MCP Server Directory

Text to Speech API io.github.Br0ski777/text-to-speech

Convert text to MP3 speech audio in 50+ languages. x402 micropayment.

Finhay Securities — stock prices, portfolio, gold, crypto, and macro data via AI

Cash Flow Frog com.cashflowfrog.mcp/server

Cash flow forecasting: manage scenarios, projections, and bank accounts for your company.

jarvis-market-signals io.github.Casterdly/jarvis-market-signals

Live crypto market signals for AI agents: perp liquidations, funding, OI positioning, yield, FX.

Neutral, non-custodial MCP payment router: discover rails, then pay across them.

MCP server exposing Hummingbot API for automated multi-exchange trading

Extract, create, convert & validate invoices (UBL, CII, XRechnung, ZUGFeRD, PDF, Excel)

MCP server for current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs

DEPRECATED: hosted 402Sentinel retired 2026-10-31. Client for x402 payment-safety checks.

Quantum-Shield io.github.Evozim/quantum-shield

Post-quantum cryptographic library protecting data packets.

Jupiter Invoice com.jupiterinvoice/server

Create and manage invoices and customers on Jupiter Invoice (MCP, API-key auth).

Kordic CRM io.github.meelad-diggit/kordic-crm

CRM integration for leads, pipeline, contacts, accounts, payments, and sales analytics.

Paid agent tools, zero API keys: crypto, weather, translation, web intel, x402 discovery (USDC/Base)

OptionsBell Options Flow com.optionsbell/options-flow

Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.

Argentina Invoices (factura electrónica CAE via WSFE) app.wishpool/argentina-invoice-mcp

Argentina AFIP/ARCA electronic invoices for AI agents - issue & query facturas, get CAE via WSFE.

StockLens com.stocklens/stocklens

Scores for the 600 largest stocks with no account. Sign in for analysis, screening and a watchlist.

Worldbank io.github.pipeworx-io/worldbank

World Bank MCP — wraps the World Bank Data API v2 (free, no auth)

MCP tools for AI agents: fetch any URL as clean text, live crypto prices, review & bid drafting.

LS Securities OpenAPI MCP server: Korean + overseas stocks, charts, screeners, portfolio, accounts.

Korean stock market data (KOSPI/KOSDAQ) with ETF tracking and fundamental analysis

Decentralized agent memory for the Lightning economy. Nostr identity, L402 payments.

Smarter Weather Developer Onboarding io.github.smarterweather/onboarding

Onboard to Smarter Weather from your agent: plans, docs, sign-up, API keys, MCP config, billing.

svim-stock-mcp io.github.svim-labs/svim-stock-mcp

Trade tokenized stocks with Web3 wallet. No registration. AI agent-friendly. Multi-chain. Compliant.

Launch products and branded checkouts on Payments AI, the Merchant of Record for AI-built apps.