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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JSON Schema validation MCP.
JSON Schema keyword count, body discarded
Free pilot: checked JSON Schema regression examples for a limited subset; no compatibility proof.
Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC).
Deterministic JSON repair, validate, example-gen, schema-coerce for agents. Zero LLM, sub-10ms.
JSON top-level key count, values discarded
Convert JSON to TOON (about 40% fewer LLM tokens) and TOON back to JSON. Free, no auth.
Convert JSON samples into TypeScript interfaces and Zod schemas, with inference caveats.
JSON type-tag count, values discarded
JS unicode-escape count, input discarded
JS unicode-escape count, input discarded
Search tours, attraction tickets, and holiday packages across 24 countries.
Advanced company search at JUCESP by name, purpose, capital and address, returning the NIRE. Platfor
Issues the simplified certificate of a company at JUCESP. Platform-hosted, no credentials, pay per q
Public business licensing lookup at the São Paulo Board of Trade (JUCESP) by CNPJ. Platform-hosted,
Downloads a filed company document at JUCESP by NIRE and registration number. Platform-hosted, no cr
Full company registration sheet at JUCESP (registration, status and history). Platform-hosted, no cr
Simplified company registration sheet at JUCESP (by CNPJ, NIRE or name). Platform-hosted, no credent
Lists a company's filed documents at JUCESP by NIRE. Platform-hosted, no credentials, pay per query
Finds companies at JUCESP from a partner (name, CPF or CNPJ), returning each NIRE. Platform-hosted,
Tracks a REDESIM protocol at JUCESP (company opening, change or closure). Platform-hosted, no creden
Slovak court decisions as MCP tools. 12,000+ decisions, GDPR-compliant, pseudonymized, SLA-backed.
Read-only Buddhist scripture search, verified explanations, situation matching, and practice.
Julian Day integer band
Julian day number band
Julian Day Number integer band
Julian leap-year check from UTC
An MCP server that provides an API to LLMs to manage their JumpCloud resources.
Read shared JUMPER Health records: blood pressure, oxygen, weight, temperature and fetal monitoring.
Manage your Jumpseller store with AI. Products, orders, customers, and more.
Daily-verified Colorado kids' camps & after-school programs: real availability, ages, prices.
Lowers your AWS bill by helping you clean up and optimize your setup
Jungle Scout MCP — Amazon sales estimates + product database + keyword data
Write books, studies & commentaries with your AI — EPUB, print-ready PDF, web reader, ISBN, RTL
Discover festivals worldwide by location, date, and genre. Compare options with key details like d…
Consent-gated tools that turn user health notes into non-diagnostic appointment-prep materials.
Crear amigo invisible, votaciones y repartos de gastos para un grupo
Create and manage invoices and customers on Jupiter Invoice (MCP, API-key auth).
Jupiter - 4 tools for swap quotes, liquidity pools, and trading data
List, read, create, and edit JupiterSignup sign-up and payment forms. API key required.
Solana swap quotes via Jupiter aggregator -- best route, price impact, slippage, priority fees included. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
A JupyterLab extension to manage MCP servers.
Compatible with any Jupyter deployment (local, JupyterHub, ...) and with [Datalayer](https://datalayer.ai) hosted Notebooks.
Busca e verifica jurisprudência brasileira real (+400 mil julgados) — anti-alucinação para IA.
Brazilian case law: 1.1M+ decisions from 17 courts, with citable links to official sources.
Case law search, court decisions and súmulas, across indexed public sources (STF, STJ, TST, state co
Search Brazilian case law from federal and state courts with verified decisions and source links.
Shenzhen sourcing for hard-to-find, obsolete and EOL electronic components.
Brazilian legal stack in one MCP: lawsuits, court publications, case law, tenders, certificates.
Juspay’s MCP integrations connect assistants to payment operations and merchant dashboard tools through distinct credential paths.
JustAutomate, AI agents and process automation agency: site search, pages, workshop price, contact.
Search and track open roles at venture-backed startups that raised in the last six months.
Create, edit, organize, publish, and configure JustBlogged blogs from MCP clients.
JustCall MCP Server
Audio transcription, caption correction, translation and 15 animated video caption styles.
Deploy and manage your apps, databases, storage, and scheduled jobs from your AI agent
Ask your AI assistant whether a name is free and what it costs, and it hands back a link to register it on justdomain.ai without leaving the conversation. Ask it about a domain you already own at…
Email hosting from your AI: read and send mail, add domains, check DNS and manage mailboxes.
Detect, review and fill existing PDF forms from JSON or Excel; reuse saved templates
Detect, review and fill PDF form fields - scans included - via justfill.app