MCP Server Directory

sygnldata — market intelligence for trading agents com.sygnliq/sygnldata

Market regime, execution-cost, bar-QC and backtest-audit tools for agents. Pay per call via x402.

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.…

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

agenticfeed io.github.bluestratus/agenticfeed

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

Query live prop firm discount codes, compare firms, and find cheapest funded trading challenges.

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

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

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.

Solana DEX whale intelligence: alpha, divergence, phase scoring, BTC regime. USDC payments via x402.

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

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

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

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

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

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

intelligence-mcp io.github.goodmeta/intelligence-mcp

Agent payments ecosystem intelligence. Scans GitHub/HN/npm across AP2, ACP, x402, MPP, UCP.

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

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

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.

WashPulse io.github.Evozim/washpulse

DEX liquidity wash trading and volume manipulation detector.

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