Search & Research

Search the public Xavio catalog and create firm checkout quotes.

XBRL US Filing Repository

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Get XBRL data from US public companies and utilities by searching on facts, reports, entities, and tables or statements (cubes).

• Xbrl SearchEntities: Search for XBRL entities (companies) based on entity attributes such as CIK, name, or ticker.
• Xbrl SearchFacts: Search for XBRL facts based on attributes of the fact, the report it was in, or the source of the data. Supports dot notation for all references.
• Xbrl SearchReports: Search for XBRL reports based on report and entity attributes. Supports dot notation for all references.

Xcatcher — Recent X Posts

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Fetch recent public X/Twitter posts by named handle for monitoring, comparison, OSINT, and research.

27 live market-research tools for trading agents: scans, options flow, sentiment, valuation, alerts

xenarch-mcp

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Non-custodial x402 MCP server for AI agents.

• Xenarch Check Gate: Check if a URL or domain has an x402 payment gate. Returns gate status, accepted payment requirements (price, asset, network), and the seller wallet. Use this before paying to conf
• Xenarch Pay: Pay an x402-gated URL with USDC on Base L2 and return the gated content. Signs an EIP-3009 transferWithAuthorization, settles on-chain, then re-fetches the resource with proof of payment.
• Xenarch Wallet Status: Show the agent's local payment wallet: its address, USDC balance on Base, and whether it's funded. Use this to find the address the user needs to top up with USDC, or to check t

XFish.hu Hungarian fishing tackle webshop.

xkcd Comic Suggester

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Suggests a relevant xkcd comic during a conversation, via semantic search over every comic.

xNotepad AI

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Create, search, and update notes in an xNotepad AI notebook, with semantic search and AI Q&A.

Search AI capabilities across AWS Marketplace and the Official MCP Registry.

xpoz

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Social media intelligence for AI agents: search and analyze Twitter/X, Instagram, Reddit, and TikTok through natural language.

• GetTwitterUserById: Get Twitter user profile by numeric ID. Use when you have exact user ID. NOT for username - use getTwitterUserByUsername. Optional fields parameter for performance (default: ["id",
• GetTwitterUserByUsername: Get user profile by EXACT Twitter handle/username ONLY. CRITICAL: Use ONLY when you have the precise Twitter username (e.g., "elonmusk", "OpenAI"). DO NOT use for person name
• SearchTwitterUsers: Search users by person name, partial username, or fuzzy match using real-time external API. PRIMARY USE: When given person's name (e.g., "Elon Musk", "Sam Altman"), partial info, o

xurprise

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Agent-native commerce for SEA/China/global.

xverum mcp

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Find and enrich the right people from 750M professional profiles.

• Search People Xverum: Search 750M professional profiles in plain English. Describe who you're looking for – role, seniority, location, experience – and get a ranked list of matching people: candidates
• Enrich Person Xverum: Get the full professional profile for one person by id: work history, education, current role, seniority, and more. Use after search_people_xverum to complete a candidate, prospe

Yahoo Finance MCP — Equity Fundamentals & Analyst Data

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When you need company fundamentals (earnings, P/E, analyst targets, peer comparisons) rather than just price quotes.

• Get Stock Quote: Fetch the current stock market quote for an individual ticker symbol. Returns real-time price, intraday change (dollars and percentage), trading volume, market capitalization, P/E rat
• Get Multiple Quotes: Fetch current stock quotes for multiple ticker symbols in one request. Returns price, change, volume, and key metrics for each stock. Use for portfolio monitoring, screening multi
• Compare Stocks: Compare multiple stock securities side-by-side with key financial metrics and performance data. Returns price, P/E ratio, dividend yield, market cap, earnings, revenue, and relative pe

Yahoo fundamentals: earnings, P/E, analyst targets, peer comparisons for equity research.

Scrape stock quotes, historical prices, and financial statements from Yahoo Finance.

Yellow Pages MCP Server

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Yellow Pages local business search and full listings with services, brands and payment methods, as structured JSON.

• Hasdata Yellowpages Place GetPlaceDetails: Get Yellow Pages Place Details Scrapes a single YellowPages business listing URL and returns business name, full address, phone, website, categories, years i
• Hasdata Yellowpages Search GetSearchResults: Get YellowPages Search Results Runs a YellowPages business search by keyword plus location with sort (default, distance, averageRating, name), country doma

Yelp Business Data

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Search Yelp businesses and retrieve detailed review data through a simple set of tools.

