Allowance is a payment security layer for AI agents. It lets humans approve scoped purchases on their phone while agents complete checkout with limited-use payment credentials instead of the human's…
Allowance MCP is an MCP project maintained in the useallowance/allowance-mcp-public repository. The maintainer describes its purpose as “Allowance is a payment security layer for AI agents. It lets humans approve scoped purchases on their phone while agents complete checkout with limited-use payment…”. Read the project documentation for the complete scope.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| send_allowance_request | poll_allowance_request |
| wait_for_allowance_request | get_allowance_request |
| list_allowance_requests | cancel_allowance_request |
| get_contact_details | get_allowance_shipping_address |
| get_allowance_billing_address | issue_allowance_card |
| complete_purchase_auth | report_purchase_success |
| report_purchase_failure | list_allowance_purchase_attempts |
| get_allowance | wait_for_remote_fulfillment |
| reply_to_remote_fulfillment_message | list_allowances |
| pause_allowance | revoke_allowance |
| list_supported_merchants | check_merchant |
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