Stripe through Squiid

What Stripe is

Stripe is the payments layer for most software products. Checkout and Payment Links take money without you building a card form, Billing runs subscriptions with trials, proration and dunning, Invoicing covers one-off charges, Tax calculates and files where required, Connect handles marketplaces paying out to sellers, and the Customer Portal lets people manage their own plan. Webhooks report every state change, which is how your database learns that a payment succeeded or a subscription lapsed.

In a vibe-coded app Stripe is both the most valuable integration and the most dangerous key to hand an agent. A restricted key can read customers; the standard secret key can issue refunds, change subscriptions and read every customer record you have. Pasting that into a .env file an agent can read, or into a preview deployment, is a risk that does not exist with any model provider, because the downside is money moving rather than tokens being spent. Test mode makes most of that safe to develop against, but the moment a real key is needed, the exposure is real too.

Why connect it through Squiid

Stripe is a connect service on Squiid. Instead of provisioning a new account, you link the Stripe account you already own through an OAuth-style connection, and Squiid holds the connection rather than the raw key. Calls go to https://api.squiid.io/v1/stripe/... with Authorization: Bearer $SQUIID_API_KEY, and the official SDKs work by pointing their base URL at the gateway (gateway convention). You keep billing with Stripe directly at the provider's listed price, since Squiid does not resell payment processing, and the connection can be revoked in one click.

• One account, one key, one bill, one dashboard. Stripe sits beside every other service your project uses, on the same invoice and the same credit balance.
• Key custody. Squiid holds the Stripe credentials. Your code carries SQUIID_API_KEY, so STRIPE_SECRET_KEY, STRIPE_PUBLISHABLE_KEY, STRIPE_WEBHOOK_SECRET never land in a repository, a preview deployment or an agent’s context.
• Metering you can see. Every call is counted per service and per day, so you know what Stripe costs before the month ends.
• Pause on zero. When prepaid credits run out the gateway stops authorizing usage instead of running up a bill you did not fund.
• One rotation. Rotating the Squiid key cuts off every agent, worker and deployment at once, with no provider key to hunt down.

What you get

• Your existing Stripe account connected, not replaced
• Checkout, Billing, Invoicing and Connect through the gateway
• Scoped access instead of a raw secret key in .env
• One-click revocation of agent access
• Stripe fees stay between you and Stripe

How to connect Stripe

One variable replaces the provider credentials this service would normally need. Requests go to the gateway and the official SDKs work by pointing their base URL at it (gateway convention).

# .env
# replaces STRIPE_SECRET_KEY, STRIPE_PUBLISHABLE_KEY, STRIPE_WEBHOOK_SECRET
SQUIID_API_KEY=sq_live_xxxxxxxxxxxxxxxxxxxxxxxx

# every request: https://api.squiid.io/v1/stripe/...
# header:       Authorization: Bearer $SQUIID_API_KEY

Pricing through Squiid

Stripe charges its own processing fees on transactions and bills you directly at the provider's listed price, with no Squiid margin. Squiid passes that through at par: one dollar of prepaid credit is one dollar of Stripe usage, with no markup and no per-request margin.

Stripe has no subscription attached on Squiid today. If a plan is required for a feature you need, it passes through at the provider’s listed price with no Squiid fee.

Squiid adds no markup to provider prices. There is a free plan at $0 a month with a 15% fee when you top up credits, Solo at $19.97 a month with a top-up fee that starts at 8% and falls to 3.5% as your spend grows, Team from $29.97 a seat a month with the same ladder one point lower, and Custom with a rate of 3% or less. Credits are prepaid, so Stripe usage stops when the balance reaches zero rather than producing an invoice you did not fund. Auto top-up with a cap keeps production running without handing anyone an open-ended card.

If you leave

Your own account: the Stripe account was always yours and Squiid only holds an authorised connection, so revoking it leaves nothing behind. Squiid never owns your code, your schema or your domain, and the gateway speaks Stripe's own API, so the client change is a base URL. The handover page lists what happens for every provider in the catalogue.

Works with every coding agent

Stripe through Squiid is just an HTTP call with a bearer token, so every agentic coding tool can use it with the single key already in your environment:

• Claude Code
• Cursor
• ChatGPT
• Codex
• Grok
• Gemini CLI
• GitHub Copilot
• Windsurf
• Perplexity
• Devin
• Replit
• v0
• Lovable
• Cline

Vibe coding a feature on Stripe usually means asking for it in plain language and letting the agent write the integration. Because the key is Squiid’s rather than the provider’s, it can do that without ever holding a credential that could be leaked, logged or committed.