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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Manage WhatsApp, Telegram and MAX mailings: audiences, drafts, moderation and sending.
WSP WordPress MCP is a WordPress plugin that exposes selected site-management tools to assistants through the site’s own endpoint.
Human Lineage MCP server — search and query the public genealogical graph of all humanity
Create, inspect, and manage Wubble music, speech, voice, and sound-effect requests through MCP.
China A-share data for AI agents: 57 read-only tools plus 6 tools for your own watchlist.
Read forms, fields, entries, reports and comments by field title, and submit entries.
Find concerts, parties, club nights, festivals and more across Germany.
MCP server for Wundervault zero-knowledge secret management. Exposes vault secrets to AI agents via the Model Context Protocol — secrets are
Write and edit shared markdown pages with your team; every block shows who wrote it.
The structured memory layer your AI is missing. Requires the free Wuniq desktop app.
Plan agent workload routes from evaluation and cost data. $1 USDC per plan; modeled savings only.
WHOIS/RDAP lookup, IP geolocation and Punycode conversion. 1400+ TLDs incl. IDN. No API key.
WWW-Authenticate scheme token, value discarded
www-form key count, input discarded
wyhash hex length, input discarded
Fetch and extract data from any public web page, even JS-rendered or anti-bot protected
Wyoming Statutes (W.S.) — state statutes by citation and by topic.
Local-first persistent memory for AI agents over MCP. Ground truths, negative learning (recorded failures block repeats), decision causality, hybrid
Upload, find, organize and share files on your X02 account with scoped, revocable access.
Stealth scraping API for AI agents. Clean Markdown from any URL. x402 crypto payments.
Your family office in Claude, ChatGPT, and Muse. Ask about your trusts, entities, and documents.
One x402/developer-credit control layer for paid AI/data tool calls, crypto conversion quotes, public MCP discovery, progress streaming, and
103 production-ready AI agent tools with x402 micropayments. Hyperliquid DEX suite, prediction markets, DeFi liquidations, NFT data, trust scoring
AI API for marketing, content and outreach. 22 endpoints. Pay with USDC on Base via x402.
Audits any URL for HTTP 402 x402 V2 compliance, PAYMENT-REQUIRED headers, Bazaar schema, and MCP.
Checks x402 Bazaar resource listings against the public discovery catalog and flags drops.
Ranked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.
Issue and top up x402 virtual cards or buy Freeland travel eSIMs with Base USDC.
Free check/board/name; paid bid/report 0.05, 1c fx/wx/lookups, news 0.001.
Machine-payable deterministic identifier checks + signed XDR-1 receipts for agents.
Verify cited URLs still resolve: reachability, HTTP status and page title. x402-paid.
Preflight x402 payment compatibility with structured risk evidence and remediation guidance.
Trust scores for x402 sellers: wash-trading, real buyers, verdict. $0.02/score via x402 on Base.
Paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.
⭐ Star to help others find this — if x402Scout has saved you time, a star helps other developers find it
Diagnose x402 seller endpoints: what is wrong with your 402 challenge, and how to fix it.
Is this x402/MPP API safe to pay? $0.001 preflight, fixes, a $0.25 test purchase. Free quick check.
Measured x402 ecosystem data, facilitator reliability, and live endpoint checks.
Test any x402 paid URL without paying: 402, PAYMENT-REQUIRED, USDC, amounts, payTo, EIP-712, CORS.
x402 paid API tools for AI agents on Base: EU/global registries, crypto, wallet & agent trust.
IBAN, EU VAT, NIP, REGON, PESEL, email checks. Only $0.001 (0.1 cent) per check via x402 on Base
Pay-per-call x402 services for agents: risk scoring, DeFi, wallet and market data.
Discover x402 paid APIs and inspect fresh payment requirements before authorizing spend.
Buy private git repos and agent skills with USDC over x402. Read the manifest free, then pay.
x402 image tools (USDC/Base): remove_background/upscale $0.02, resize/optimize $0.005; URL in/out
Discover x402 payment APIs, check uptime and pricing, and inspect on-chain-verified settlement volume per facilitator through MCP.
Check x402 endpoints before paying: liveness, price history, farm detection. Plus RU web access.
Pay for HTTP APIs and charge for your own: x402 micropayments in USDC on Base.
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.
Pay-per-call MCP tools via x402 (USDC on Base): QR codes, images, text analysis, web fetch.
Pre-payment merchant trust checks for x402 agents on Base and Solana.
47 MCP tools free (rate-limited) + x402 pay-per-call REST on Base. Flagship: Token Verdict, $0.02.
Machine-payable prediction-market briefs and probability-change monitoring for AI agents.
Pay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.
Authorize x402 payments before signing with request-bound, signed safety decisions.
Pay for APIs with USDC. Read-only x402 payment discovery, verification, evidence, and status.
Inspect and validate an x402 endpoint before an autonomous agent spends USDC.
34 data tools: Polymarket skill, FDA and hospitals, oil, attention, travel, SEC filings
Audits NEXUS's own x402 payment logs against its own delivery logs and issues a signed proof-of-deli
Autonomous HTTP 402 Web Scraping Mesh on Base for $0.02 USDC.