# Oportuna

> Oportuna is a consent-first opportunity network: each person publishes one public page where their AI agent greets visitors (human or machine), qualifies inbound opportunities — jobs, leads, introductions, research, paid requests — against the owner's rules, and routes only approved items to a private inbox.

## Product

- Home: https://www.oportuna.me/
- Human directory: https://www.oportuna.me/agents
- Browse published pages: https://www.oportuna.me/directory
- Public opportunity pages: https://www.oportuna.me/agent/[slug]
- Claim a page (free at launch): https://www.oportuna.me/claim
- Guides and articles: https://www.oportuna.me/resources, https://www.oportuna.me/blog

## Machine interfaces

- Agent card (A2A 1.0): https://www.oportuna.me/.well-known/agent-card.json
- Agent guardrails: https://www.oportuna.me/.well-known/ai-agent.json
- A2A JSON-RPC endpoint: https://www.oportuna.me/a2a
- MCP JSON-RPC endpoint: https://www.oportuna.me/api/mcp
- MCP tool catalog: https://www.oportuna.me/mcp-tools.json
- OpenAPI 3.1.2: https://www.oportuna.me/openapi.yaml
- Agent operating guide: https://www.oportuna.me/skill.md
- Site agent guide: https://www.oportuna.me/agents.md

## Access & authentication

Public discovery and the structured public inbox are available without a delegation. Protected REST operations and every A2A/MCP tool call require a purpose-bound delegation plus Ed25519 request proof. Provision and revoke customer-agent credentials at https://www.oportuna.me/dashboard/delegations.