MCP connectors for Cursor

nexus

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Zero-setup MCP gateway securely connecting AI to your tools with authentication and workflows

NEXUS AI

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Deploy full-stack apps (Postgres, Redis, S3, workers, backups) from Claude or curl.

nexus-legal

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International legal analysis (ISO 31000) — 27 tools, 63 selectable jurisdictions; coverage varies.

nexus-mcp

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Japanese LLM security — prompt injection detection (jpi-guard) + PII masking (PII Guard).

Nexus Memory

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Owner-scoped Nexus memory: search, facts, captures, KYC.

nexus0-agent-rail

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Pay-per-call DNS/TLS truth and npm/PyPI breakage checks via x402.

nexusai

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NEXUS AI deploys full-stack apps (Postgres, MySQL, Mongo, Redis, S3 buckets, persistent volumes, workers, encrypted backups) in 5 minutes.

• Nexusai Whoami: Returns the authenticated NexusAI user and tenant context.
• Nexusai Projects List: Lists projects available in the current tenant.
• Nexusai Providers List: Lists deployment providers allowed for the tenant plan.

NexusBridge

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Access 200+ AI models and 10 service categories through a single NexusBridge API key.

• Nexusbridge Catalog: Retrieve the full NexusBridge service catalog. Returns every available service with its slug, name, category, description, and per-call price in USD. Also returns your current cre
• Nexusbridge Execute: Execute a NexusBridge service by its slug. Credits are deducted from your balance automatically based on the service's per-call price. Returns the upstream provider's response wra
• Nexusbridge Balance: Check your current NexusBridge credit balance in USD and the number of active services available. Use this tool to verify you have enough credits before executing expensive operat

NexusForge EU Finance

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ECB rates, EUR exchange rates, Eurostat inflation, GDP and unemployment for EU/Eurozone.

NexusTrade Financial MCP

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Quant research, backtesting, marketplace subscriptions, editable forks, copy trading, and execution.

NFe Completa

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Looks up the full data of an electronic invoice (NFe) from the access key.

NFe Hub

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Consulta status de NFe na SEFAZ pela chave de acesso: autorizada, cancelada, protocolo.

NFe Inutilizações

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Looks up the electronic invoice numbering voidings for a company from the CNPJ and year.

NFT Floor Price & Rarity API

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NFT collection floor price, volume, holders, rarity rank via Reservoir.

NFT Metadata API

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Community: Submitted by a user or imported; check the owner before granting access

Fetch NFT metadata — name, image, traits from contract+tokenId.

ng-blatui

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ng-blatui for Angular — search components, blocks, charts & templates and read their typed API.

NGSS Standards Explorer

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Search and retrieve NGSS standards by code, domain, or topic.

• Get Standard: Retrieve a specific NGSS standard by its code identifier (e.g., MS-PS1-1, MS-LS2-3, MS-ESS3-1)
• Search By Domain: Find all NGSS standards in a specific science domain (Physical Science, Life Science, or Earth and Space Science)
• Get 3d Components: Extract the three-dimensional learning components (SEP: Science and Engineering Practices, DCI: Disciplinary Core Ideas, CCC: Crosscutting Concepts) for a specific standard (e.g., M

nhimbe-events

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Community: Submitted by a user or imported; check the owner before granting access

Discover and manage community events across Africa on Nhimbe (Mukoko Events).

Nhl

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NHL MCP — live NHL data via the official NHL API

Nhtsa

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NHTSA MCP — wraps the NHTSA vPIC (Vehicle Product Information Catalog) API (free, no auth)

nhtsa-vehicle-safety-mcp-server

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Decode VINs, search recalls, complaints, crash ratings, and investigations.

nibgate

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x402 paywall layer for creator sites and agents: paid content, pricing, reputation, ledger.

Nice Guidance

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NICE guidance MCP — the National Institute for Health and Care Excellence's

Niche — Editorial Intelligence

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Find the stories worth writing about: discover emerging stories, rank the angle, draft from sources.

NicheDB

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Sources in, feeds out: an open, ever-growing database of real-time public data, enriched.

Create friendly, personalized greetings in seconds.

Nifra docs

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Nifra docs, runnable examples, and API types as an MCP server for any AI assistant.

Nigeria Invoices (FIRS / NRS MBS e-invoicing IRN)

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Nigeria FIRS/NRS MBS e-invoicing for AI agents - validate, sign, confirm invoices (IRN + QR).

Nigeria Payments (Paystack — bank transfer / USSD)

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Nigeria payments for AI agents — bank transfer / USSD via Paystack.

NightWatch Live Intelligence

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Real-time crypto asset intel for trading AIs: liquidity grades, transfer routes, spreads, BTI