"Software or tools developed using Java" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Pay-per-action access to APIs and MCP tools over Lightning L402 and Base USDC x402.
Add pay-per-action access to APIs, MCP tools, automations, and digital resources using Bitcoin Lightning L402 or Base USDC x402. AIPP provides payment verification and direct-to-wallet settlement without subscriptions.
Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.
530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
Remote MCP server for minia2a.uk — 1,680+ x402 pay-per-call agent tools. USDC on Base, 5 free trial calls per wallet.
Ready for a new way to bill pay? Pay any US bill in a snap, right from your AI assistant. Describe or snap a photo of your bill (electric, water, gas, internet, phone, medical, credit card, rent, parking tickets, traffic violations and more) and Papaya reads it, then hands you a secure link to pay by card. Fast, secure, and no juggling twelve logins, with full or partial payments and status updates. Available in the US only. Powered by Papaya (papayapay.com).
ManaBuy MCP Server is a stdio-based Model Context Protocol server for integrating ManaBuy product and order APIs with MCP clients. It exposes tools for product search, product detail retrieval, SKU and order-field inspection, order quotation, authenticated order creation, order status lookup, and order detail retrieval, with explicit confirmation required before any order-creation workflow.
Browse, price, configure and order custom-made blinds for South African windows. Instant ZAR pricing, cart, checkout and payment via Yoco or Ozow EFT. No authentication required.
Any API, four tools: discover, call with routing and signed receipts, verify, dispute.
x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).
PIX payments for Brazil: verify a settlement with no API key, or sell USDT/USDC for BRL over PIX.
Pay-per-call APIs and MCP services for agents, no accounts or keys, with verifiable receipts.
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
x402-paid agent tools: 18 over HTTP, 14 over stdio. USDC per call, no API key.
Measured x402 ecosystem data, facilitator reliability, and live endpoint checks.
Nigeria PAYE, VAT and CBN rates, sourced and dated. Plus invoice totals, QR codes, JSON, Base64.
Free EU VAT, IBAN and bol.com commission tools for marketplace sellers
IBAN validation, extraction, format specs and BIC/SWIFT lookup tools for AI assistants.
AgisHub — pay-per-call tools for AI agents over x402 (USDC on Base). No API key.
Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.
