MCP connectors for Cursor

Olympus Bets Analytics

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Olympus Bets Analytics — MCP Server Hosted read-only Model Context Protocol sports-intelligence API for AI agents.

• Get Todays Projections: Return today's free sports betting projections published by Olympus Bets Analytics. Each projection includes the matchup, market (spread/moneyline/total), the line, the America
• Get Performance Summary: Return Olympus Bets Analytics live performance, split by tier and league. Aggregates the public, timestamped, correction-audited resolved-pick record into the canonical all/fr
• Get Track Record: Return resolved sports betting picks from the public Olympus Bets Analytics record. Each row is a fully-resolved historical projection with line, odds, model probability, edge, units

Omie

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Financial & accounting management on Omie (Brazil's leading cloud ERP), payables/receivables, financ

Omnicall

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Omnicall is the all-in-one agent gateway: 248 LLMs (GPT, Claude, Gemini, Grok, DeepSeek, Llama, Qwen, Mistral) plus image, video, voice & music generation…

• Ai Image: Omnicall Image — text-to-image generation (Flux). Send a prompt, get a hosted image URL back. Pay per image in USDC, no Cost: $0.005–$0.05 USDC on Base per call.
• Ai Eco: AI completion, eco tier — the cheapest pay-per-call LLM (GPT-5-nano default; ?model=gpt-4.1-mini|gemini-flash|llama|deep Cost: $0.005–$0.05 USDC on Base per call.
• Ai Ask: AI completion — send any prompt, get a frontier-quality answer (DeepSeek V3.1 default; ?model=gpt-5-mini|gemini-flash). Cost: $0.005–$0.05 USDC on Base per call.

247 LLMs + image/video/voice/music gen + crypto/DeFi/markets/web-search.

OnchainAI

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Crypto tool MCP: search/trust/install-risk.

OneQAZ Trading Intelligence

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Live market data, signals, positions, and macro analysis for crypto, KR stocks, and US stocks.

OneSource MCP

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@one-source/mcp Unified MCP server for OneSource — 31 tools for blockchain data, live chain queries, and API documentation in a single server.

• 1s Address Txs: Get transaction history for an address (sent and received). Sorted by block number descending. Use from_block/to_block to narrow the range.
• 1s Block: Get indexed block details by block number. Returns block metadata including timestamp, transaction count, and gas used. For the latest pending block, use 1s_pending_block instead.
• 1s Contract Info: Get indexed contract metadata including deployment info and detected standards. Use this for enriched contract data; use 1s_contract_info_live for real-time ERC standard detection vi

onramperx

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Non-custodial value router: ranked fiat/crypto & cross-chain routes, swaps, onramp, gasless wallet.

Ontario Protocol

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Free x402 readiness, payment-policy checks and Bazaar buyer-discovery audits.

• Ontario Purchase Router: Free deterministic pre-purchase routing across Ontario tools. Use this before any paid Ontario tool to decide whether the task is free-only, needs free preflight, or is eligib
• Agent Can Pay: Free pre-payment policy decision. Agents ask whether an x402 endpoint should be paid under strict, standard, or permissive policy. The free result is sufficient by default; set require_
• X402 Readiness Verify: Free check for whether a paid endpoint is ready for agent discovery and x402 payment. Returns a free end-to-end buyer-path diagnostic handoff plus a grade-aware provider handoff

Onvexia — Crypto Fundamentals, Sentiment & Onchain Tracking

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Crypto fundamental analysis, sentiment and whale tracking for traders and AI agents.

Onvexia — Crypto Fundamentals, Sentiment & Onchain Tracking

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Onvexia is a crypto research and market intelligence platform for traders, investors, analysts and AI agents.

• Get Asset: An asset's core profile by symbol: name, category and cross-system identifiers (CoinGecko id, contract addresses, chains). Start here when you have a ticker and need to be sure which asset
• Get Asset Scores: An asset's Galaxy Score and AltRank, with the components behind each. Galaxy Score is a composite of social and market health on a 0-100 scale; AltRank is relative standing against t
• Get Asset Fundamentals: Get the full fundamental brief for an asset: market snapshot, supply and valuation, project, TVL, revenue, treasury, security, governance, unlock schedule, derivatives position

opc-mcp-server

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OPC Suite — CRM, sales, inventory, accounting, HRM, payroll, claims, projects from any AI agent.

Open Fec

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OpenFEC MCP — Federal Election Commission campaign finance data

OpenAccountants

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Open-source AI accounting skills verified by licensed accountants (tax, VAT, payroll).

openaccountants

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Open-source tax computation skills verified by licensed accountants.

• List Skills: List all published accounting skills with their verification status. Filter by jurisdiction (US, MT, DE, etc.) or category.
• Get Skill: Fetch a published skill by slug, including its current version markdown and verification summary.
• Get Skill Sections: Fetch parsed sections for a skill's current version. Each section has a heading and markdown content.

