MCP Server Directory

x402-services ai.firmbrain/x402-services

The only x402 MCP server for Robinhood Chain (chainId 4663) - 147 onchain, trading & AI tools.

Prowl MCP chat.prowl/prowl-mcp

Real-world market data for AI agents: 444 pay-per-call tools (SEO, ads, social, trends, finance)

intelligence app.tinkrr/intelligence

Bitcoin and YouTube video intelligence for AI agents. Pay-per-call via x402 USDC on Base.

63 paid services via USDC: crypto analytics, satellite, IoT, AI inference, prediction markets.

Frihet ERP io.frihet/erp

AI-native ERP MCP: ES/EU fiscal compliance (VeriFactu/TicketBAI/Facturae), invoicing, tax, banking

mcp cc.accrue/mcp

Stablecoin Yield Index (SYX) and live USDC vault APYs across Ethereum, Base, Arbitrum.

lumabill ch.lumabill/lumabill

Swiss invoicing and bookkeeping: QR-invoices, clients, expenses, bank import, VAT and reports.

tachyo ai.tachyo/tachyo

Crypto market intelligence, token rug-checks, and wallet verification in one MCP server.

ai-video-generator com.trycloudflare.clients-involving-billion-headers/ai-video-generator

AI video generation API with x402 USDC payment. TTS voiceover, animated text.

Arcadia Finance io.github.arcadia-finance/mcp-server

Concentrated liquidity on Uniswap/Aero (rebalance, compound, leverage) or single-sided lending.

AlgoVault — Crypto Quant Trade Calls io.github.AlgoVaultFi/crypto-quant-signal-mcp

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

truss44-mcp-crypto-price ai.smithery/truss44-mcp-crypto-price

Provide real-time cryptocurrency price data and market analysis.

verify ai.tachyo/verify

Cryptographic proof of wallet ownership in two steps, with no keys and no custody.

Cryptographic AI governance and audit. 75 tools, 84 frameworks. EU AI Act, NIST, CMMC, MCP Top 10.

discovery-oracle bot.402/discovery-oracle

Discover live agent APIs, ranked endpoints, trust, payment telemetry, and x402 surfaces.

Trust layer for agent payments (x402, Base): verify agents, risk scores, signed escrow verdicts.

mcp com.bykaranteli/mcp

Crypto derivatives data: funding, OI, liquidations, options, ETF flows. Free account key required.

grader ai.tessen/grader

Honest A-F grades for trading strategies, backtested on real out-of-sample data. No hype.

Send fiat payments via MCP with two-step confirmation and Stripe Connect.

Indian stock market: NSE/BSE quotes, fundamentals, mutual fund NAV, F&O chains, IPOs. No API keys.

Agent402.Tools: pay-per-call web tools io.github.MikeyPetrillo/agent402

Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work

boothcheck com.boothcheck/boothcheck

What a stock price is betting on: implied growth, duration, and margin, read from SEC filings.

Read-only Base mainnet reader. Verifies x402 payment settlements + AFTA federation status.

Luxembourg Invoices (Peppol BIS 3.0 via Storecove) app.wishpool/luxembourg-invoice-mcp

Luxembourg Peppol BIS 3.0 e-invoices for AI agents: send, check recipient, get delivery proof.