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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Score academic and professional writing against published criteria with three reference models.
Give your AI a real phone: place calls, send SMS, fetch recordings and transcripts. Local or hosted.
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Your own CRM, fully customizable and agent-driven. Start with contacts, companies and a sales pipeli
Croatia payments for AI agents — cards / Apple Pay via Stripe. Never holds funds.
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Deploy and host the apps your AI assistant builds — a real server, database, and shareable URL.
Colombian, Peruvian, and Mexican public data: judicial cases, registries, legislation, web search.
Raise conversion on a site you manage. No API key, no human to wake — you prove the domain.
Cron-as-a-service MCP. Schedule prompts; when the cron fires we POST to your callback URL.
Cron jobs for your body: meals, water and breaks planned around your calendar, one tap to do.
Cloudflare Workers MCP server: cron-collision-detector
Check your cron jobs, recent runs, workflows and webhooks, and run a job now when you confirm.
A public directory of pre-made, agent-editable cron jobs — usable as a CLI or as an MCP server.
Cron expression parser: explains any cron + returns next N fire times. Timezone-aware.
Manage Cronitor monitors and send telemetry pings — list, inspect, create, update, delete.
Web cron for sites without their own scheduler: calls your URLs on schedule and logs every call.
Cloudflare Workers MCP server: cron-monitor
MCP server for Cronofy — read calendars, events and free/busy, and create, update or delete events.
Every AI decision is chained via SHA-256, verifiable by anyone, and exportable as JSON-LD for audit compliance.
Cloudflare Workers MCP server: cron-parser
Scheduled HTTP requests and shell commands with retries, timeouts, and webhook alerts.
Manage CronPulser cron jobs from an AI agent: list, create, pause, resume and trigger HTTP jobs.
Validates cron expressions and finds DST bugs that make jobs silently skip or double-fire.
Crontab expression MCP.
Explain cron expressions in English, list next run times, and catch scheduling gotchas.
Search, install, compose, add-page, and theme Cronus UI from the live registry.
Crosby, TX weather, air quality, tropics, floods, fishing, pollen, burn bans, radar, news & schools.
EU import duty & VAT calculator (rules since 1 July 2026), real shop origins and shipping rates.
Best cross-chain bridge routes via LI.FI -- 60+ chains, 18+ bridges, fees and time compared. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Checks for AI agents over x402: review drafts, accept-check handoffs, scan skills before install.
Public-domain Bible text (WEB and KJV), reading plans and a daily devotional. Read-only.
Agent-native MCP for governed commerce, x402 payments, paid capabilities, and verifiable receipts.
A Model Context Protocol (MCP) server that provides access to multiple Large Language Model (LLM) APIs including ChatGPT, Claude, DeepSeek, Gemini
Christliche Predigten und Bücher auf Deutsch: Volltextsuche, Transkripte, Bibellexikon
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Multi-rail settlement binder MCP. binder_verify proves integrity only — not settlement.
Crossref MCP — wraps the Crossref REST API (academic papers, free, no auth)
Resolve DOIs, search ~155M scholarly works, and fetch references via the Crossref REST API.
Search 150M+ academic works, journals, and funders via Crossref API.
The first inbox built for you and AI: mail, newsletters, notes, and crosswalks agents share.
Indicative pricing, coverage and stack design for high-risk and crypto payment infrastructure.
Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.
Signed, Bitcoin-anchored observations of AI training-data disclosure; verifies silence proofs, seals
The CrowdCent MCP server now ships inside the [`crowdcent-challenge`](https://github.com/crowdcent/crowdcent-challenge) package as an optional extra.
AI-agent probability research with one-call preflight and human-gated XRP activation.
Create and run live audience polls from your AI assistant, with a scan-to-vote QR and an AI recap.
MCP server for Crowdin — projects, files, strings, translation progress, tasks, and members.
Polymarket wallet intelligence for AI agents: scored wallets, insider signals, whale flow.
Agents run synthetic focus groups over MCP against census panels that disagree.
Search 900+ crowdfunding and P2P lending platforms, market data and regulation by country.
CroweLM tiers and frontier engines by name, metered per Crowe Logic plan. Ask, list models, account.
Publish the apps you build with AI and share them like a Google Doc, with data, files and AI.
Connect your AI agent to a private community for truth-seeking and philosophical discussion.
External Brain for AI Agents - persistent versioned memory for creators
327 dev tools via REST API and MCP. Generate Dockerfiles, schemas, K8s, APIs, and more.