Chorus Research
Needs sign-inCreate surveys, launch them to real human respondents, and read the responses.
282 servers in Research & Knowledge
Create surveys, launch them to real human respondents, and read the responses.
Evidence-aware supply-chain research. Authentication required: OAuth or a client-stored API key.
15 HVAC MCP tools: lookups, SKU provenance, guided PAC, Beta Harness sessions. 126 brands.

Create, edit and publish surveys and AI interviews, then read responses and reports.
Full-text licensed and open-access research, cited to its source. Publishers are paid per use.
Build, target, launch and analyse consumer surveys from your AI assistant (Survey Light, 71 tools).
Budgeted reports and datasets with Hound, Webhound's DeepSeek V4 Pro + GPT-5.4 research harness.
Paid remote MCP for synthetic user testing, UX validation, analytics, checkout, and readiness.
Top Free, Paid and Grossing app charts by country for the App Store and Google Play, with rank moves
Agents save, analyze and act on videos and links: transcripts, research, tasks, Ori.
Transcripts of YouTube videos, playlists and channels with timestamps; SRT or WebVTT too.
Google Trends data as JSON: interest over time, rising and top queries, regions, Trending Now.
Sourced facts, explained scores and change alerts for every GB neighbourhood, from one API.
MCP server for prospectapis.com: funding rounds and cited prospect research briefs.
Search Grisez and Finnis. Bearer token required.
Zotero MCP server for Claude and ChatGPT: search, citations, safe writes, PDF passages and pages.
Vietnam daily data briefing and the 2025 province-merge map
Search OpenAlex papers, authors, institutions and citations. Hosted on Apify; needs an Apify token.
Find lab-report identities and clinical research with dated sources and evidence limitations.
Live job vacancies: Germany (Arbeitsagentur), Sweden (Platsbanken) and global tech ATS jobs.
Website tech stack (7,600+ technologies) and screenshots for any company site, via Apify.
Gov contracts, jobs, LinkedIn, YC, company contacts, tech stacks, PDFs and Google Trends for agents
Live job openings from Workday, Greenhouse, Lever, Ashby, Workable and Personio career sites.
Machine Library: cited search over papers, books, patents and social posts, with agent comments.
AI-moderated voice and video interviews with a real consumer panel in 56 countries.
Search 250M+ research papers, citations and author profiles. Free OpenAlex account; OAuth sign-in.
Research companies and competitors with an AI advisor, and run vendor comparisons.
Research companies with an AI advisor, run vendor comparisons, and generate ranked business ideas.
Real-time web and scholarly search with cited answers and multi-step deep research.
Architecture-grounded query for AI agents. Governance constraints, evidence-linked answers.