Development

OctoTrip Flights

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Free, no-login flight search with real-time pricing from multiple airlines.

OctoTrip Rental Cars

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Free, no-login rental car search with real-time pricing.

OctoTrip Rental Cars

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OctoTrip Rental Cars MCP Server Free, no-login MCP server for discovering and comparing rental cars with real-time pricing from multiple providers worldwide.

• Search: Searches live rental-car offers for a pickup location and rental period, optionally with a different dropoff location, pickup/dropoff times, driver age, currency, and language. Use this when t

Odds Api

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The Odds API MCP — sportsbook odds across 70+ books, 30+ leagues

odoo

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Odoo ERP for AI agents: hosted OAuth endpoint, gated writes, one endpoint for every instance.

Odoo

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Odoo MCP Pack — ERP/CRM via Odoo's external JSON-RPC API.

Oecd

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OECD MCP — Organisation for Economic Co-operation and Development data

OECD MCP Server

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OECD economic and statistical data via SDMX API.

Oeis

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OEIS (On-Line Encyclopedia of Integer Sequences) MCP.

oeradio-mcp

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Amateur radio MCP server with band plans, EIRP, cable loss, antenna gains, and more

OFAC (Sanções EUA)

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Checks whether a name is on OFAC (US) sanctions lists, including SDN and Non-SDN, for compliance and

Off-Nadir Delta

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From first signal to satellite evidence: live world-event intelligence and collection planning.

Offendersearch

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Search US sex-offender registries and criminal records, with per-source citations.

Merchant offers with validated discounts and no bought rankings; accepting mints a voucher code.

Offers MCP

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Deep purchase intelligence for agents and apps: live prices, landed cost, trust scores.

office

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Create, edit, and collaborate on Office documents and spreadsheets.

衍象坊 · 奇门遁甲 & 大六壬

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Qimen Dunjia & Da Liu Ren divination: complete nine-palace charts and four-lesson analysis.

Official DeepMind Blog — Gemini & AI Releases (deepmindwatch)

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Official DeepMind blog: Gemini & AI model releases.

Official Google Product Announcements — buy per-query in-session (googleblogwatch)

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Official Google product launches.

ドメイン番人

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ドメインの設定を調べる MCP サーバー。SPF / DKIM / DMARC・DNS・SSL 証明書・セキュリティヘッダ・サブドメイン・類似ドメインを、公開情報だけで確認します。登録不要・無料。

日本の給与・社会保険・労働法

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Japan payroll & social insurance.

Official OpenAI Announcements & Model Releases — buy per-query in-session (openaiwatch)

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OpenAI announcements: models, releases, news.

Official Source Evidence

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Accountless public-source, SEC Form D and OFAC tools with x402 USDC payment on Base.

台灣勞健保勞退試算

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台灣勞保、健保、勞退、職災與二代健保補充保費試算，含薪資扣繳、破月與勞保老年給付。資料取自主管機關公告，對官方範例逐位元驗證。

officials

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Origin-signed US political data: 25,546 officials, bills, votes, positions with sources.

OfflineCreator Studio

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Create images and videos with OfflineCreator Studio through OAuth or the npm stdio server.

Offshore Leaks (ICIJ)

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Checks whether a name appears in the ICIJ Offshore Leaks database (offshore structures), for complia

OffshoreProz Agent API

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Form a Wyoming LLC ($499) or Marshall Islands DAO LLC ($9,500) programmatically via MCP.

• Offshoreproz List Jurisdictions: List all available company-formation jurisdictions with pricing and timelines. No sensitive data. Call this first.
• Offshoreproz Get Jurisdiction Requirements: Return the required fields to form a company in a given jurisdiction.
• Offshoreproz Estimate Cost: Estimate the all-in cost for a jurisdiction. MUST be called before create_formation; returns an estimate_token required to create.

OGA Antibody Validation

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Knockout-controlled antibody validation lookups over the Only Good Antibodies dataset

Oh My Posh Validator

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Validate oh-my-posh configurations and segment snippets against the official schema.