How Stripe Billing’s scores are calculated
The full audit trail, recomputed from the verdict data at build time through the same code that produced the leaderboard: verdict × quality × story weight per cell, cells sum to dimension scores, dimensions blend into the PA Score. Every number on the product page is reproducible from this page alone; for why the formula looks like this, see the methodology.
verdict factors: full ×1.0 · partial ×0.6 · disputed ×0.3 · none ×0.0 · n/a excluded from both sides · cell points = weight × quality × factor · cell max = weight × 10
PA Score28/100
Agent-ready 65.4 × 0.30 = 19.62
API quality 0.0 × 0.20 = 0.00
Openness 7.2 × 0.20 = 1.44
Built-in AI 16.0 × 0.15 = 2.40
Automation 31.7 × 0.15 = 4.75
(19.62 + 0.00 + 1.44 + 2.40 + 4.75) ÷ (0.30 + 0.20 + 0.20 + 0.15 + 0.15) = 28.21 ÷ 1.00 = 28.2
Scores are stored to 1 decimal; the product page’s pills round to whole numbers for display. Each dimension below shows the stories, verdicts, and cited evidence behind its number.
Agent-ready65.4/100×0.30 of the PA blend
Outside-in: can YOUR agent reach and drive this product — API, MCP, CLI, headless runs, agent docs.
Point an agent at llms.txt or agent-oriented docsweight 2
2 (weight) × 9 (quality) × 1.0 (full) = 18.0 of 20 max
- [probe] https://docs.stripe.com/llms.txt“PROBE llms.txt: HTTP 200 at https://docs.stripe.com/llms.txt # Stripe Documentation When installing Stripe packages, always check the npm registry for the latest version rather tha”
- [probe] https://docs.stripe.com/billing.md“PROBE docs-md: HTTP 200 at https://docs.stripe.com/billing.md # Billing Create and manage subscriptions, track usage, and issue invoices. Use Stripe Billing to manage subscriptions”
Run the product headlessly / in CI for automationweight 2
2 (weight) × 7 (quality) × 1.0 (full) = 14.0 of 20 max
- [claimed-docs] https://docs.stripe.com/stripe-cli.md“Build, test, and manage your Stripe integration from the command line.”
- [probe] https://docs.stripe.com/stripe-cli“official CLI documented at https://docs.stripe.com/stripe-cli”
- [claimed-docs] https://docs.stripe.com/webhooks.md“Stripe pushes real-time data to it when events happen in your Stripe account.”
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/overview.md“Create a new subscription in the Dashboard or with the Subscriptions API.”
Plug MCP servers into this product so it can use their toolsweight 3
n/a — not applicable to this product: excluded from numerator and denominator
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [probe] https://docs.stripe.com/mcp“official MCP server documented at https://docs.stripe.com/mcp”
Connect an agent via an official MCP serverweight 3
3 (weight) × 8 (quality) × 1.0 (full) = 24.0 of 30 max
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [probe] https://docs.stripe.com/mcp“official MCP server documented at https://docs.stripe.com/mcp”
Use an official CLIweight 2
2 (weight) × 8 (quality) × 1.0 (full) = 16.0 of 20 max
- [claimed-docs] https://docs.stripe.com/stripe-cli.md“Build, test, and manage your Stripe integration from the command line.”
- [probe] https://docs.stripe.com/stripe-cli“official CLI documented at https://docs.stripe.com/stripe-cli”
Drive the product through a documented public APIweight 3
3 (weight) × 9 (quality) × 1.0 (full) = 27.0 of 30 max
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/overview.md“Create a new subscription in the Dashboard or with the Subscriptions API.”
- [claimed-docs] https://docs.stripe.com/webhooks.md“Stripe pushes real-time data to it when events happen in your Stripe account.”
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [claimed-docs] https://docs.stripe.com/stripe-cli.md“Build, test, and manage your Stripe integration from the command line.”
- [probe] https://docs.stripe.com/billing.md“PROBE docs-md: HTTP 200 at https://docs.stripe.com/billing.md # Billing Create and manage subscriptions, track usage, and issue invoices. Use Stripe Billing to manage subscriptions”
- [probe] https://docs.stripe.com/openapi.json“PROBE openapi: all candidate paths 404 (https://docs.stripe.com/openapi.json, https://docs.stripe.com/swagger.json, https://docs.stripe.com/api/openapi.json, https://docs.stripe.com/.well-known/openapi.json)”
- [probe] https://docs.stripe.com/mcp“official MCP server documented at https://docs.stripe.com/mcp”
- [probe] https://docs.stripe.com/stripe-cli“official CLI documented at https://docs.stripe.com/stripe-cli”
Issue scoped/least-privilege API credentials for an agentweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [probe] https://docs.stripe.com/mcp“official MCP server documented at https://docs.stripe.com/mcp”
- [claimed-docs] https://docs.stripe.com/stripe-cli.md“Build, test, and manage your Stripe integration from the command line.”
