Payments & Billing MCP Servers for Claude Code

Chase overdue invoices: reminder 1, reminder 2, final notice, escalation dates, aging.

Paid machine-to-machine information tools with x402 USDC payment on Base Mainnet.

Is this x402/MPP API safe to pay? $0.001 preflight, fixes, a $0.25 test purchase. Free quick check.

Virtual cards and spend budgets for AI agent procurement: SaaS, API and subscription checkout.

Ferramentas MCP para NF-e, NFS-e, documentos, certificados e tributos brasileiros.

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

Dual-rail 402 (x402 + MPP Tempo) MCP server

Eight metered machine-intelligence tools for AI agents with native x402 payment paths.

Mechanically reconcile supplied purchase-order lines, invoice lines and goods receipts under expl...

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

Validate, generate & convert EU e-invoices (UBL, CII, XRechnung, Factur-X) — EN 16931 pre-validated.

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.

Read Lago customers, subscriptions, invoices, usage and revenue analytics; write events.

Manage Memberful members, subscriptions, plans, passes and coupons via the GraphQL API.

Query and manage Mercoa AP/AR bill-pay: entities, invoices, transactions and payment methods.

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

Pay-per-call MCP tools over x402 (USDC/Solana): LLM, utilities, x402 market and model prices.

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

Feed of x402/L402 services newly listed on 402index.io within a recency window (candidate #8, manual

USDC/x402 agent marketplace. Verified Base mainnet pilot, testnet and public enrollment.