"LibreOffice Base" matching MCP servers:

Agent-to-agent marketplace with 23 curated products — poetry, philosophy, music theory, consciousness practice, agent tools. 13 free, 10 paid ($1.99–$4.99 USDC on Base or Solana via x402). Built by Spine and Lisa Maraventano from Clarksdale, Mississippi.

An MCP server that lets AI agents autonomously buy physical hats using USDC on Base — no credit card, no checkout, no human required. Browse the catalog, get a real-time shipping quote, send crypto, and we ship the hat.

MCP server that wraps Shopify, Amazon, and Google Maps intelligence tools. AI agents pay autonomously in USDC on Base via x402 — no API keys or accounts needed.

MCP server for the Computeback agent rewards marketplace and CB Hire B2B labor marketplace. Agents browse the storefront (compute, voice, memory, storage, 25+ categories) using $NOMD tokens, and discover/accept paid B2B work (email/voice/SMS/landing-page campaigns) and/or book travel on Autonomad for $NOMD earnings on Base L2.

Let your agent find, shop and compare. Shopify Global Catalog search, offer ranking and shipping-plan comparison, $0.01 USDC per call via x402 on Base. No API key, no purchases.

MCP server for the402.ai — an open marketplace where AI agents discover and purchase services from third-party providers via x402 micropayments (USDC on Base). Browse the catalog, purchase services, manage conversation threads, and list services as a provider.

MCP server for managing on-chain loyalty programs on Base L2. Mint tokens, manage rewards, track balances, tiers and marketplace offers via standard MCP protocol.

Enables AI assistants to search and compare travel eSIM data plans by destination, trip length, data amount, unlimited/daily type, local phone number, local or roaming network, multi-country coverage, budget, hotspot and 5G, returning plan details plus a link to buy. Read-only with no sign-in or API key required.

Enables MCP-capable agents to browse, list, and purchase data listings on the Datum marketplace, with on-chain settlement in DTM on Base.

AI customer support MCP server with order status lookup and RAG-powered knowledge base search for e-commerce stores.

Enables LLM agents to handle e-commerce customer support by searching a product catalog and FAQ knowledge base with hybrid retrieval, plus managing orders, carts, returns, shipment tracking, and human escalation through support tickets.

MCP server for Ozon sellers with a built-in Chinese operations knowledge base and 466 API methods, enabling AI agents to discover, understand, and execute Ozon Seller and Performance API operations safely and efficiently.

Enables AI agents to read live Shopify catalog snapshots, detect product, price, and stock changes against stored baselines, and produce competitor intelligence reports across single stores or batches of up to 50. Paid tiers settle automatically in USDC on Base through the x402 protocol, requiring no platform account or payment processor.

Enables agents to search, compare, and book hotels across roughly 3 million properties in 200+ countries, paying per booking in USDC on Base via the x402 payment handshake (with a CoinGate fallback) and then polling for order confirmation.

Enables OpenClaw agents to discover and purchase official checked records directly from the live Paylyte MCP, paying from a Coinbase Wallet or CDP on Base, and receiving verified file bytes with a hash and Bitcoin stamp.

498 MCP tools across 12 industry verticals. Marketplace, escrow, DeFi, legal, healthcare, insurance, construction, and trades. USDC payments on Base L2.

Enables AI assistants to interact with Haravan e-commerce platforms via MCP protocol for natural language management of stores. Provides 7 smart analytics tools for insights and 63 base tools for CRUD operations on products, orders, customers, and inventory.

Remote MCP server for the BlinkCodes store: search a catalog of ~1000 gift cards, service top-ups and travel eSIMs, read a product's denominations and order requirements, and buy using USDC on Base over x402, no account and no browser. Hosted at https://blinkcodes.com/mcp this repository holds the schemas, docs and a stdio bridge image for clients that cannot open a remote connection.

Enables MCP clients such as Claude Desktop and Cursor to query bargain policies, search a local knowledge base, fetch server time, and delegate full e-commerce customer-service conversations to a complete agent graph that returns ready-to-send replies. Three tools work offline without an API key, while full agent delegation requires a configured LLM.

Parses, validates, and normalizes postal addresses for US, UK, FR, DE with component extraction and postal code verification. Pay-per-call via x402 micropayments (USDC on Base L2).