4104 Model Context Protocol servers — searchable, rated, ready to install.
Live crypto/forex/metals prices, OHLCV bars, SEC fundamentals, 13F holdings and econ calendar.
Real-time & historical crypto and fiat exchange rates, median-aggregated from multiple sources.
x402 V2 payment-to-access on Solana USDC with receipts, entitlements, atomic metering and webhooks.
Read-only web search for AI agents; does not book, reserve or take payment. Stores your preferences.
Self-host MCP: portfolio crypto context for agents. PyPI stdio; MIT.
URL-friendly slugs from text — transliteration, custom separators. x402 micropayment.
SSL certificate check — validity, expiry, issuer, chain, grade. x402 micropayment.
DEPRECATED: hosted 402Sentinel retired 2026-10-31. Client for x402 payment-safety checks.
Post-quantum cryptographic library protecting data packets.
Pay-per-call crypto data for AI agents. USDC on Base via x402. No API key.
Bitcoin-anchored sealed-forecast record: search, grades, calibration, luck test. Read-only, no key.
PDBe (Protein Data Bank in Europe, EBI) MCP.
TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more). Keyless.…
World Bank MCP — wraps the World Bank Data API v2 (free, no auth)
Decentralized agent memory for the Lightning economy. Nostr identity, L402 payments.
Pay-per-call x402 tools: crypto market pulse, wallet reputation, token check, endpoint search.
Parse receipts & invoices into structured JSON. Pay per call in USDC (x402 on Base), no API key.
AI-powered crypto trading tools. Strategies, backtests, bots, and portfolio management.
MCP server for ZenMoney personal finance app
MCP server for Tradernet/Freedom24 trading API — portfolio, orders, quotes, and more
Verifiable crypto/KR/US market intelligence for AI agents: signals, hash-chained ledger. Not advice.
253 finance tools. Financial Modeling Prep, Alpha Vantage, AkShare, Polymarket, Dome.
Multi-seller shopping for AI agents. Settle via Stripe MPP or x402 USDC on Base. Hosted.
Real-time Ethereum blockchain data (gas prices, account balances etc) on Mainnet and Sepolia
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