• Search: Search Yelp for businesses by keyword and location. Returns business names, ratings, review counts, categories, price range, coordinates, phone, website, and photos.
• Details: Get detailed profiles for one or more Yelp businesses. Provide either business_ids or business_aliases (at least one required). Returns address, service area, business highlights, images, rev
• Reviews: Get reviews for a Yelp business. Returns full review text, rating, date, reviewer profile, business owner replies, community feedback counts (useful/funny/cool), and review images. Supports 1

Scrape Yelp business reviews easily — extract ratings, review text, reviewer names, dates, and…

Governed company memory: search decisions, rules and client facts; propose updates for review.

Risk-adjusted ranks, then a policy check.

• Health: Liveness and capability check for yieldhunter (yieldhunter.eth). Returns service status, schemaVersion, scoringVersion, feature flags, and the list of available tools. Use this first to verify
• List Yields: Rank stablecoin yield opportunities on Ethereum, Base, and Arbitrum using multi-factor **risk-adjusted** scoring (not raw APY). chains/chainIds: those three only (aliases eth/ETH/Ethereum
• Score Opportunity: Compute the full multi-factor risk-adjusted score for a single opportunity from list_yields. Chain: pass list_yields opportunities[].id as poolId, opportunityId, or id (same DefiLla

Policy check on a described position.

• Health: Liveness and capability check for yieldsentinel (yieldsentinel.eth). Returns service status, schemaVersion, policyVersion, feature flags, and the list of available tools. Use this first to ver
• Check Position: Evaluate a described stablecoin yield position against a research policy (pull). Always pass your policy rules (or a preset). Without a policy, no meaningful check is possible — the ve

Search local service providers by skill and country

Yonyon (yonyon.ai)

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MCP server for Yonatan Gross (yonyon.ai).

• Ask Yonatan: Ask a question about Yonatan Gross's work, projects, services, or experience; returns a grounded answer.
• Browse Projects: List Yonatan Gross's portfolio projects with descriptions and links.
• Book Intro Call: Get the booking link for a free 15-minute intro call with Yonatan Gross.

You.com

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Official You.com MCP server.

• You Search: Current web and news search returning snippets, source URLs, and metadata. Default for finding current information; supports domain, country, language, and freshness filters, and extractio
• You Contents: Extract full content from specific URLs in markdown, HTML, or structured metadata. Use when you already have URLs and need to read them before relying on exact details.
• You Research: One-shot cited synthesis — research a topic and return a concise answer with inline citations and source list. Use when a synthesized, sourced answer is needed rather than raw search res

Younanix Memory MCP

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Younanix Memory MCP gives autonomous AI agents access to real-world engineering memory from actual incidents (Slack threads + GitHub issues in Supabase, TRPC…

• Query Lessons: Search Younanix engineering lessons by natural language query. Returns problem summaries with category, confidence, and tags. Full lesson details (root cause, lesson learned, evidence)

Scrape YouTube videos and channels: titles, views, likes, subscriber counts, and upload dates.

YouTube

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Search, video, channel, playlist, comments, trending and related items from YouTube.

YouTube MCP Server

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Search YouTube and read video, channel and transcript data as structured JSON.

• Hasdata Youtube Channel GetYoutubeChannel: Get YouTube Channel Data Fetches a YouTube channel by its ID (`UC…`) or handle (`@name`) and returns structured data for any channel tab — `featured`/Home, `
• Hasdata Youtube Search GetYoutubeSearchResults: Get YouTube Search Results Searches YouTube for a query and returns the full results page split into `videoResults` (videoId, title, views, length, publ
• Hasdata Youtube Transcript GetYoutubeTranscript: Get YouTube Video Transcript Returns the timed transcript (subtitles) of a YouTube video by its 11-character `videoId`. `languageCode` selects the trac

YouTube video search with transcript extraction as first-class output.

Search songs, albums, and artists on YouTube Music.

• Search Songs: Search for songs on YouTube Music. Returns structured JSON with song title, album, artist, year, and video ID.
• Search Albums: Search for albums on YouTube Music. Returns album name, artist, year, and browse ID.
• Search Artists: Search for artists on YouTube Music. Returns artist name, browse ID, and thumbnails.