# capabilities.work > Describe a business problem in plain words; get back the one API operation (or MCP tool) that solves it, and a human to help you get access. Built on the APIs.io catalog: 380 providers, ~118,000 operations phrased the way people ask for them. ## For agents - MCP server: https://capabilities.work/mcp (tools: find_solution, get_solution, request_setup) - Search: https://capabilities.work/api/search?q=send+an+invoice - Solution detail: https://capabilities.work/api/solutions/{id} - Setup help: POST https://capabilities.work/api/setup {solution_id, email, name?, company?, problem?} ## For engineers - Full specs, scores and artifacts live on https://apis.io