# AgentsVerify documentation > Email verification for applications and AI agents. Read the complete workflow and generated contract at https://docs.agentsverify.dev/api-reference.md before making API requests. API base: https://api.agentsverify.dev. Authentication: X-API-Key. Never forward API credentials to storage. ## Guides and reference - [For AI agents](https://docs.agentsverify.dev/agents.md): https://docs.agentsverify.dev/agents - [API reference](https://docs.agentsverify.dev/api-reference.md): https://docs.agentsverify.dev/api-reference - [Authentication](https://docs.agentsverify.dev/authentication.md): https://docs.agentsverify.dev/authentication - [Errors and retries](https://docs.agentsverify.dev/guides/errors-and-retries.md): https://docs.agentsverify.dev/guides/errors-and-retries - [Results and credits](https://docs.agentsverify.dev/guides/results-and-credits.md): https://docs.agentsverify.dev/guides/results-and-credits - [Verification workflow](https://docs.agentsverify.dev/guides/verification-workflow.md): https://docs.agentsverify.dev/guides/verification-workflow - [Email verification, ready to build with.](https://docs.agentsverify.dev/index.md): https://docs.agentsverify.dev/ - [Quickstart](https://docs.agentsverify.dev/quickstart.md): https://docs.agentsverify.dev/quickstart ## Machine-readable contract - [OpenAPI](https://docs.agentsverify.dev/openapi.json) - [Complete documentation](https://docs.agentsverify.dev/llms-full.txt)