"Searching for LinkedIn prospects and evaluating suitability based on products using SQL" matching MCP servers:

Credit and payments for AI agent developers — over MCP. No crypto required

Provides a three-layer payment firewall for AI agents, enabling identity verification, risk screening, and execution authorization with on-chain policy enforcement for secure and auditable transactions.

Pay-per-call USDC payment proxy for AI agents. Issue scoped Pay Tokens with hard spending caps and auto-journal every charge to freee / Money Forward / QuickBooks.

Free x402 endpoint checker plus paid report and metadata tools. Remote MCP server for agents. Written by AI named Nock, not a human.

MCP server providing Polymarket weather-market bucket-transition signals for AI agents, with free city/signal inspection tools and paid signal bundles via USDC on Base using x402.

Enables AI agents to discover, inspect, and pay for paid HTTP and MCP services using USDC on Solana with a self-custodial wallet.

Enables AI agents to manage crypto payments, stores, products, and orders through the Model Context Protocol.

An MCP server for the Garu payment platform. Create charges, manage customers, and discover products directly from any MCP client.

A Model Context Protocol server that enables AI assistants to manage Whop.com business operations, including payments, memberships, products, promo codes, and affiliates.

Enables interaction with the Gumroad v2 API, providing access to all 105 seller operations such as products, sales, payouts, subscribers, email campaigns, licence keys, and webhooks.

Stateless HTTP MCP service that exposes the Pax8 Partner API as tools for AI assistants to query companies, subscriptions, invoices, orders, products, and usage data.

MCP server for the LemonSqueezy API. Enables managing stores, products, customers, subscriptions, discounts, and license keys from any MCP-compatible AI assistant.

Enables AI assistants to search for and purchase gift cards, mobile topups, and digital products via Bitrefill, with tools for managing invoices, orders, and account balance.

Enables API documentation lookup and live API tools for managing Upmind platform resources like brands, products, clients, invoices, and tickets through natural language.

MCP server for Creem.io providing tools to manage subscriptions, products, payments, license keys, and more through the Creem API.

MCP server that connects AI agents to Codinfy platform APIs for validating licenses, creating checkouts, listing products, tracking analytics, managing OAuth identity, and handling ad placements.

MCP server for managing WooCommerce stores through AI assistants like Claude. Provides 101 tools covering products, orders, customers, coupons, shipping, taxes, webhooks, settings, reports, and more.

MCP server for the Informer bookkeeping API, providing direct access to relations, invoices, quotations, orders, receipts, products, and financial reports.

Rebillia MCP Server - Subscription billing for e-commerce. Manage subscriptions, customers, products, invoices, transactions, and billing operations through AI assistants. Built for e-commerce merchants on BigCommerce, WooCommerce, and Shopify. 105+ tools covering the full subscription billing lifecycle. Install: npx rebillia-mcp-server

A complete MCP server for Wave Accounting, providing comprehensive access to invoicing, customers, products, transactions, bills, estimates, taxes, and financial reporting.