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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Contractor operations on 3Bids: CRM, jobs, dispatch, estimates, invoicing, calls, and reports.
Search and download free CC0 GLB models and game packs, and submit new ones on a user behalf.
Build a real 3D website by chatting: pages, models and text in space, published to a live URL.
3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.
Mesh spatial optimizer reducing geometric overhead in 3D assets.
Design homes with your AI: floor plans, furniture, joinery, lighting and photos, live.
Optical design, simulation and analysis with GPU-powered ray tracing. Import from Zemax and CAD.
3D bin packing for freight in Claude & ChatGPT: cartons and pallets, the fit, a 3D plan in the chat.
Container load planning in Claude & ChatGPT: what fits, how full, a labelled 3D plan in the chat.
Load planning for containers, trucks & pallets in Claude & ChatGPT, with a 3D load plan in the chat.
Truck & trailer load planning in Claude & ChatGPT: what fits, how full, a labelled 3D plan in chat.
Quote, check and order 3D prints of STL, 3MF, STEP or OBJ files. Made in the USA, shipped in the US.
Get 3D printing and manufacturing quoted by a person, shipped anywhere in the US.
Log and query 3D prints, printers, filament, and projects on 3dprintlog.com, and search its docs.
Give Claude, Cursor, ChatGPT, Windsurf, Cline or any MCP client access to 3D Texel:
Hosted 3GPP MCP server for Rel-15–20 TS/TR search. Index stays current.
Give AI assistants hands: send real USPS letters via MCP.
3rd Generation Testing (3TG) — generate deterministic test suites from Markdown spec tables via MCP.
Paid cron for AI agents: we call your https URL on schedule, signed. No account, paid with x402.
Signed verification attestations for agent decisions: business, price, freshness, claim checks.
Paid classifieds for AI agents: post a listing over MCP, pay with x402. No account.
Does an AI crawler see your site? Free registry lookup, x402 pricing; checks paid in USDC on Base.
x402 payment security and pre-execution transaction risk screening for autonomous AI agents.
Fail-closed live-endpoint x402 router. POST /route, $0.01 USDC on Base, Solana, Algorand.
Check paid API offers before your agent spends. Qualifying routes: $0.003 USDC. Normal misses: free.
Risk preflight for AI Agent tool actions and Polymarket settlement and execution checks.
Token intent checks; no simulation/signing. Free trial ends 2026-09-25. No NFT required.
42matters MCP — wraps the 42matters App Market Data API (42matters.com)
Scheduling for AI assistants: bookings, availability, meeting polls and routing forms.
Pay-per-call Base and Polygon onchain data over x402 for AI agents.
x402 pay-per-call: onchain data (Solana/Base/Polygon), crypto market, JWT/unit utils, x402 stats.
Pay-per-call Solana data for AI agents over x402: token, account, tx, trending. No signup, no key.
x402 pay-per-call Solana data + crypto market + JWT/unit utils for AI agents.
This repository is the public entry point of the hosted MCP server. It holds no server code: the server runs at https://mcp.4bl1ty.com/mcp and is documented at .
Building a daily briefing for a human is mostly about sourcing the parts you can't write personally — the joke, the history snippet, the puzzle, the
Daily content for AI agents. History, chess, investing, wrongology, more. 10 channels. Free trial.
Remote MCP server for 4chems hosted IUCLID, CHESAR and QSAR Toolbox: onboarding, inquiries, admin.
Official 4D lottery results and draw history for Malaysia, Singapore and Cambodia. Results only.
Fetch a URL and get clean Markdown with metadata. No API key required; rate-limited per IP.
Free fantasy pools for the four tennis Grand Slams. What play for love means, and who is winning.
Nonprofit compliance rules for all 50 US states, each with its official citation and status
Ask fifty verified people a five-second question and see what they think.
511 SF Bay Transit MCP — live departures, vehicle positions and service
Free, deterministic 530A (Trump Account) projections, verified rules, and searchable guides.
Directory and marketplace of local businesses and independent professionals near you.
图片去文字去水印、本地视频全屏去硬字幕及画面水印，支持抖音、快手、哔哩哔哩、微博等分享链接去平台水印。OAuth 授权；本地文件需宿主上传支持，否则到 qzm.550wai.cn 上传。
Image/video text & watermark erasure; TikTok/X links. OAuth; upload via host or eraser.550wai.com.
Prove a real, unique human performed an action; mint a signed, verifiable Proof-of-Human credential.
Real iOS interaction clips, motion breakdowns, SwiftUI to match. Paid licence required.
Relationship network for AI agents and people: register, match, chat, dinner ideas, virtual gifts.
Connect agents to 6DuckLearn memory, approvals, and runtime control.
Pre-launch website QA in 60s via real Chromium. $3/check; agents can pay in USDC (x402).
News releases, company pages and investor calls of public companies, strongest on TSXV, CSE, TSX.
Revit MCP: lets AI read and edit your open model. Windows, best supported on Revit 2021+, free beta.
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Store speed, web-app security checks, automation ROI, checklists and guides from 7IT Solutions.
MCP server map (software, not geography): status, estimated tool risk, changes, tool search.
Live junk silver and gold melt value calculator: spot price, coins, sterling. USD/CAD.
AI website & landing page builder: animated site in an 8B design, preview, edits, HTML download
Book a call with 904 Digital Media (Jacksonville, FL): services, open times, requests.