"Ray" matching MCP connectors:

76 pay-per-call APIs for AI agents: market, company, weather and dev tools, paid via x402 on Solana.

ChainRayB

online.chainray.mcp

ChainRay provides multi-chain blockchain data and intelligence for AI agents through 79 MCP tools across 57 supported networks, covering gas, chain data, wallets, DeFi, market, security, monitoring, and verifiable proofs. MCP access is available at https://mcp.chainray.online/mcp; paid HTTP capabilities settle via x402 on Base.

Ready for a new way to bill pay? Pay any US bill in a snap, right from your AI assistant. Describe or snap a photo of your bill (electric, water, gas, internet, phone, medical, credit card, rent, parking tickets, traffic violations and more) and Papaya reads it, then hands you a secure link to pay by card. Fast, secure, and no juggling twelve logins, with full or partial payments and status updates. Available in the US only. Powered by Papaya (papayapay.com).

Pay any US bill in a snap, right from your chat — utilities, medical, rent, parking tickets & more.

SPX, ES, NQ and RTY futures gamma levels (GEX), 1,000+ SPX sessions, plus 100+ ETFs and stocks

Read-only impersonal market research: portfolio rankings, ticker scores, signals, daily briefs.

USDT/RUB quote, wallet AML check, foreign Visa card terms, paying for foreign services from Russia

Brazil CNPJ, CEP, Selic/IPCA/PTAX, holidays, banks/ISPB for agents. Pay per call in USDC (x402).

271 x402 agent APIs: research, law, medicine, science, finance, public data, security and crypto.

World's first independent FX audit MCP. Detects hidden bank fees in 30 seconds.

ShaBaas Pay MCP lets AI agents securely create PayTo agreements, initiate payments, and check statuses via structured tools. Authenticate with your ShaBaas Pay API key and control tool access from the dashboard.

Pay-per-call crypto data for AI agents via x402 -- no API key, no account, no subscription. Pay in USDC per request or try the free tier. TOOLS get_crypto_prices -- free BTC/ETH/SOL prices and 24h change, filter by symbol get_market_quote -- quote for chosen symbols plus market cap and 24h volume get_market_analysis -- AI analysis: sentiment, key levels, risk factors get_research_report -- full technical, on-chain and macro outlook token_safety -- rug-pull risk screening for an EVM token: liquidity, volume, pair age, 0-100 heuristic score from live DEX data fact_check -- verify a claim with an LLM verdict and confidence scrape_url -- fetch any URL and return clean extracted text USE THIS WHEN your agent needs current crypto prices, a market read, an on-chain token safety check, or claim verification, and you would rather pay 0.005-0.25 USDC for the answer than hold a data subscription. Built by Munchausen Lab. Streamable HTTP, 100% uptime over 30 days.

Read-only access to PayAgentic wallets, balances, agents, policies, approvals and recent transactions. Connect AI assistants using Streamable HTTP and a scoped PayAgentic connector key. This connector does not initiate or approve payments.

Before an agent pays, get a verdict and a keepable receipt. Not insurance. Not custody.

Latvia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

Ukraine payments for AI agents — LiqPay cards / Apple Pay via LiqPay. Never holds funds.

Slovenia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

Slovakia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

Romania payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.

Qatar payments for AI agents — cards / Apple Pay via Tap Payments. Never holds funds.