Stripe Agents

Visit

Bring your own card. Approve an agent's spending policy once (amount, currency, merchant), then payments execute instantly within those bounds.

paymentcards

Issuer

https://stripe.agent-auth.ai/api/auth

Protocol

1.0-draft

Algorithms

Ed25519

Last Verified

4/14/2026

Modes

delegated

Approval Methods

ciba

device_authorization

Endpoints

registerhttps://stripe.agent-auth.ai/api/auth/agent/register

capabilitieshttps://stripe.agent-auth.ai/api/auth/capability/list

describe_capabilityhttps://stripe.agent-auth.ai/api/auth/capability/describe

executehttps://stripe.agent-auth.ai/api/auth/capability/execute

request_capabilityhttps://stripe.agent-auth.ai/api/auth/agent/request-capability

statushttps://stripe.agent-auth.ai/api/auth/agent/status

reactivatehttps://stripe.agent-auth.ai/api/auth/agent/reactivate

revokehttps://stripe.agent-auth.ai/api/auth/agent/revoke

revoke_hosthttps://stripe.agent-auth.ai/api/auth/host/revoke

rotate_keyhttps://stripe.agent-auth.ai/api/auth/agent/rotate-key

rotate_host_keyhttps://stripe.agent-auth.ai/api/auth/host/rotate-key

introspecthttps://stripe.agent-auth.ai/api/auth/agent/introspect

Quick Start

Discovery

curl http://stripe.agent-auth.ai/.well-known/agent-configuration

curl -X POST http://stripe.agent-auth.aihttps://stripe.agent-auth.ai/api/auth/agent/register \
  -H "Content-Type: application/json" \
  -d '{
    "name": "my-agent",
    "public_key": "<your-ed25519-public-key>",
    "mode": "delegated"
  }'