Build against official SDKsweight 2
2 (weight) × 4 (quality) × 0.6 (partial) = 4.8 of 20 max
- [probe] https://docs.stripe.com/llms.txt“PROBE llms.txt: HTTP 200 at https://docs.stripe.com/llms.txt # Stripe Documentation When installing Stripe packages, always check the npm registry for the latest version rather tha”
- [claimed-docs] https://docs.stripe.com/stripe-cli.md“Build, test, and manage your Stripe integration from the command line.”
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [probe] https://docs.stripe.com/mcp“official MCP server documented at https://docs.stripe.com/mcp”
- [probe] https://docs.stripe.com/stripe-cli“official CLI documented at https://docs.stripe.com/stripe-cli”
Subscribe to events via webhooksweight 2
2 (weight) × 7 (quality) × 1.0 (full) = 14.0 of 20 max
- [claimed-docs] https://docs.stripe.com/webhooks.md“Stripe pushes real-time data to it when events happen in your Stripe account.”
Agent-ready = 117.8 ÷ 180 × 100 = 65.4
API quality0.0/100×0.20 of the PA blend
The programmable surface once an agent is there — machine-readable spec, interactive docs, sandbox, versioning discipline.
Explore an interactive API reference with runnable examplesweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Download a machine-readable API spec (OpenAPI or equivalent)weight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
- [probe] https://docs.stripe.com/openapi.json“PROBE openapi: all candidate paths 404 (https://docs.stripe.com/openapi.json, https://docs.stripe.com/swagger.json, https://docs.stripe.com/api/openapi.json, https://docs.stripe.com/.well-known/openapi.json)”
- [probe] https://docs.stripe.com/llms.txt“PROBE llms.txt: HTTP 200 at https://docs.stripe.com/llms.txt # Stripe Documentation When installing Stripe packages, always check the npm registry for the latest version rather tha”
- [probe] https://docs.stripe.com/billing.md“PROBE docs-md: HTTP 200 at https://docs.stripe.com/billing.md # Billing Create and manage subscriptions, track usage, and issue invoices. Use Stripe Billing to manage subscriptions”
Test against a sandbox environment without touching production dataweight 1
1 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 10 max
- [claimed-docs] https://docs.stripe.com/stripe-cli.md“Build, test, and manage your Stripe integration from the command line.”
- [probe] https://docs.stripe.com/stripe-cli“official CLI documented at https://docs.stripe.com/stripe-cli”
Rely on versioned APIs with a documented deprecation policyweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
API quality = 0.0 ÷ 70 × 100 = 0.0
Openness7.2/100×0.20 of the PA blend
Can you leave, inspect, or self-host — data export, open source, portability.
Do everything through the API that I can do in the UIweight 2
2 (weight) × 6 (quality) × 0.6 (partial) = 7.2 of 20 max
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/overview.md“Create a new subscription in the Dashboard or with the Subscriptions API.”
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/usage-based.md“you can set up and integrate different types of usage-based pricing models with your SaaS product.”
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/prorations.md“You can preview a proration to view the amount before applying the changes.”
- [claimed-docs] https://docs.stripe.com/billing/entitlements.md“Determine when you can grant or revoke product feature access to customers.”
- [claimed-docs] https://docs.stripe.com/customer-management.md“Use the Dashboard to activate the customer portal and optionally customize branding and prefill customer email addresses.”
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [claimed-docs] https://docs.stripe.com/stripe-cli.md“Build, test, and manage your Stripe integration from the command line.”
- [community] https://hn.algolia.com/api/v1/items/16766846“A team said they were 'writing code to move from stripe to recurly/adyen' citing that 'the analytics/easy plan mgmt and email invoicing in recurly is something stripe doesn't have.'”
- [community] https://hn.algolia.com/api/v1/items/25072783“Confusion among users about what Stripe Billing actually includes: 'I thought Stripe Billing referred to the Customer Portal functionality and some advanced Stripe Checkout features... Can anyone clarify?'”
Export all of my data in open formats and leaveweight 3
3 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 30 max
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/migrate-subscriptions.md“You can import existing subscriptions from third-party billing systems (such as Zuora, Recurly, Chargify, or Chargebee) into Stripe Billing.”
- [claimed-docs] https://docs.stripe.com/get-started/data-migrations.md“Migrating your customer and payments data to Stripe is a multi-step process.”
