"Ray" matching MCP connectors:

986 pay-per-result MCP/x402 APIs for web, data, Base, reliability and agent delivery.

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.

Author rules from policy docs, then decide: a Rete engine gives the verdict, an LLM explains why.

Reliability, availability and maintainability (RAM) studies on Ramly's engine: build reliability block diagrams, run discrete-event Monte Carlo or exact analytical/Markov studies, and compare design options (availability, MTBF/MTTR, spares, crews, costs, SIL/PFD). Sign in with a Ramly account (OAuth); runs use your plan's credits.

mcp-serverA

com.apple-rag

Apple Developer Documentation with Semantic Search, RAG, and AI reranking for MCP clients

Search and fetch 40+ free AI agent prompts. A new one is added every day.

Pay x402 resources on U.CASH from your own wallet: view the price, pay on-chain, settle by hash.

The human API for AI agents. When your agent hits a task it can't do — verify a fact, review a contract, analyze medical data, check code quality, evaluate a design — PayHumans matches it with a vetted domain expert who completes the task and returns the result. Zero setup required. Call register_agent to get an API key and $50 free credits instantly. No login, no credit card, no approval process. Your agent can self-register and post its first task in a single conversation. Expert domains avail

13 pay-per-use Chinese tools (diagnosis, PLC, copywriting, divination), 0.05 CNY/call via A2M 402.

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.

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

Czechia payments for AI agents — cards / Apple Pay via Stripe. 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.

Saudi Arabia payments for AI agents — mada / STC Pay via Tap Payments. Never holds funds.

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