"Servers that support Server-Sent Events (SSE)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Run user and customer interviews with real people from your AI agent, by MCP or REST API. Vetted, fraud-screened participants from a 4M+ consumer panel or your own list. AI moderation that ladders into why. Voice, video or chat in 80+ languages. Findings come back cited to quotes.
The beta program platform for hardware and IoT teams, who run structured betas with their own testers. Connect your AI assistant to build tasks and steps, screen applicants, triage tickets, read results and track tester progress. Actions that reach testers return a preview first and take effect only after confirmation. Sign in with OAuth, with read-only or read and write access. Stomio does not recruit testers.
Timeline maker and visualizer. Interactive timelines on your Time.Graphics account: events, periods, BC dates, sharing, export.
Turn finished agent work into a shareable, updatable web page that opens in WeChat. OAuth required.
CrowdOS lets AI agents run synthetic focus groups over MCP against census-calibrated panels that disagree. MCP on every plan including Free.
An independent second opinion for your agent: decision engines that test an AI business case, venture or forecast against the evidence and return what is proven, what is assumed, and a fund / pilot / stop or proceed / rework / stop decision. Fixed, published rules give repeatable results. Free: Startup Soundcheck, Business Soundcheck and evaluate_fit. Paid engines use an API key; agents can create a purchase link and the owner always approves payment.
raumnebenan.de is a resource hub focused on actionable product thinking for product owners, product designers, business analysts, product managers, agile coaches, and user researchers. The site provides clear, structured guides and tools to help teams understand users, identify opportunities, validate ideas, and deliver products that create real user and business value.
Validate startup ideas with behavioral evidence — not opinion. Demand Discovery AI™ is a sales-agent MCP that answers founders' questions about the validation framework, the four data-signal categories (Search & attention, Conversation & pain, Adoption & spend, Capital & hiring), the Demand Score™, and the Build/Pivot/Kill verdict™. Includes 7 tools: ask a free-form question, get the validation framework, get product details, explain demand signals, compare validation approaches, get data-source
Product MCP server for cotal.ai, the open protocol that lets AI agents from any vendor work as one team. Tools: product overview, site search, build-log posts, feedback, Cotal Cloud waitlist, newsletter and call requests. No credentials needed.
Launch your product on ShipDesk.dev from Claude Code, Cursor or any MCP client. Create launch drafts from a website, App Store or Google Play link (name, tagline, description and tags are read from your site), add screenshots, and see what each draft still needs before launch day. Free API key at shipdesk.dev/dashboard/settings, sent as x-api-key or Authorization: Bearer.
TDA Logic by NanoBase™ is an add-on for the AI you already use. Your assistant keeps everything it knows about formulation; this server connects alongside it so it can build leave-on cosmetic formulas on NanoBase™ using TDA logic (Tri-Domain Architecture logic). Pensive Beauty® Nanoscience Labs, a cosmetic nanoscience laboratory in Seffner, Florida, manufactures NanoBase™, a cosmetic raw material: a tri-domain nano-colloidal Architecture with nanocolloidal, nanoliposomal and nanomicellar domains, designed to an electrostatic (DLVO) stabilisation specification rather than an HLB emulsifier target, engineered to a ~185 nm design target, DLS-characterised every batch, and used at 55-90% of leave-on cosmetic formulas that brands complete with standard cosmetic equipment. What your AI can do: - Learn the workflow and formulating rules (nanobase_primer, nanobase_knowledge). - Look up an ingredient by INCI name in the NanoBase™ ingredient library (search_ingredients). Any literature shown for an active is published third-party data with its citation, not a NanoBase™ result. - Check a finished formula against the NanoBase™ loading envelope and pH window, with a verdict and remedies (check_formula). - Add an ingredient the library does not list by sending its supplier document (submit_ingredient). - Check preservative levels against regulatory caps (preservation_check). - Build the on-pack INCI list, highest to lowest (inci_label). - See the plan and formula runs used (account_status). Data: formulas are not stored. Supplier documents sent for unlisted ingredients are kept to build the ingredient library. NanoBase™ composition, processing and equipment are confidential and are not available through this server. Ingredients are named by INCI only. Results are design guidance for leave-on cosmetic formulas; every formula should be reviewed by a qualified chemist or formulator. Built for brands and formulators who use a general-purpose AI assistant, and for companies building AI formulation tools. Sign in with a NanoBase™ API account (OAuth) or use an API key. Free plan available. Setup guide: https://api.nanobaselabs.com/setup
Query Mixpanel events, funnels, retention, segmentation and insights (JQL).
Agents run synthetic focus groups over MCP against census panels that disagree.
AI-powered Microsoft Dynamics 365 partner discovery and evaluation. Search partners by product, location, industry, and review scores. Get detailed partner profiles and personalized shortlist recommendations based on your project requirements (company size, budget, complexity, region). Tools: search_partners, get_partner_details, recommend_shortlist.
Query DezignWorks reverse engineering software: features, compatibility, and pricing.
Research customer feedback, calls, support, surveys and product usage with source citations.
AI agents that find landing-page improvements, draft experiments and measure the results. Read site intelligence and draft fixes from your AI client. OAuth sign-in with your Splendorize account.
Connect AI agents to Neotic to create and manage contextual in-app product experiences based on routes, user plans, events, and custom conditions.
ShipLog is a feedback board, public changelog and roadmap for small SaaS teams. Its MCP server lets an AI agent list, search and summarize feedback, add feedback, update its status, list changelog entries and create new ones. Works on every plan, including free. Auth: API key from ShipLog Settings > API keys, sent as Authorization: Bearer sl_live_...
Guided walkthroughs that play on your real prototype, with your team's feedback for your agent.
Turn user requests and support messages into tasks and tell users what shipped, from any AI agent.
Buzzsearch mcp is the social intelligence crawler that gives your agent access to user comments on TikToke, YouTube, Reddit, and Facebook. Know exactly what words your customers are saying and what they are complaining about.
Analyze App Store and Google Play reviews: themes that cost stars, regressions, feature requests.
Create projects and read their web analytics: views, referrers, countries, custom events.
Manage users, track events, companies, and knowledge base articles in UserGuiding.
