4249 Model Context Protocol servers — searchable, rated, ready to install.
AI agent discovery, marketplace, messaging, and payments on Nostr - no platform, no middleman
MCP server for current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs
Post-quantum cryptographic library protecting data packets.
Operate Obriym CRM from your AI assistant: leads, deals, orders, catalog, stock, marketplaces.
Gemini Exchange MCP (public endpoints).
PDBe (Protein Data Bank in Europe, EBI) MCP.
Sveriges Riksbank (Sweden's central bank) SWEA v1 MCP. Keyless.
Stripe MCP Pack — read-only access to Stripe data via API key.
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)
LS Securities OpenAPI MCP server: Korean + overseas stocks, charts, screeners, portfolio, accounts.
Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split.
Launch products and branded checkouts on Payments AI, the Merchant of Record for AI-built apps.
Travel eSIMs for 193 countries. Stripe + Bitcoin checkout. QR by email in 30s. No API key.
AI-powered crypto trading tools. Strategies, backtests, bots, and portfolio management.
Verified memory for AI agents. Signed assertions, billing attestation, session continuity.
Let an AI agent read and trade a MetaTrader 5 account over MCP, behind a human-approval gate.
On-chain stablecoin market cap and Bitcoin institutional holdings data.
Stock and crypto market data — 49 tools for quotes, technicals, options, SEC filings, and more.
Live crypto/forex/metals prices, OHLCV bars, SEC fundamentals, 13F holdings and econ calendar.
Query and manage Amberflo metering & billing: customers, meters, usage, plans, invoices, prepaid.
Real-time & historical crypto and fiat exchange rates, median-aggregated from multiple sources.
Local-first crypto perp/spot execution (TWAP/maker) across 11 venues; keys stay on your machine.
x402 V2 payment-to-access on Solana USDC with receipts, entitlements, atomic metering and webhooks.
POST /mcp