# LoginID

> LoginID is a passkey-centric, FIDO2-certified strong authentication platform. We put a verified human behind every AI agent, proven with a passkey and a signed approval of exactly what the agent is allowed to buy, so merchants gain an opted-in customer and developers add it to their MCP server with one integration. End-to-end passwordless login and digitally-signed transaction authentication for payments, banking, and agentic AI commerce, with minimal backend changes.

## Start here

- [Homepage](https://loginid.ai/): What LoginID does, who it serves, and how identity works for AI agents.
- [Passkey authentication provider](https://loginid.ai/passkey-authentication-provider): How passkeys and FIDO2 deliver phishing-resistant, passwordless authentication.

## Platform capabilities

- [Agent authentication](https://loginid.ai/agent-authentication): Verify the human behind an AI agent with a passkey.
- [Agent authorization](https://loginid.ai/agent-authorization): Signed mandates that scope exactly what an agent is allowed to do.
- [Agent verification](https://loginid.ai/agent-verification): Confirm and re-confirm a known, verified human across sessions.
- [Agent payment](https://loginid.ai/agent-payment): Digitally-signed transaction authentication for agentic commerce.

## Solutions

- [Merchants](https://loginid.ai/merchants): Turn anonymous AI agent traffic into opted-in, known customers.
- [Platforms](https://loginid.ai/platforms): Embed verified-human identity and signed approvals into your platform.
- [Wallets](https://loginid.ai/wallets): Strong authentication and transaction signing for wallets.

## Developers

- [MCP developers](https://loginid.ai/mcp-developers): Add verified-human identity and payment mandates to an MCP server with one integration.

## Company

- [Company](https://loginid.ai/company): Founded 2019, FIDO2 certified, backed by Visa, FIDO Alliance member.
- [Contact](https://loginid.ai/contact): Book a demo or talk to the team.

## Legal

- [Privacy policy](https://loginid.ai/privacy)
- [Terms of service](https://loginid.ai/terms)