"Creating an MCP Server" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Below are all Tool descriptions 1. screen_trademark Screen a brand name against the USPTO federal register. Read-only. Use this FIRST for any name. Returns JSON with a plain-English risk verdict (HIGH / MEDIUM-HIGH / MEDIUM / LOW), ranked conflicting marks (each with sound/appearance similarity, class relatedness, live/dead status, owner, serial), and the data-as-of date. Pass format "csv" to get the same results as a spreadsheet (one row per hit) instead of JSON. Limited to 100 screens/day on this server. SCREEN ONLY — not a clearance opinion, not legal advice. After this, use check_global_marks for EU/UK, check_domains for the domain, and watch_mark to monitor the name. 2. trademark_status Authoritative status for ONE mark you already know, by serial number (sn12345678) or registration number (rn1234567). Read-only. Returns JSON with the mark's live/dead status, owner, classes, goods/services, and filing/registration dates. Uses TSDR if a free key is set, otherwise the public Trademark Search record. Use when you have a serial/registration number (e.g. from a screen_trademark hit) and want the authoritative record for that one mark — not for searching by name (use screen_trademark for that). 3. suggest_classes Suggest the Nice classes (1-45) a goods/services description falls under, with reasons. Read-only, pure reasoning — no live data, no register lookup. Input goodsDescription is what you sell (e.g. 'music streaming app'); the more specific it is, the better the classes. Returns JSON with the suggested classes (each with its label), the classes assumed from your wording, and the reasons. Use before filing to pick classes (each class costs $350 to file), or to feed classes into screen_trademark / check_global_marks. Always verify against the USPTO ID Manual for the exact pre-approved description. 4. analyze_name Analyze a brand name's strength WITHOUT checking the register — read-only, offline, deterministic (same name always gives the same result). Returns JSON with the distinctiveness spectrum (fanciful / arbitrary / suggestive / descriptive / generic), phonetic collisions to check, and a checklist (other-language meanings, common-law use, state registers). Optional goodsDescription (what you sell) sharpens the analysis: a descriptive word for those goods scores weaker than the same word for unrelated goods. No live data and no register results — pair it with screen_trademark, which checks the actual federal register. Use this to judge how protectable a name is; use screen_trademark to judge whether it conflicts. 5. compare_marks Compare two specific names side-by-side. Read-only, deterministic — the same two names always give the same scores. Returns JSON with visual similarity, Jaro-Winkler, phonetic (Soundex) similarity, an overall confusion score (0-1), and a risk level. Use to compare two names you already have in mind; use screen_trademark to discover conflicts for a name across the whole register (it also weighs classes and live/dead status, which this does not). Does not assess meaning, commercial impression, or class relatedness. 6. check_domains Check whether a brand name is free to register as a domain. Read-only. Returns JSON with one result per TLD (registered / available / unknown) — all TLDs are checked in parallel. Uses RDAP (the registry's own data, free, no key): 404 = not registered; 'unknown' = the TLD has no RDAP service. Covers .com/.io/.ai/.co/.app/.dev/.net/.org by default, or a custom TLD list. A free domain does NOT mean the trademark is clear, and a taken domain does not block the trademark — domains and trademarks are separate rights, so use screen_trademark for the trademark check. 7. check_global_marks Check a brand name against EU + UK trademark registers via TMview (EUIPO-operated, offices EM + GB). Read-only. Returns JSON with the EU/UK hits scored the same way as screen_trademark, plus the classes used. Use AFTER screen_trademark when you also sell in the EU/UK; the US screen is unaffected if TMview is down. BEST-EFFORT: TMview has no published API and resets connections from plain HTTP clients — when it will not answer, this returns { checked: false, reason } with a manual link instead of failing. A clear EU/UK result is a signal, not clearance. 8. request_watch_code Send a 6-digit verification code to an email address, for watch access. This sends an email (the only side effect) but creates nothing. Call it BEFORE list_watches, unwatch_mark, or attaching an email to a watch with watch_mark. The code expires in 10 minutes (5 tries); verifying it returns a 60-minute session token you can reuse for the other watch tools. A code is sent even if the email has no watches, so the response never reveals whether an address has watches. 9. watch_mark Start watching a mark for NEW confusingly similar filings. This CREATES a watch (a side effect — it stores the watch and sends a confirmation email with the stop link). Runs a baseline screen first — everything already on the register is marked seen, so you are only alerted on filings that appear AFTER the watch starts. Returns JSON with the watch id, its classes/threshold/schedule, and the baseline hits (for context). Check for new filings with check_watches, or let the scheduled checker run (daily by default, or weekly / every N days if you set a schedule). An email is required — it is the watch's owner, and the digest goes there (needs RESEND_API_KEY on the server; without it the watch still works and records hits, and alerts start once email is switched on). The email must be verified first — call request_watch_code, then pass the email and code (or the session token); without verification the watch is refused, so nobody can attach someone else's inbox. SCREEN ONLY — not clearance, not legal advice. 10. list_watches List the watches you ALREADY have — a read-only view, it does NOT check for new filings. Returns JSON with each watch's mark, classes, threshold, schedule, created/last-checked dates, total alerts so far, and the most recent new hits. Use this to see what you are watching; use check_watches to actually run a check for new filings right now. Private to one email — pass the email and the 6-digit code from request_watch_code, or a session token from a previous verification. No email addresses are ever returned. 11. unwatch_mark Stop watching a mark. This DELETES the watch (a side effect — it is removed and will no longer be checked). Returns JSON { removed, ok: true }. If the watch has an email, you must prove you own it — pass the email and the 6-digit code from request_watch_code, or a session token. A watch with no email needs no verification. 12. check_watches Run a check for NEW filings RIGHT NOW (on all your watches, or one by id) — this actually queries the register, unlike list_watches which only shows what you have. Returns JSON with only the filings that appeared since the watch started / last check, scored by risk. Use this when you want fresh results immediately; the scheduled checker also runs daily at 09:00 on each watch's own cadence (daily by default). SCREEN ONLY — not clearance, not legal advice.
