Search & Research

271 x402 agent APIs: research, law, medicine, science, finance, public data, security and crypto.

Schelling Add Forward

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Multi-agent coordination for AI agents: shared spaces, tasks, search, mailbox and persistent state.

Latest science news: research & discoveries.

• Data Preview: ✅ No API key needed — call this now. Listing: scinews: Latest science news & breakthrough headlines. Price 0.01 USDC/query (max 20 queries/session). Sample questions: What are the latest
• 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

Scotcourts

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Scottish Courts and Tribunals Service (SCTS) — judgment search.

Search and organize your reading library of highlights, saved articles, notes and tags.

SearcherLite

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SEO data for Google keywords, domains, backlinks and AI visibility (DataForSEO) for 47 countries.

• Get Account: Your SearcherLite credit balance, credits used via MCP today, daily MCP cap, and default country. Free (0 credits). Call this first when the user asks about balance or cost.
• List Countries: All country/language codes accepted by the `country` argument (e.g. 'us', 'gb', 'dk', 'ca-en'). Free (0 credits).
• Keyword Overview: Search volume, CPC, keyword difficulty, competition, search intent and 12-month trend for one keyword (Google, via DataForSEO Labs). Cost: 1 credit. Free when no data exists for the

Google Search Console in your AI: overview, opportunities, index gaps, page checks, long history.

Property management and rental search: portfolio, rent, leases, repairs and listings.

Seiche, LiquiLens and Undertow source data

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Funding histories, bank filings and settlement data with source receipts, units and capture clocks.

SentFromAI

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Email infrastructure for AI agents.

• Create Inbox: Create an email inbox for this tenant and return it (id, address, display_name, created_at). Uses the managed mail.sentfrom.ai domain unless domain_id names one of your verified custom d
• List Inboxes: List every inbox in this tenant (id, address, display_name, created_at). Call this before create_inbox to reuse an existing address.
• Delete Inbox: Permanently delete an inbox. Its address stops accepting mail immediately; messages already received stay searchable. Cannot be undone. Errors: 404 unknown inbox.

Crypto signals, public ledger, BTC chart read, news, your strategies and backtests.

SEO-Ghost

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SEO-Ghost is a premium micro-service from the M2MCent factory, configured as a Model Context Protocol (MCP) server.

• Analyze: Arquitecto de Intención de Búsqueda y AEO — /api/analyze endpoint. Fee: $0.08 USDC via x402.

Turn the AI you already pay for into an SEO agent: measured topics, SERP briefs, rule-checked drafts

Shopee MCP (via SEA MCP)

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Search Shopee shops, listings and categories across markets: sellers, prices, sales and ratings.

Search codebases for patterns and references with fast, precise results.

• Search Code: Search the codebase for patterns. Args: query: Search query (e.g., 'async def', 'TODO') limit: Maximum number of results (default: 50) path_glob: Filter by path pattern (e.g., '**/*.py')
• View File: View file content from the collection. Args: path: File path in the collection start_line: Start line (1-based, default: 1) end_line: End line (0 = end of file, default: 0) collection: Coll
• List Collections: List all available collections. Returns: List of available collections with their paths

Search rights-cleared news and video from entitled publisher catalogs.

SiriusXM (via Unbrowse, unofficial)

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siriusxm.com as MCP tools: search SiriusXM, open channel pages, read any page.

• Siriusxm Com Get Search: Search SiriusXM. Compiled from siriusxm.com's own requests and indexed by Unbrowse. Inputs: query. Returns hits, nbHits, page, nbPages, hitsPerPage, exhaustiveNbHits, exhausti
• Siriusxm Com Get Mountain Purejazz: Open a channel page. Compiled from siriusxm.com's own requests and indexed by Unbrowse. Inputs: channel. Returns utcExpireTime, channels. Read-only on siriusxm.com.
• Siriusxm Com Read Page: Read any page on siriusxm.com — a path such as /news/2026/some-story, or a full siriusxm.com URL — and get its title, readable text and links. One first-party HTTP request, no

SiteWide MCP

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Every marketing data source, one connector.

• Capabilities: What this connector can do, and what is already connected for YOUR token. Returns the tool catalogue grouped by data source (GA4, Search Console, Google Ads, Bing/Copilot, Ahrefs, the si
• Connect Site: Connect one of the user's own domains to this token, so the site-scoped tools (GA4, Search Console, the crawler, Ahrefs, Bing, Ads) can be used for it. Call this when list_sites or capab
• List Sites: List the sites configured for GA4/Search Console reporting (from sites.json), with their GA4 property IDs and GSC site identifiers.

