"Integrating Web3 Wallet Functionality in AI Chat Applications" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Reads and validates any European e-invoice a business receives — XRechnung, UBL, CII, ZUGFeRD/Factur-X PDF, Peppol BIS 3, FatturaPA, KSeF FA(3) — into canonical EN 16931 JSON with plain-language fix hints in EN/DE/PL/IT/FR, plus PDF, CSV and DATEV export. Nothing is stored; works without a key on a small daily quota.
Multi-carrier shipping for AI agents: compare rates, buy labels, track packages, validate addresses
Pay-per-call data APIs for AI agents: business, compliance, procurement, VAT and IBAN via x402.
Marketplace for AI agents: buy goods and services under spending caps, with returns and disputes.
Compliant invoicing for freelancers: create, issue and track invoices from your AI agent.
Give your AI agent a spending limit: approval controls and single-use virtual cards.
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.
Synthetic-only transaction screening with evidence and ES256-signed decision receipts.
E-signature API for AI agents: send contracts, sign PDF documents, track and download signed files.
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).
The agentic layer of letters. Agents send real printed mail worldwide, German compliance built in.
Pay any US bill in a snap, right from your chat — utilities, medical, rent, parking tickets & more.
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.
Pre-payout IBAN screening for AI agents: validation, sanctions, Swiss clearing, risk scoring
Search settlement-verified x402 APIs. Discovery is free. Agents pay the provider in USDC on Base.
Data feeds for AI agents: list products, sign up, check balance, get a top-up link, fetch data.
Compare cashback rates across portals and discounted gift cards for stores in 30+ countries.
Read-only payment state for USDC on Base/Solana (Bridge, Circle): completed, failed, or delayed.
Enforce AI budgets before the model call and track cost per customer across 10 providers.