Read the product's source under an open licenseweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Self-host the core productweight 3
3 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 30 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Openness = 7.2 ÷ 100 × 100 = 7.2
Built-in AI16.0/100×0.15 of the PA blend
Inside-out: how agentic the product itself is for its users — built-in assistants, autonomous features.
Get AI-generated insights and suggestions from my data inside the productweight 2
2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/analytics.md“Monitor overall performance at a glance”
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
Set up automations that run autonomously in the backgroundweight 2
2 (weight) × 6 (quality) × 0.6 (partial) = 7.2 of 20 max
- [claimed-docs] https://docs.stripe.com/billing/revenue-recovery.md“Smart Retries: Automatically retry failed payments to prevent involuntary churn due to temporary issues.”
- [claimed-docs] https://docs.stripe.com/billing/revenue-recovery/smart-retries.md“Stripe Billing can automatically retry failed subscription and invoice payments for you.”
- [claimed-docs] https://docs.stripe.com/webhooks.md“Stripe pushes real-time data to it when events happen in your Stripe account.”
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [probe] https://docs.stripe.com/mcp“official MCP server documented at https://docs.stripe.com/mcp”
Delegate tasks to a built-in AI assistant inside the productweight 3
3 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 30 max
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Operate the product with natural-language commandsweight 2
2 (weight) × 6 (quality) × 0.6 (partial) = 7.2 of 20 max
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [probe] https://docs.stripe.com/mcp“official MCP server documented at https://docs.stripe.com/mcp”
Built-in AI = 14.4 ÷ 90 × 100 = 16.0
Automation31.7/100×0.15 of the PA blend
Depth of automation primitives — rules, scheduling, bulk operations, webhooks.
Perform bulk operations across many items at onceweight 2
2 (weight) × 5 (quality) × 0.6 (partial) = 6.0 of 20 max
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/migrate-subscriptions.md“You can import existing subscriptions from third-party billing systems (such as Zuora, Recurly, Chargify, or Chargebee) into Stripe Billing.”
- [claimed-docs] https://docs.stripe.com/stripe-cli.md“Build, test, and manage your Stripe integration from the command line.”
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [probe] https://docs.stripe.com/mcp“official MCP server documented at https://docs.stripe.com/mcp”
- [probe] https://docs.stripe.com/stripe-cli“official CLI documented at https://docs.stripe.com/stripe-cli”
Define rules that trigger actions automatically on eventsweight 3
3 (weight) × 5 (quality) × 0.6 (partial) = 9.0 of 30 max
- [claimed-docs] https://docs.stripe.com/billing/revenue-recovery.md“Smart Retries: Automatically retry failed payments to prevent involuntary churn due to temporary issues.”
- [claimed-docs] https://docs.stripe.com/billing/revenue-recovery/smart-retries.md“Stripe Billing can automatically retry failed subscription and invoice payments for you.”
- [claimed-docs] https://docs.stripe.com/billing/entitlements.md“Determine when you can grant or revoke product feature access to customers.”
- [claimed-docs] https://docs.stripe.com/webhooks.md“Stripe pushes real-time data to it when events happen in your Stripe account.”
Schedule recurring jobs or workflowsweight 2
2 (weight) × 6 (quality) × 0.6 (partial) = 7.2 of 20 max
- [claimed-docs] https://docs.stripe.com/billing“Use Stripe Billing to manage subscriptions and invoicing. It automates recurring payments, creates custom pricing plans, and handles billing periods, such as trials and renewals.”
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/overview.md“Create a new subscription in the Dashboard or with the Subscriptions API.”
- [claimed-docs] https://docs.stripe.com/billing/revenue-recovery.md“Smart Retries: Automatically retry failed payments to prevent involuntary churn due to temporary issues.”
- [claimed-docs] https://docs.stripe.com/billing/revenue-recovery/smart-retries.md“Stripe Billing can automatically retry failed subscription and invoice payments for you.”
- [claimed-docs] https://docs.stripe.com/billing/subscriptions/trials.md“Use the Trial Offer API to manage both free and paid introductory periods for your subscriptions with a single API integration.”
- [claimed-docs] https://docs.stripe.com/mcp.md“Let your AI agents interact with the Stripe API by using our MCP server.”
- [claimed-docs] https://docs.stripe.com/stripe-cli.md“Build, test, and manage your Stripe integration from the command line.”
- [probe] https://docs.stripe.com/mcp“official MCP server documented at https://docs.stripe.com/mcp”
- [probe] https://docs.stripe.com/stripe-cli“official CLI documented at https://docs.stripe.com/stripe-cli”
Version, review, and roll back my automationsweight 1
n/a — not applicable to this product: excluded from numerator and denominator
no evidence cited — the verdict rests on absence of evidence, re-checked on refresh
Automation = 22.2 ÷ 70 × 100 = 31.7