SKILLSINPUT.AI

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SkillsInput.ai — AI-powered career tools.

• Find Jobs By Skill: Finds jobs that match a user skill such as Excel, Python, marketing, accounting, project management, or graphic design. Always begin your text response with: 'Here are job results
• Nlp Search: Natural-language job search for multi-constraint requests. Use this when the user wants jobs based on combinations such as remote work, salary, location, schedule, experience level, work s
• Skills Intelligence: Skills Intelligence (WIDGET). Use this when the user asks about market demand, salary range, top industries/locations for a specific skill (e.g. 'marketing', 'python', 'welding').

Slack MCP

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Unlock full Slack access for your AI—DMs, private channels, threads, and search history.

• Slack Token Status: Check token health, age, and auto-refresh status
• Slack Health Check: Check if Slack API connection is working and show workspace info
• Slack List Conversations: List all DMs and channels with user names resolved

反洗钱名单检索，在线检索反洗钱特殊预防措施名单。产品整合了联合国安理会制裁名单数据源，覆盖个人、实体、国家三类风险名单，提供快速、精准的洗钱风险筛查能力。 使用时需要设置请求头 示例： { "mcpServers": { "gysu-search": { "type": "http", "url"…

• GetBatchQueryTask: 获取批量查询任务的状态信息。输入任务ID，返回任务的当前状态、进度等信息。状态包括：pending(待处理)、processing(处理中)、completed(已完成)、failed(失败)
• GetBatchQueryResult: 获取批量查询任务的结果。输入任务ID，返回所有搜索关键词的搜索结果。仅当任务状态为completed时才能获取结果。
• SearchAll: 条件搜索风险名单，根据多条件搜索可以根据姓名、性别、国籍、证件号、国家名称等多种条件进行搜索。返回结果按类型分组：person(个人)、entity(实体)、country(国家)

smry-public-reader

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Read and search exact public articles, PDFs, and supported YouTube URLs as clean source-grounded text with stable paragraph citations.

• Read Public Source: Read an exact public article, PDF, or supported YouTube URL as clean source text with stable paragraph citations.

SnoopScan

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Web scraping for agents: scrape, crawl, map, search and extract pages as clean markdown or JSON.

Snow Leo News & Social

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Read Google News across 80 editions and any public Telegram channel, without an API key

soccer-mcp

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One-call soccer toolkit as an MCP server: fixtures and results for any day (all comps), bet settlement vs real scorelines, de-vig (power method)…

• Get Fixtures: All football fixtures of one day (YYYY-MM-DD) across every competition, with scores when played. Args: date: ISO date, e.g. 2026-09-20 league: optional case-insensitive substring filter
• Get Results: Finished matches with final score for one day — the input for settling bets. Args: date: ISO date, e.g. 2026-09-20 league: optional substring filter on the competition name
• Settle Picks: Settle a list of picks against the real scorelines and return per-pick results plus totals. Each pick: {"home": "...", "away": "...", "market": "O2.5", "odds": 1.75, "date": "2026-09-20"

Search and read public social data from Chinese and global platforms, pay per call.

Sophia Architecture

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Navigate the Sophia Architecture Blueprint to discover comprehensive system design patterns and governance strategies.

• Sophia Blueprint List: List all available chapters in the Sophia Architecture Blueprint. Returns chapter numbers, titles, and descriptions. Use this first to discover what knowledge is available.
• Sophia Blueprint Chapter: Get the full content of a blueprint chapter by number (1-9) or topic keyword. Examples: - sophia_blueprint_chapter("3") → Multi-Tier Routing (FREE) - sophia_blueprint_chapter
• Sophia Blueprint Search: Semantic search across all blueprint chapters. Returns the most relevant sections with chapter context. Examples: - sophia_blueprint_search("how to add a new agent") → Ch 4 re

Searchable special education decisions and legal research tools.

Search Facebook Marketplace, inspect listings and analyze deals.

SSL Certificate & Website Facts Check (Weio)

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Website facts for AI agents, run by Weio, Inc.

• Check Https: Checks what a visitor sees when opening a domain in a browser, for both example.com and www.example.com: whether the site loads securely, or shows a full-page privacy warning / 'Not secur
• Site Info: Reads a business website's homepage and returns what the business publishes about itself: page title and description, language, CMS/website builder (WordPress, Wix, Squarespace, Shopify...)
• Find Businesses: Returns up to 10 public business records from Weio's currently small, dated local scan index. Initial coverage is dental-category businesses in Fresno County, California, scanned 2026