Spot keyword demand rising or fading. Trend volume and growth signals. Free key at trendsmcp.ai
Trend data from Google Trends, YouTube, TikTok, Reddit, Amazon, Wikipedia, npm, Steam and more
Twitter (X) trends over time, with growth for any keyword. Free key at trendsmcp.ai
Check the factual claims in a draft or an answer: a quick verdict, or a deep check with sources.
Trend data, insights and recommendations for AI agents. Read-only, with an Agent Skill.
Oathlayer is an independent check on AI answers. It checks each answer against independent sources, gives it a clear verification tag, and records it with a permanent doc number that anyone can look up free at oathlayer.com/verify. It reports what happened; it does not judge right or wrong. Works on any topic and with any AI model. Tool: verify_output. Connect at https://mcp.oathlayer.com. The Five Pillars of Trust: Verification Successful - Oath Approved; Verification Threshold Not Met; Various Perspectives Apply; Complex Question - Threshold Reserved; Clarity Needed to Continue. Citation Checks: paste a case citation and Oathlayer checks it against official court sources. Each citation gets a short tag: Confirmed, Unofficial, Mismatched or Not found. If trusted sources report a case was overruled, it says Reported overruled. It checks the citation only, not whether the case supports your argument. Also available as Ask Oathlayer at oathlayer.com/ask (no programming needed) and an API (oathlayer.com/docs). Free trial: 5 free verifications, no card needed (oathlayer.com/signup). Then pay as you go: one credit per check, credits valid 12 months, no subscriptions.
Your AI visibility data in Claude, ChatGPT and Cursor. See how ChatGPT, Perplexity, Gemini and Google AI Overviews mention and cite your brand compared with competitors. Read-only, sign in with your GrackerAI account.
Rivul is a free, read-only remote MCP server for searching scholarly literature. It runs semantic search over more than 300 million paper records from a dated OpenAlex snapshot, so an agent can find papers by meaning rather than exact keywords, then open the full record for any result. Tools: - search_papers: semantic search with optional filters for publication year range, minimum citation count, open access only, topic and field. Sort by relevance, most cited, newest or oldest. - get_paper_details: the full record for one work by its OpenAlex ID: title, every author, venue, work type, topic, field, publication date, citation count, DOI and open-access links. - usage_status: the workspace's MCP usage for the current day. Results come only from the index, never from a model. Each result carries a stable OpenAlex ID so the source can be checked, and every response states the snapshot date. Useful for literature reviews, scoping reviews, finding highly cited or open-access papers on a topic, citation chasing, and checking that a cited paper exists. Free for every account, with no plans or payment. Sign in with Google through OAuth 2.1 (PKCE, dynamic client registration), or use an MCP key from rivul.ai. Endpoint: https://rivul.ai/mcp (Streamable HTTP). Setup and docs: https://rivul.ai/features/atlas
Find tutors in Kazakhstan on tutors.kz and send a lesson request. Russian and Kazakh.
Find laptop replacement parts by model, with an official OEM source link on every fit.
Queries IOCs, vulnerabilities, threat actors and malware correlated from thousands of sources, retaining source-attributed evidence. Collection spans feeds, reports and advisories, social and dark-web monitoring, and Mallory's own sandboxing and internet scanning; a free community tier is available with an account and API key.
