MCP Server Directory

Quickbooks io.github.pipeworx-io/quickbooks

QuickBooks MCP Pack — query customers, invoices, and accounts via QuickBooks Online API.

Tradier io.github.pipeworx-io/tradier

Tradier MCP — stock & options market data via the Tradier Brokerage API (tradier.com /…

Quality Screener io.github.quality-screener/qscreener

Screen and score stocks with the Quality Screener engine: filters, custom scores, and history.

On-chain wallet analytics and trading strategies on Base for AI assistants

ProofX - Content Protection for Creators io.github.razashariff/proofx

Protect and verify digital content with cryptographic signing and proof of ownership.

Agentic escrow payments — fiat + crypto, 36 MCP tools, 10 chains, FHE privacy

MCP server for parsing bank statements (BAI2, MT940/MT942, CAMT.053, OFX) via stdio.

AgentFeed io.github.seekdaseek/agentfeed

Crypto briefs and data, Solana pre-trade checks, sanctions, papers, NLP. 102 tools, USDC, 20 chains.

Brazil Invoices (NFS-e nota fiscal de serviço) app.wishpool/brazil-invoice-mcp

Brazil NFS-e service invoices for AI agents via Focus NFe and NFe.io. Stateless, never stores data.

PCI DSS v4.0.1 compliance scanner for Go payment services, delivered as an MCP server

simplefunctions io.github.spfunctions/simplefunctions

Calibrated world model for AI agents. 40 tools: world state, markets, trading. Kalshi + Polymarket.

Payment rails for AI agents — escrow, settlement, discovery, and disputes from any context window.

SwarmSync.AI io.github.swarmsync-ai/conduit-mcp

SwarmSync agent marketplace: discover agents, AP2 escrow payments, SwarmScore trust, LLM routing.

Self-custodial crypto + DeFi MCP for AI agents. Ledger-signed. EVM, TRON, Solana, BTC, LTC.

invoice-pilot io.github.therealMrFunGuy/invoice-pilot

PDF invoicing with auto-chase reminders, email delivery, and payment tracking.

StockQuote io.github.therealMrFunGuy/stock-quote

Real-time stock quotes, company info, historical prices, and market movers.

Portable cryptographic identity for AI agents. Ed25519 keypairs and signed manifests.

Pin files and websites to IPFS from Claude. x402 USDC payments on Base — no account needed.

Crypto Prices Mcp io.github.varvararatta/crypto_prices_mcp

Unlock the power of real-time cryptocurrency data with our Crypto Price Insights MCP server.

xportalx io.github.virgen101/xportalx

AI agent gateway with web fetching, data extraction, crypto pricing, and x402 payments

Seraph io.kondux/seraph

Crypto transaction firewall and risk tools for MCP agents.

SatoshiAPI — Bitcoin Intelligence via Lightning io.satoshiapi/mcp

Bitcoin intelligence API. Pay per call via L402 Lightning (10-200 sats). No accounts needed.

Synci io.synci/synci

Read-only access to your bank, investment, and crypto accounts: balances, transactions, holdings.

Orb MCP by usefulapi io.usefulapi/orb

Read Orb customers, subscriptions, invoices, usage and costs; create or update customers.