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Start with one repository.

Free shows you every Stripe change that affects your code. Paid plans fix them: Mantle writes the migration, runs your checks, and opens the pull request.

  1. Free

    $0per month

    See every Stripe change that affects your code.

    Start for free
    • 1 repository
    • Stripe only
    • Detection only, no automatic fixes

  2. Pro

    Most popular

    $99per month

    Continuous API maintenance across your services.

    Start with Pro
    • 10 repositories
    • 25 API integrations
    • Stripe API change monitoring
    • Verified migration pull requests
    • Priority change detectionComing soon
    • Audit log exportComing soon
    • Mantle Bot: ask questions about your API integrations

  3. Growth

    $249per month

    For a team whose Stripe usage has outgrown one service.

    Start with Growth
    • 25 repositories
    • 50 API integrations
    • All Pro features
    • Up to 500 migrations a month
    • Priority change detectionComing soon
    • Mantle Bot: ask questions about your API integrations

  4. Business

    $499per month

    For teams running many services on critical APIs.

    Start with Business
    • 50 repositories
    • 100 API integrations
    • All Growth features
    • Up to 1,000 migrations a month
    • Custom integrationsComing soon
    • Advanced analytics dashboardComing soon
    • Mantle Bot: full access

  5. Enterprise

    Custo

    Unlimited scale, with a team that knows your integrations.

    • Unlimited repositories
    • Unlimited API integrations
    • All Business features
    • Support and availability terms agreed in your contract
    • Custom onboarding
    • Mantle Bot: enhanced with a custom knowledge baseComing soon

Prices in US dollars · “Coming soon” features are not available yet

Mantle Bot · paid plans

Ask about your integrations.

A chat in the corner of the dashboard answers from your workspace’s own data: what changed in the Stripe API, why a migration failed, which integrations you have. It reads; it never changes anything. Answers are written by Claude, Anthropic’s model.

Pro and Growth
Answers from your integrations, repositories, detected changes and migration status.
Business
Full access: adds each migration’s edits and the output of every check.
Enterprise
Full access, and a custom knowledge base for your own documentation.Knowledge base coming soon
Mantle BotExample · sample data

What changed in the Stripe API?

One change affects you. Stripe removed payment_method_types from Checkout Session create.

  • acme/payments: 3 call sites in 3 files
  • Migration verified: typecheck, lint, 184 tests and build passed

Pull request #212 is waiting for review on the Pull Requests page.

How do I fix this migration?

Looking through your workspace

Answers by Claude, from this workspace’s data

Every plan includes

  • Detection

    Every Stripe change is checked against your code.

  • Review

    Your team merges. Mantle never does.

  • Access

    A GitHub App, on the repositories you choose.

Put Mantle on one repository today.

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