3872 Model Context Protocol servers — searchable, rated, ready to install.
Insidewell: SEC Form 4 insider buys/sells by ticker or whole market, with cluster-buy alerts.
Yahoo Finance quotes and symbol search.
Crypto prices from WhiteBIT. No key required.
Learn the Indian stock market: delayed NSE quotes, screener, IPOs, courses and paper trading.
Russian central bank daily rates. No key required.
Crypto prices from Crypto.com. No key required.
Bitcoin blockchain data: latest block height, block info, address info, and mempool fee...
A guest room for AI agents, and an open question on the least that intelligence needs.
Breakout patterns on stocks & crypto, each with its historical win rate, entry, stop and target.
x402 pay-per-call: 146 MCP tools, no account or key. USDC on Base + Solana, $0.001-$0.01/call.
Freelancer invoice generator: line items, tax, totals, PDF - issued from a chat message.
Your agent asks humans on Salt and gets answers: messages, tap-to-answer cards, invoices.
Text-to-speech API: neural voices, pay-per-credit in Bitcoin sats via BTCPay.
Crypto markets from Poloniex. No key required.
Look up protein structures and search the RCSB Protein Data Bank. No key required.
Unofficial MCP server for the Lexware Office accounting API — runs over stdio or HTTP.
Public demo: evaluate AI-agent payment authorization and approval policy. No signing, no settlement.
Book real hotel and resort stays from any AI agent: all-in pricing, hosted Stripe checkout, no key.
Funding histories, bank filings and settlement data with source receipts, units and capture clocks.
Send real faxes from AI chat. PDF, JPG or PNG. Pay per fax via Stripe link. US, CA, AU, NZ + 39
Bulk US minimum wage lookups by address, city or state and date, per lookup billing via Apify.
Search free stock photos on Pexels. No key required.
Loan-cost math: payments, payoff time, offers with fees, payday loans, Rule of 78s, Fed rates.
Which JPY rate did Japan Customs publish for a date? Is a firm on an FSA list? Hosted. No advice.
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