/lorem-ipsum

Generate placeholder text — paragraphs, sentences, words. x402 micropayment.

NFT Metadata API io.github.Br0ski777/nft-metadata

Fetch NFT metadata — name, image, traits from contract+tokenId. x402 micropayment.

Port Scanner API io.github.Br0ski777/port-scanner

TCP port scanning — check open ports on any host. x402 micropayment.

Stock Price API io.github.Br0ski777/stock-price

Real-time stock quotes — price, change, volume, market cap. x402 micropayment.

Route x402 payments, Pyrimid affiliate splits, and referral links. Vendor-neutral, adapter-based.

Hacé Cuentas — Free Calculators io.github.grblasquiz/hacecuentas

Free calculators as MCP tools: finance, taxes, health, units, dates. Search, fetch & compute.

Wallet infrastructure for Ai agents. EVM + Solana. x402 payments. No KYC.

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.

DataBR — API de Dados Públicos Brasileiros io.github.igorpdev/databr

Brazilian public data API for AI agents. BCB, IBGE, CVM, B3, compliance. x402 payments on Base.

Self-hosted MCP server for Kalshi prediction market trading via DFlow on Solana

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

Create and deliver personalized video gifts (photos + an original song) from any agent.

jp-crypto-tax-rules io.github.kodandy/jp-crypto-tax-rules

Machine-readable Japanese crypto-asset tax rules for AI agents: rules-as-code with citations, x402.

The Agentcy (autonomous-prime) io.github.lightbrushproject/autonomous-prime

162 AI agents for Solana crypto intelligence, wallets, and x402 micropayments.