"Examples of complex problem-solving using multiple tools" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.
Optional creator-support terms and private contribution receipt tools for Gateway.
SimFuse is a travel eSIM storefront covering 200+ countries and regions. This connector lets an AI assistant plan a trip, compare live prices and open a checkout for eSIM data. Browsing needs no authentication. What it does: - plan-trip: give the stops (country code and days in each) and it compares one plan covering the whole route against one plan per country against a mix, on live prices, then flags the cheapest complete option and lists any country it cannot cover. - list-destinations: search every country and region SimFuse sells for, with the cheapest plan price per destination. - list-plans and get-plan: browse a destination's plan ladder, filter by data amount, validity and price, and inspect a single plan in detail. - get-plan-coverage: check every country a plan works in before buying. - create-checkout-session: open a checkout for the selected plans at frozen prices. Nothing is charged by that call; payment, completion and cancellation happen over the agentic HTTP API with the returned key. Good to know: prices come back in minor units of the currency you ask for, data allowances are in megabytes, and quotes are offers rather than reservations, so the charged total is computed at checkout. Operated by Qorinx OÜ. Buy directly at https://simfuse.app, agent documentation at https://simfuse.app/agent/.
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).
AI infrastructure claim verification & CAPTCHA solving via x402 pay-per-query
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.
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.
530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
Paid MCP tools behind one endpoint. Agents pay per call in USDC on Base via x402.
Open marketplace of pay-per-call MCP tools: one endpoint exposes every listing, and any provider can list their own server… Non-custodial: payment goes straight from the agent's wallet to the provider's, and the platform is never a payee.
The agentic layer of letters. Agents send real printed mail worldwide, German compliance built in.
QuickBooks Online in Claude and ChatGPT: 221 tools, full ledger, multi-company, Canada + US, FR/EN.
A free tool recommender plus eight x402 tools for payments, merchants, wallets, and web evidence.
Free professional review of a contractor's equipment rental invoices. Referral and intake only.
Pay-per-action access to APIs and MCP tools over Lightning L402 and Base USDC x402.
Paid x402 tools for merchant intelligence, Base payment readiness, and verifiable web evidence.
Remote MCP server for minia2a.uk — 1,680+ x402 pay-per-call agent tools. USDC on Base, 5 free trial calls per wallet.
IBAN validation, extraction, format specs and BIC/SWIFT lookup tools for AI assistants.
x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).
Any API, four tools: discover, call with routing and signed receipts, verify, dispute.
