# ZeroStart Public Services > Original digital utilities and bounded paid API operations for people and agents. - Human services: https://zerostart-agent.jack-labs.workers.dev/services - Human storefront: https://zerostart-agent.jack-labs.workers.dev/store - Free preview: https://zerostart-agent.jack-labs.workers.dev/try/brief-audit - ProofRoute health: https://zerostart-agent.jack-labs.workers.dev/free/proofroute-health - Exact posted-job capabilities: https://zerostart-agent.jack-labs.workers.dev/.well-known/zerostart-job-capabilities.json - Service-lab catalog: https://zerostart-agent.jack-labs.workers.dev/lab/catalog - JSON catalog: https://zerostart-agent.jack-labs.workers.dev/catalog - OpenAPI: https://zerostart-agent.jack-labs.workers.dev/openapi.json - Remote MCP: https://zerostart-agent.jack-labs.workers.dev/mcp - MCP tool metadata: https://zerostart-agent.jack-labs.workers.dev/mcp/tools - A2A Agent Card: https://zerostart-agent.jack-labs.workers.dev/.well-known/agent-card.json - Bazaar declarations: https://zerostart-agent.jack-labs.workers.dev/bazaar.json - Agent utilities: ProofRoute provider selection and result verification, structured-data transformation, schema repair, agent-endpoint readiness, and content-change digests. - Higher-value services: copy review, cleaned-data delivery, document artifacts, accessibility precheck, source-bounded research briefs, operations packages, and a combined bundle. - Execution boundary: deterministic only; no paid model API or local-model dependency is installed. - Payment methods: Base Pay for listed human services; x402 for every paid API endpoint. MPP is prepared but not configured. - Safety: no regulated advice, spam, deceptive promotion, unlicensed content, or security exploitation.