MCP Server

Prior

io.github.bret1976/prior
Payments & Fintech Public & reachable MCP 2026-07-28

What this MCP does

Controls spending decisions and creates or verifies Stripe Checkout payments, denying purchases over $100.

buy
Open a Stripe Checkout for Prior. Money is collected only after the returned URL is paid.
Input schema
{'type': 'object', 'properties': {'amountUsd': {'type': 'number', 'description': 'Dollars. Defaults to 1. Minimum 0.50.'}, 'description': {'type': 'string'}}}
confirm_payment
Ask Stripe whether a checkout session has been paid.
Input schema
{'type': 'object', 'required': ['sessionId'], 'properties': {'sessionId': {'type': 'string'}}}
decide
Allow or deny a spend before money moves. Over $100 is denied. Nobody is asked to approve it.
Input schema
{'type': 'object', 'required': ['amountUsd', 'vendor', 'category', 'agent'], 'properties': {'agent': {'type': 'string'}, 'vendor': {'type': 'string'}, 'category': {'type': 'string'}, 'amountUsd': {'type': 'integer', 'description': 'Whole dollars.'}, 'idempotencyKey': {'type': 'string'}}}
Added
confirm_payment
Oct. 2, 2026, 2:40 a.m.
Added
buy
Oct. 2, 2026, 2:40 a.m.
Added
decide
Oct. 2, 2026, 2:40 a.m.