"bat" matching MCP connectors:

Verified merchants accepting agentic payments on Lightning/L402/BOLT12/USDT — search, verify, pay.

Data feeds for AI agents: list products, sign up, check balance, get a top-up link, fetch data.

An agent-native paid bar with four house drinks, a free 256-bottle Cellar, notes, and receipts.

SEFAZ BA: Emitir guia de IPVA, official-source lookup. Platform-hosted, pay per query with prepaid c

Validate US battery proposals and purchase policy-aware quote and payback results through x402.

Stripe payments for AI agents. Create links, verify, manage customers.

Quotes and estimates: VAT line items, a validity date, an A4 PDF, accept makes an invoice.

Czech accounting for freelancers and small businesses: invoices and receipts with VAT breakdowns, overdue invoices, VAT summaries, Czech tax deadlines, bank transactions, data box envelopes, draft invoicing and receipt upload from your DokladBot account (dokladbot.cz).

337 MCP tools with x402 micropayments on Base. $0.001/call. No signup, no API keys.

Signed attestations for agents, $0.01/call via x402: URL witness, AI permission, tx finality, JWKS.