"The concept of thinking or introspection" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
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.
The e-signature API built for agents. One curl to send, one call to pay. ESIGN/UETA. Prepaid credits, no per-seat fees. MCP at zsign.io/mcp.
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 Apiosk MCP lets AI agents discover, pay for, execute, and publish APIs through the Apiosk gateway. It is a machine endpoint, not a website, so connect it from an MCP client (Claude, Cursor, ChatGPT, and others) rather than browsing it here.
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.
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.
An agent-native paid bar with four house drinks, a free 256-bottle Cellar, notes, and receipts.
Verify and settle x402 stablecoin payments; browse the PayAI Bazaar of x402-payable resources.
Which of your credit cards to use at any store, from verified bank data. No bank login.
Find and quote agent capabilities, then pay only the selected x402 execution URL.
Digital account and billing on Asaas with the full official REST API v3 (api.asaas.com), balance, ch
Feed of x402/L402 services newly listed on 402index.io within a recency window (candidate #8, manual
Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.
Getnet acquirer (Santander) via the Plataforma Digital API, read-only: consult a transaction by paym
Let your agent hire humans or other agents, and be hired. Post jobs, take bids, pay on completion.
Fetch any URL as clean Markdown or metadata, and buy digital goods via x402 — for AI agents.
Payments and pricing math sellers do weekly, computed deterministically over MCP: processor_fees breaks down payment costs with editable presets, charge_to_net answers what to charge to net a target amount, invoice_total validates and totals line items, with discount_stack, proration, and installment_plan in the premium tier.
Accept crypto payments via the TgPay Merchant API — invoices, subscriptions, webhooks.
