# Transfer

- [Introduction](https://docs.jointransfer.com/introduction.md): Transfer is the spending platform for AI agents.
- [Quickstart](https://docs.jointransfer.com/quickstart.md): Create an agent and make your first simulated purchase.
- [Wallets](https://docs.jointransfer.com/concepts/wallets.md): One shared balance for your agents.
- [Agents and cards](https://docs.jointransfer.com/concepts/agents.md): A separate identity and spending policy for each agent.
- [Spending controls](https://docs.jointransfer.com/concepts/spending-controls.md): Control each purchase and the total an agent can spend.
- [Connect your agent](https://docs.jointransfer.com/guides/connect-agent.md): Give an MCP client access to one Transfer agent.
- [Simulate a purchase](https://docs.jointransfer.com/guides/simulate-purchase.md): Test spending controls without moving real money.
- [Access keys](https://docs.jointransfer.com/guides/access-keys.md): Create and revoke credentials scoped to one agent.
- [Troubleshooting](https://docs.jointransfer.com/guides/troubleshooting.md): Resolve connection failures and declined simulations.
- [API overview](https://docs.jointransfer.com/api-reference/introduction.md): Read wallet and agent resources with scoped bearer authentication.
- [Authentication](https://docs.jointransfer.com/api-reference/authentication.md): Authenticate with a private agent access key.
- [Errors and rate limits](https://docs.jointransfer.com/api-reference/errors.md): Handle REST failures and retry safely.
- [List wallets](https://docs.jointransfer.com/api-reference/list-wallets.md): Read the authenticated agent’s linked simulation wallet.
- [Retrieve a wallet](https://docs.jointransfer.com/api-reference/get-wallet.md): Read the authenticated agent’s linked simulation wallet.
- [Retrieve the current agent](https://docs.jointransfer.com/api-reference/get-agent.md): Read the agent, limits, and wallet relationships for this key.
- [MCP overview](https://docs.jointransfer.com/mcp/overview.md): Connect an agent through Streamable HTTP.
- [Get agent wallet](https://docs.jointransfer.com/mcp/get-agent-wallet.md): Read the connected agent’s budget and shared wallet context.
- [List agent transactions](https://docs.jointransfer.com/mcp/list-agent-transactions.md): Read the connected agent’s latest simulated purchases.
- [Simulate purchase](https://docs.jointransfer.com/mcp/simulate-purchase.md): Request an idempotent simulated debit from the shared wallet.


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