"User interface design or related topics" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Company & brand data by domain or ticker/ISIN: industry, headcount, HQ, social, colors, logos.
Find and validate SaaS ideas from real user complaints, scored for commercial intent.
Connect Claude or any MCP client to Thread Otter, a GTM agent for founders. Free tools with no key: find_buyer_threads (give it a website URL and get recent Reddit threads where that product's buyers are asking for it, report in ~3 minutes), reddit_demand_board (weekly demand across 40 communities with thread receipts), and subreddit_rules (promotion posture for 2,000+ profiled subreddits). With an API key: read your buying-intent mentions across Reddit, X, LinkedIn, and Bluesky, check your pipeline, and propose posts and reply drafts in your voice. Propose-only by design: nothing sends without your approval flow. Keys at threadotter.com/connect.
Cello MCP server to launch and manage your User Referral and Partner program — for developers and growth teams.
Access Versium's B2B2C identity graph directly through your AI agent. Generate targeted lead lists, enrich records with contact and firmographic data, validate emails, and size audiences — all through natural language. No manual exports or API coding required. Requires an active Versium REACH subscription with API access.
Audit any App Store or Google Play listing: measured ranks, keyword gaps, draft copy. Read-only.
Paid advertising for agents: rankings, quotes and MPP or x402 wallet integrations.
Build, inspect and read adaptive A/B tests. Config travels in the URL; no account or API key needed.
Free SEO & AI-search (AEO) audits for any site or Shopify store, with emailed weekly score reports.
TopFood publishes digital restaurant menus with QR codes. Give it a menu (text, photo transcription, or description) and it creates a live, shareable menu page the restaurant owner can claim for free — no signup required upfront.
Technical SEO audit with the ready-made fix for each finding. Pay per call via x402 or credit.
A public 500-rank ad board where every bid decays 1%/h. Read it, buy a rank, or try it free.
Screenshot, PDF, OG-image, and page extraction (markdown/JSON) over MCP. Bearer key or x402.
CreationLoop is your Marketing Agent. Read the overview, offer, and FAQ; apply as a design partner.
Promote your app or software with UGC creator videos. Agent drafts the campaign, a human funds it.
Turn product links or queries into tracked links that can earn. Carts and search too.
Flowpack: Shopify design catalog — badge/button/bar looks, honest-urgency presets, diagnosis.
Validate HTML and CSS, audit SEO and JSON-LD, and check user-authorized public links.
Query people, segments, campaigns, and message deliveries; send transactional email or broadcasts.
Playbook engine: non-dev founders land first paying customer in 60 days or refund
