Remote MCP servers let a supported client connect to a hosted endpoint. You do not need to launch that server as a local process, but you still need a compatible client, network access and the authentication required by the service.
A service's homepage or GitHub repository is not interchangeable with its MCP URL. Copy the documented endpoint and choose the transport the service supports. Older SSE configurations and Streamable HTTP configurations can differ; adding an arbitrary path to a website will not turn it into an MCP server.
OAuth connections authorize an account through the provider's sign-in flow. API-key connections require the documented header or credential setting. Confirm the workspace and scopes before asking an assistant to read private data or write to a service. A successful connection does not prove it has permission to every resource.
Check that the endpoint is reachable, the client supports its transport and authentication, and the credentials belong to the intended account. Then inspect the tool list and try one simple read. If connection works but a tool fails, review resource permissions and the tool's required arguments.
Start with Figma's official server, Notion or GitHub when those services match your task. Browse official integrations and the full directory for other options.
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Programmatic web-scraping MCP server powered by x402 micro-transactions on Base.
Rug-check & launch radar for trading agents: composite honeypot score, EVM+Solana, keyless x402.
The only x402 MCP server for Robinhood Chain (chainId 4663) - 147 onchain, trading & AI tools.
Public demo: evaluate AI-agent payment authorization and approval policy. No signing, no settlement.
Pay-per-call browser rendering and x402 marketplace ranking for AI agents, billed via USDC.
x402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.
Pay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.
Pay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.
Free, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.
61 x402 pay-per-call tools that chain: each answer names the next call. No API key, no account.
10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.
Pay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.
Pay-per-call web & EU business intelligence for AI agents (x402 USDC on Base). 11 tools.
Wash-filtered intelligence for x402: categories, services, wash analysis, trends.
Pay-per-use web extract, token prices, and wallet balances via x402 USDC micropayments.
Pay-per-call tools for agents: web page to Markdown, tech stack, email domain check (x402 USDC)
x64dbg-MCP Server is a native MCP (Model Context Protocol) plugin for x64dbg that exposes the debugger's full functionality over HTTP. Connect any MCP-compatible AI assistant and control x64dbg…
The plugin acts as a lightweight HTTP interface bridge between an MCP client and the debugger, allowing you to have an LLM MCP client interactively send commands to inspect memory, disassemble…
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
XActions - The Complete X/Twitter Automation Toolkit. Scrapers, MCP server for AI agents, CLI, and browser scripts. No API required. Open source by
Xata MCP server lets AI agents interact with your Xata projects, and Postgres database branches.
Authenticated MCP for Xavio merchants: stories, products, schedules.
Search the public Xavio catalog and create firm checkout quotes.
Korean national tax and social insurance filings, invoices and payroll data as MCP tools.
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Find viral posts, outliers, hooks and ads on Instagram, TikTok, YouTube and Facebook, then write.
Read-only public X (Twitter) data: profiles, tweets, threads, followers, search. Pay per result.
Wallet and payments for AI agents: auto-pay x402 APIs in USDC on XDC, within on-chain limits.
Reputation-ranked analyst earnings estimates. Pay per call via x402 on Base.
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27 live market-research tools for trading agents: scans, options flow, sentiment, valuation, alerts
Money, tax & business calculators kept current with 2026 rules — plus operator insights.
Human approval for irreversible AI agent actions, bound to the exact tool call by a passkey tap
Docs, decks, forms, apps you build and deploy, automations, and AI images, video and voice.
SEO, AEO and GEO audits, rank tracking, AI-citation scans and WordPress editing for any site.
Xero (Accounting) MCP Pack
Spanish SME suite: VeriFactu invoices, time clock, e-sign. AI drafts; you approve.
XFA's remote MCP server — query device posture, compliance, policies & CVEs. Read-only.
Financial intelligence for AI agents: market events, sentiment, technicals, news feed.
XFish.hu Hungarian fishing tackle webshop. Search 90000+ products by category, brand, price.
Pick the right LLM for any task. Ranked shortlist with rationale across 8 evaluators.
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The gateway is designed for agent-assisted workflow creation: agents can inspect live chain evidence, reason over XDaLa process state, draft XRC artifacts and prepare handoffs that a user reviews…
XGR.Network MCP is a connector for XGRChain and the XDaLa on-chain process engine, enabling AI agents to access chain data, inspect process activity
Scoped agent execution. Server-side credentials, policy, budgets and verifiable receipts.
Payment decisions, durable evidence, x402 resource discovery and live gateway status for AI agents.
Agent-first hosting: create apps, commit code, deploy, get HTTPS URLs. OAuth sign-in, no tokens.
Official MCP server for XiaoFlow AI SEO and keyword intelligence tools
MCP for 小红书 / xiaohongshu.com。让你的 AI 助手直接访问小红书数据。
Local stdio bridge for the hosted SocialDataX Xiaohongshu / XHS / RedNote MCP service.
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10 deterministic micro-tools for agents. x402 on X Layer, zero LLM.