"Querying Elasticsearch (ES)" matching MCP connectors:

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

Bi-temporal memory-as-a-service and paid agent labor. Pay-per-call USDC via x402; signed receipts.

Pay-per-call US brand evidence and signal workflows with free MCP discovery and x402 payments.

Workflow diagnostics, capability routing, and x402 settlement for MCP-compatible agents.

KoSIT-verified German e-invoices: generate & validate ZUGFeRD, Factur-X, XRechnung, EN 16931.

Thailand Leceipt e-Tax: AI agents create, poll and download e-Tax Invoices, stateless BYO.

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

Romania e-Factura invoices for AI agents: build UBL 2.1 CIUS-RO, upload to ANAF/SPV, query.

Brazil NFS-e service invoices for AI agents via Focus NFe and NFe.io. Stateless, never stores data.

Nigeria FIRS/NRS MBS e-invoicing for AI agents - validate, sign, confirm invoices (IRN + QR).

Austria payments for AI agents — EPS via Stripe. Never holds funds.

Paraguay SIFEN e-Kuatia: AI agents issue and query electronic invoices, stateless BYO.

Taiwan payments (ECPay 綠界 + NewebPay 藍新) & e-invoices for AI agents. Stateless, never holds funds.

Provides access to Avalara E-Invoicing and Live Reporting APIs for document statuses and compliance

Spanish Veri*factu invoicing: create invoices and manage billing from your AI assistant.

Validate IBANs in 111 countries; bank directory checks for DE, AT, BE, FR, LU, NL, PT and ES.

Governed agent execution: x402 payments, budgets, receipts, verification, and audit.