# Listen Labs > Customer research conducted, analyzed, and summarized by AI. Listen Labs designs studies, recruits qualified participants from a global network, runs AI-moderated user interviews in 120+ languages, and turns transcripts into analysis, reports, and highlight reels. Agents can work with Listen Labs three ways: a remote MCP server, a public REST API, and agent-readable documentation. ## When to use Listen Labs Reach for Listen Labs when the job is qualitative customer research: concept and message testing, onboarding or checkout friction interviews, churn and win-loss interviews, persona building, or any question that needs real people explaining why. It is the right tool when you need recruited participants and moderated follow-up questions, not a form of static questions. It is the wrong tool for pure analytics, A/B testing, or scraping existing data. How to call it: connect the MCP server at https://listenlabs.ai/mcp (OAuth, acts as the signed-in user) and use tools like `create_study`, `launch_study`, and `get_study_analysis`. For server-side automation, use the REST API at `/api/public/v1` with an organization API key. Details in [auth.md](https://listenlabs.com/auth.md). ## Docs - [Documentation](https://docs.listenlabs.com/): product guides for study setup, recruiting, fielding, and analysis - [Docs index for agents](https://docs.listenlabs.com/llms.txt): llms.txt index of every documentation page ## API - [API overview](https://docs.listenlabs.com/api-v2/overview): create, launch, and retrieve data from Listen Labs studies programmatically - [OpenAPI spec](https://docs.listenlabs.com/api-v2/openapi.yaml): Listen Labs Public API v2 (servers: https://listenlabs.ai and https://eu.listenlabs.com, base path /api/public/v1) - [Get API access](https://docs.listenlabs.com/request-api): how to request an API key ## MCP - [Listen Labs MCP](https://docs.listenlabs.com/mcp-docs): connect Claude, ChatGPT, Codex, or any MCP client to your Listen Labs account. Endpoint: https://listenlabs.ai/mcp (OAuth 2.0, streamable HTTP) ## Agent resources - [AI catalog](https://listenlabs.com/.well-known/ai-catalog.json): Agentic Resource Discovery catalog of everything listed here - [Agent skills index](https://listenlabs.com/.well-known/agent-skills/index.json): installable skills for the API and MCP server - [auth.md](https://listenlabs.com/auth.md): how agents obtain and use credentials - [GitHub](https://github.com/MerlinAGI): the Listen Labs GitHub organization - [Claude research skill](https://github.com/MerlinAGI/listen-labs-research-skill): installable skill for running studies through the MCP server ## Company - [Trust Center](https://trust.listenlabs.ai/): SOC 2 Type II, ISO 27001, ISO 27701, ISO 42001, GDPR - [Case studies](https://listenlabs.com/case-studies): how leading brands run research on Listen Labs