MCP Server Directory

L402 Lightning-paid Bitcoin data: price, fees, blocks, sentiment, DCA signals.

Fdic io.github.pipeworx-io/fdic

FDIC MCP — FDIC BankFind Suite API (free, no auth)

Finnhub io.github.pipeworx-io/finnhub

Finnhub MCP — wraps Finnhub Stock API (finnhub.io)

Stock prices, financials, insider trades, institutional holdings for 141K+ companies

Hash io.github.pipeworx-io/hash

Cryptographic hash & HMAC MCP.

Stratalize Finance com.stratalize/finance

Retired. Use com.stratalize/stratalize.

Openiban io.github.pipeworx-io/openiban

OpenIBAN MCP — validate an IBAN's checksum + bank code and resolve the

agenticfeed io.github.bluestratus/agenticfeed

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

MCP server for French e-invoicing (XP Z12-013). Manages invoices, validation and compliance.

Sats4AI - Bitcoin-Powered AI Tools io.github.cnghockey/sats4ai

40+ Lightning-paid AI tools for agents: calls, SMS, fax, voice, translation. No signup, no keys.

MCP server for Clip (PayClip) — Mexico's leading acquirer: payment links, card charges, refunds

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

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

Siigo — Colombian accounting + DIAN e-invoicing

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.

MCP server exposing cryptography library functionality

MCP server for ECDSA cryptography

An MCP server that exposes the python-bitcoinlib API

clawmerchants-mcp-gateway io.github.danielxri/clawmerchants-mcp-gateway

MCP Gateway: wrap any MCP server with cold-start retries, uptime SLA, and per-execution MPP billing.

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.

Crypto data & trading MCP with 43 tools: prices, DeFi, NFTs, Solana swaps. 11 tools free.

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

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