PriceInIndia is a price-comparison assistant for products sold in India. Ask about any product — phones, laptops, cameras, appliances and more — and it searches live listings from Amazon, Flipkart, Croma, Reliance Digital and 50+ other Indian retailers, then shows current prices and the best available offer as interactive product cards with direct links to buy from the retailer. You can also browse product categories to explore. Prices are in INR and come from live listings, so they can change quickly. PriceInIndia is for shopping research only — it does not sell products or process payments.
Turn an English food description into an EFSA FoodEx2 code.
The E-commerce Marketplace For Every AI Agent. A Governed Catalog Of 600M+ US Products, Plus Four Agent Ready Capabilities Search, Price Comparison, Product-Vs-Product, And Detailed Q&A.
AI job search and tracker: jobs near you and remote, pay vs market, ghost-job risk, resume checker.
Public company research with 9 focused tools: technology, hiring intent, open jobs, job changes, Google Ads and published contacts. Get a qualifying four-signal company profile for $0.03, plus breakout_summary growth estimates. Start with the free labeled example.com sandbox, 10 free successful calls per agent per UTC day (subject to a shared network ceiling), or an eligible 25-call trial. Setup: https://gethirepulse.xyz/?ref=glama-b2b#start-b2b . Reconnect to https://gethirepulse.xyz/mcp for all 27 tools, including batch and footprint research. Growth signals are estimates.
Cite42 gives AI agents AI visibility, citations, SEO keywords and trends, plus four weekly or monthly trackers: AI Visibility, AI Competitors, AI Citations and AI Sentiment. Use it over MCP from Claude, Codex or Cursor, or via the REST API. $1 free on signup, no subscription. Learn more at https://www.cite42.dev
Review supplied AI evidence or OAuth-linked visibility history; prepare and verify website fixes.
Das Stellen-Radar bündelt den Stellenmarkt in Deutschland an einem Ort: über 260.000 aktuelle Stellen, davon über 60.000 Führungspositionen. Dafür beobachtet das Stellen-Radar über 2.500 Personalberatungen, über 90 Jobportale und die Karriereseiten von über 6.300 Unternehmen. Viele Stellen, die über Personalberater besetzt werden, finden sich auf keinem Portal. Über das MCP können Sie: * Ihre 100 passendsten Stellen mit Kurzfassung, Stichworten, Punktzahl und Link in Claude laden, zusammen mit Ihren eigenen Markierungen und Notizen, sie dort näher analysieren und vergleichen und sich mit Claude passende Bewerbungsunterlagen erstellen, * sehen, wie viele Stellen es für Ihre Zielposition in Ihrer Region gibt, und die besten Treffer ansehen, * Ihr Suchprofil verbessern und jede Änderung vorher mit echten Vorher- und Nachher-Zahlen durchrechnen, * Stellen merken, ausblenden oder als beworben markieren, Notizen zu Stellen festhalten und den Stellen-Agenten einstellen, der Ihnen neue passende Stellen per E-Mail schickt. Alles, was Sie über das MCP markieren oder notieren, finden Sie auch im Stellen-Radar im Web wieder. Übertragen werden nur strukturierte Eckdaten wie Zielposition, Ebene, Branche und Region, nie Ihr Lebenslauf. Werkzeuge und Antworten sind auf Deutsch. Find jobs in Germany from executive search firms, job portals and company career pages.
GPU cluster sourcing: describe the run, get a sized requirement, quotes compared by email
26 tools: web pages, JS apps and PDFs as text, feeds, sitemaps, search. 25 free calls.
Explore Scripture through an interactive Bible knowledge graph. Search Bible verses, discover cross-references and thematic connections, compare passages, access study notes, and visualize relationships between Scripture passages. Powered by the Berean Standard Bible with clearly distinguished source references, reviewed connections, and interpretive notes.v
Find home exercises, equipment variations and reviewed 15-second video demonstrations.
Free, sourced deposit-insurance/savings/retirement limits. US, UK, CA, AU, NZ. No key, no payment.
Ask Nebula (Mumbai) about AI-first B2B digital marketing: services, sectors, GEO/AEO Answers, blogs.
Find movies and shows for tonight through current trends, mood, viewing and rating patterns, and streaming options. Public discovery works without a ReelRecs account. Connect an account for saved taste, rated-title history, bookmarks and accepted Watch+ groups.
Real-time Model Context Protocol (MCP) server for Italian public grants, incentives, and financing (PNRR, MIMIT, Invitalia, SIMEST, Regional FESR, and Chambers of Commerce CCIAA). Enables AI agents to search 125+ active verified Italian business tenders, evaluate company eligibility, and retrieve official funding details.
Find and win startup funding: programs, investors, perks, and an AI autopilot for applications
Read-only, sourced and dated facts on AI tools: search, compare, pricing, free alternatives.
