Payments & Billing MCP Servers for DeepSeek Harness

Wallet-approved SOL and Solana USDC payments to verified X handles, with zero custody.

Reference integration with @kinthaiofficial OpenClaw 3-layer payment governance

Computes exact overpayments across caller-supplied approved invoices, payments, and recorded cred...

Generate, validate and read EN 16931 and Peppol BIS 3.0 e-invoices, in UBL and CII.

Japan payments for AI agents — konbini コンビニ, card, PayPay via KOMOJU. Stateless, never holds funds.

AI procurement for web search, news, finance, blockchain, social, enrichment and travel APIs.

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

Put any API behind x402 in one call, settle USDC on Base, buy credits, find paid resources

Credit-card number validation MCP.

Pay for APIs with USDC. Read-only x402 payment discovery, verification, evidence, and status.

Audits NEXUS's own x402 payment logs against its own delivery logs and issues a signed proof-of-deli

Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.

Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2.

Deterministic, machine-verifiable dispute resolution for A2A escrows.

Pay-per-call web extract, DNS/WHOIS/IP lookup, PDF/RSS/sitemap tools. x402 USDC on Base/Algorand.

Prepaid USD wallets for AI agents: card top-ups, scoped keys, BSV x402 payments over MCP.

34 pay-per-call AI microservices via x402, USDC on Base, no API keys.

Verify signed x402 payments; treasury-scoped settlement is irreversible.

Query and manage Amberflo metering & billing: customers, meters, usage, plans, invoices, prepaid.

MCP server for Autumn — read customers, plans, balances & invoices; track usage and attach plans.

Ten pay-per-call x402 tools for game planning and bounded data transforms on Base USDC.