About Prior
Prior is a remote MCP spending gate for agents, with purchase flows backed by Stripe Checkout. It applies published spending limits and treats a purchase as paid only after Stripe confirms the session.
Key features
- 01Spending decisions through decide
- 02Stripe Checkout purchases
- 03Payment confirmation through Stripe
- 04Request and rate limits
Use cases
- 01Check whether an agent may spend
- 02Create a checkout for a purchase
- 03Confirm a Stripe payment
MCP support
The remote MCP endpoint exposes decide, buy, and confirm_payment tools to clients. Purchases use Stripe Checkout, and payment is confirmed against Stripe session status.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://prior-mu.vercel.app/mcpclaude mcp add --transport http bret1976-prior https://prior-mu.vercel.app/mcp{"mcpServers":{"bret1976-prior":{"type":"http","url":"https://prior-mu.vercel.app/mcp"}}}Open in Cursor{"servers":{"bret1976-prior":{"type":"http","url":"https://prior-mu.vercel.app/mcp"}}}Open in VS Code{"mcpServers":{"bret1976-prior":{"type":"http","url":"https://prior-mu.vercel.app/mcp"}}}{"mcpServers":{"bret1976-prior":{"serverUrl":"https://prior-mu.vercel.app/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
3| Parameter | Type | Required | Description |
|---|---|---|---|
| agent | string | Yes | |
| vendor | string | Yes | |
| category | string | Yes | |
| amountUsd | integer | Yes | Whole dollars. |
| idempotencyKey | string | No |
Details
The maintainer has not added details yet. Check the README in the repository.
Comments
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