OpenAI Billing

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OpenAI organization usage and cost reporting through an admin API key connected by the user.

OpenBoss

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Public internet HP bar.

openfec-mcp-server

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Access FEC campaign finance data.

openfec-mcp-server

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Access FEC campaign finance data.

• Openfec Search Candidates: Find federal candidates by name, state, office, party, or cycle. Retrieve a specific candidate by FEC ID with financial totals. Candidate IDs start with H (House), S (Senate
• Openfec Search Committees: Find political committees (campaign, PAC, Super PAC, party) by name, type, candidate affiliation, or state. Retrieve a specific committee by FEC ID. Committee IDs start with
• Openfec Search Contributions: Search itemized individual contributions (Schedule A) or get aggregate breakdowns by size, state, employer, or occupation. Use to answer "who is funding this committee?"

Openiban

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OpenIBAN MCP — validate an IBAN's checksum + bank code and resolve the

OpenLMNP

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Accounting MCP for French LMNP furnished rentals: income, expenses, depreciation, tax return & FEC

OpenLMNP

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OpenLMNP — free, open-source accounting for French furnished-rental hosts (Airbnb, Booking…), managed from your AI assistant, in plain language.

• List Properties: Liste tous les biens immobiliers de l'utilisateur authentifié avec leurs informations clés (surface, prix d'acquisition, quote-part, type de location).
• Get Property: Retourne le détail complet d'un bien immobilier : caractéristiques, montants financiers, base amortissable, et comptage des composants, travaux, mobilier et emprunts associés.
• List Incomes: Liste les recettes locatives de l'utilisateur avec filtres optionnels par bien, année et plateforme (airbnb, booking, abritel, direct, other). Retourne les montants en euros avec TVA, fr

Verifiable US tax oracle for AI agents: cited, machine-checkable federal and state tax computation

Options Analysis Suite

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Options Analysis Suite The deepest options analytics MCP for AI assistants.

• Get Iv History: Get historical implied volatility (IV) and historical volatility (HV) for a stock or ETF. Shows how option-implied expected moves and realized moves have evolved. High IV relative to H
• Get Greeks History: Get historical options Greeks (delta, gamma, theta, vega) for a symbol. Shows how sensitivity profiles and dealer hedging pressure have shifted over time. Large windows return a co
• Get Regime: Get regime data at one of three scopes. Pick the scope that matches the question; irrelevant sub-params are ignored. • scope="market" — MARKET COMPOSITE stress regime (aggregate across SPY

optionsahoy-mcp

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Equity comp tax/trade optimizer: ISO/AMT exercise, NSO, RSU, QSBS, concentration, hedging.

Not another dashboard.

Opula

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Opula is an analyst that only looks at your money.

• Add Txn: Insert one or more transactions in a single call. `transactions` is an array, pass one entry for a single trade, many for a CSV / brokerage export / paste import. Rows are sorted by date asce
• Edit Txn: Update fields of an existing transaction by id. Only provided fields are changed. When `price` is supplied it is converted to USD at the transaction date before storing. The native currency
• Delete Txn: Delete a single transaction by its id. The user must confirm, never call this without explicit instruction (e.g. "delete transaction #42"). Removing a transaction recalculates all subseque

Opzyai Vibe Check

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Free, no-account URL security scan for apps built with AI tools like Cursor, Lovable, v0 and Bolt.

• Scan Url: Scan a live URL for leaked API keys, exposed config files and missing security headers. Returns a Launch Readiness score (0-100) and a paste-ready fix for each finding. Use before deploying,

Oráculo B2R — Brazilian Tax Intelligence for AI Agents

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Brazilian tax intelligence MCP server for AI agents.

• Fetch Oracle Data: Recupera dados estruturados do oráculo B2R. Retorna informações atualizadas sobre a categoria e chave especificadas. Use quando precisar de dados de mercado, pricing ou métricas atu
• Calculate Fator R: Calcula o Fator R do Simples Nacional (Art. 18, § 5º-J da LC 123/2006) com inteligência tributária avançada. Suporta validação automática de CNAE, proporcionalização de receitas/fol
• Simulate Simples Nacional: Simulador completo do Simples Nacional para empresas de tecnologia. Compara Anexo III vs Anexo V, calcula alíquota efetiva, imposto mensal estimado, economia anual potencial

Orbis API Marketplace

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Orbis is an API marketplace built for the agent era.

• Browse Apis: Search and browse APIs on the Orbis marketplace. Always pass a search term describing what you need (e.g. 'text analysis', 'weather', 'QR code'). Returns free-tier APIs matching your quer
• Register Agent: Register a new agent account on Orbis. Only needed once — skip if already registered.
• Subscribe To Api: Optional: Subscribe to a specific API tier by tierId. Not required — call_api auto-subscribes to the free tier on first use. Use this only for paid or specific tier upgrades.