Automation

Free dealer-gamma call walls, put walls and gamma flip for ES, NQ, SPX and QQQ, graded daily.

url smoke / headless QA: desktop+phone → pass/fail JSON.

Online personal assistant for busy parents: home, kids, meals, admin and more

Track parcels across 2,500+ carriers and 3PLs: live delivery status, event history, carrier lookup.

Independent preview-URL QA for coding agents.

Shipping Rates

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Calculate and compare global shipping costs including detention, demurrage, and local port charges.

• Shippingrates Stats: Get API statistics, coverage, and pricing info (free)
• Shippingrates Lines: List all supported shipping lines with coverage (free)
• Shippingrates Search: Search shipping data by keyword (free)

Shipping Rates & Postage Calculator

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Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices — for any US parcel or letter.

• Get Shipping Rates: Get live USPS, UPS, and FedEx shipping rates for a package from a US ZIP code to a US or international destination. Returns carrier, service, price in USD, and estimated transit da
• Get Postage Price: Get the current USPS First-Class postage price for a letter, large envelope (flat), or postcard mailed within the US — including how many Forever stamps to put on it and an exact co

shippo-mcp

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Official Shippo MCP server: compare multi-carrier rates, buy labels, track packages, and validate addresses from a prompt.

• Shippo List Tools: List Shippo API operations available through this server. Use this FIRST to discover what operations exist before calling shippo_describe_tool or one of the execute tools. Returns e
• Shippo Describe Tool: Get the full input schema, detailed description, and kind classification for a Shippo operation. Call this AFTER shippo_list_tools to learn the exact parameters (required + optio
• Shippo Read Execute Tool: Execute a READ-only Shippo API operation (List*, Get*, Validate*, Parse*, etc.). Returns the Shippo API response. Does NOT mutate any state. Use this tool ONLY for operations

Generate changelogs, release emails, help-center articles, banners, and social posts from commits.

Shirabe Calendar API

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Japanese calendar API for AI agents.

• Get Japanese Calendar: 日本の暦情報を取得します。指定した日付の六曜（大安・仏滅等）、 暦注（一粒万倍日・天赦日・不成就日等）、干支、二十四節気を返します。 さらに、結婚式・引っ越し・建築着工・開業などの用途別に その日が吉か凶かの判定とアドバイスも返します。 使用場面: - 「今日は大安？」「明日の六曜は？」 - 「11月15日に結婚式はどう？」 - 「来週の一粒万倍日はい
• Find Best Days: 指定した用途（結婚・開業・引っ越し等）に最適な日を 期間内から探してランキングで返します。 六曜と暦注を総合的に評価し、最も縁起の良い日から順に返します。 使用場面: - 「来月で結婚式に最適な日はいつ？」 - 「今年中に開業するなら何日がベスト？」 - 「4月の大安の一粒万倍日はある？」 - 「引っ越しに良い日を3つ教えて」 Finds the best ausp
• Get Calendar Range: 日付範囲内の暦情報を一括取得します。 六曜や暦注でフィルタリングできます。 使用場面: - 「来月の大安を全部教えて」 - 「今年の天赦日一覧」 - 「今月の一粒万倍日はいつ？」 Retrieves calendar information for a date range with optional filtering by Rokuyo or Rekic

Japan data tools for AI agents: calendar (rokuyo), address, name splitting, corporate number lookup

Produtos da Shopee Brasil por busca ou loja: preço, Pix, nota, cidade, loja e vendidos

Generate AI short-form videos and auto-publish them to TikTok, YouTube, Instagram, Facebook and X.

Paste short text, get a shareable URL.

Espresso dialing: log a shot, say how it tasted, get one change in your grinder's own clicks.

Show HN: indie launches & side projects.

• Data Preview: ✅ No API key needed — call this now. Listing: showhnwatch: Show HN Launch Stream (Hacker News). Price 0.01 USDC/query (max 20 queries/session). Sample questions: What did indie makers la
• A2awire Guide: ✅ No API key needed — call this now. Navigator for the full A2AWire tool surface. Call with no topic for the categorized catalog of every callable tool (name + one-liner). Pass topic=es
• Find Paid Work: ✅ No API key needed — call this now. Find paid work your agent can do right now on the A2AWire job board. Filter by capability (case-insensitive) and network (prefer testnet for cold-s

Unexpected questions and lateral thinking prompts to break through mental blocks.

Use Sideways for unexpected questions and lateral thinking prompts to break through mental blocks.

Manage digital signage screens, playlists and media from your AI assistant.

Cybersecurity market intelligence: funding rounds, M&A, investors, valuations, corporate lineage.

Verified external-state intelligence for agents with corroborated evidence and ANSWER or WAIT.

Cross-source trend signals from 10 developer communities, scored every 30 minutes.

Deduplicated, entity-resolved funding rounds, acquisitions, and exec moves as MCP tools.

SignWell

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

Model Context Protocol server that orchestrates SignWell's e-signature workflows — create, send, track, and manage documents and templates.

• File Store: Store a user's existing file for upcoming SignWell requests. Returns a file_token you can pass to document/template tools. IMPORTANT: This tool is for the USER'S EXISTING FILES only. Do NO
• File Validate Text Tags: Validate text tags in a PDF before creating a template or document. RECOMMENDED WORKFLOW: file_store → file_validate_text_tags → template_create/document_create Accepts a PDF
• Document Create: Create a SignWell document (always created as a draft). CRITICAL RULES: - Do NOT read, parse, extract, or verify file contents before uploading. The user already knows what is in the

siimaster

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Asesor contable tributario chileno con IA.

• Listar Entidades: [TAGS: tipo=lectura, requires_browser=false, requires_clave_sii=false, idempotente=true] Lista todas las entidades (empresas y personas naturales) gestionadas. Úsalo al inicio o si e
• Subir Certificado Dte: [TAGS: tipo=escritura, requires_browser=false, requires_clave_sii=false, idempotente=false] Sube y registra el certificado digital (.pfx) requerido para emitir DTE. El certifica
• Eliminar Entidad: [TAGS: tipo=escritura, requires_browser=false, requires_clave_sii=false, destructivo=true, idempotente=false] Elimina una entidad de tu cuenta SIIMaster (registry + clave cifrada). R

Dated, sourced semiconductor data: chip costs, HBM/wafer pricing, fab capacity, policy, forecasts.

Human-in-the-loop API for AI agents.

AI-native mock API server with MCP.

Your swim, run and ride training, explained.

Simple GPT: A simple floating widget allows you to access the AI assistant immediately from.