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https://app.chargebee.com/.well-known/oauth-authorization-server, but no registration_endpoint in it"},{"id":"mcp_present","verdict":"pass","points":1,"max":1,"detail":"Live MCP endpoint at https://mcp.chargebee.com/mcp, answered 401 with an auth challenge"},{"id":"signup_no_captcha","verdict":"fail","points":0,"max":1,"detail":"recaptcha appears in the server HTML of https://www.chargebee.com/trial-signup/. recaptcha is on your front page too, where there is no account to create, so this may be a script the whole site loads rather than a gate on this form. We did not submit it, so which one it is stayed unmeasured"},{"id":"signup_reachable","verdict":"pass","points":1,"max":1,"detail":"Form renders in server HTML at https://www.chargebee.com/trial-signup/"},{"id":"programmatic_provisioning","verdict":"fail","points":0,"max":2,"detail":"None of the 7 provisioning phrases appears in the 4 documentation pages and 2 machine-readable files we read, including https://www.chargebee.com/docs/billing/2.0/site-configuration/api_keys and https://www.chargebee.com/docs/billing/2.0/kb/notification/authentication-failure-please-check-your-smtp-credentials"},{"id":"self_serve","verdict":"pass","points":1,"max":1,"detail":"Free tier or no-card signals at https://chargebee.com/pricing: \"Free Trial\", \"$0\""},{"id":"typed_package","verdict":"pass","points":1,"max":1,"detail":"chargebee@3.31.0 ships types, matched from the registry by who publishes it rather than by a link on your site"},{"id":"machine_readable_api","verdict":"pass","points":1,"max":1,"detail":"Docs serve markdown to machines, at https://www.chargebee.com/docs/billing/2.0/site-configuration/api_keys.md"}]},{"domain":"lemonsqueezy.com","category":"Payments and billing","total":6,"measurable":16,"max":18,"share":0.375,"scannedAt":"2026-08-24T14:46:58.241Z","rateLimited":false,"refusesAgentsAtSignup":false,"measuredOn":null,"alsoNames":[],"unattendedGrant":null,"npmSource":"registry-search","scorecardUrl":"https://letagentsin.com/r/lemonsqueezy-com-20260824144658-8f88aad266102dd4","vendorUrl":"https://letagentsin.com/v/lemonsqueezy.com","checks":[{"id":"answers_plain_request","verdict":"pass","points":1,"max":1,"detail":"Answered 200 to LetAgentsIn/1.0 (+https://letagentsin.com/bot)"},{"id":"price_in_snippet","verdict":"pass","points":1,"max":1,"detail":"Your description tag carries free entry: “It’s free to start — no trial, no contract, no 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are not either"},{"id":"signup_reachable","verdict":"fail","points":0,"max":1,"detail":"https://app.lemonsqueezy.com/register is reachable, but its form needs JavaScript"},{"id":"programmatic_provisioning","verdict":"fail","points":0,"max":2,"detail":"None of the 7 provisioning phrases appears in the 4 documentation pages we read, including https://docs.lemonsqueezy.com/help/getting-started/two-factor-authentication"},{"id":"self_serve","verdict":"pass","points":1,"max":1,"detail":"Free tier or no-card signals at https://www.lemonsqueezy.com/pricing: \"no card\", \"$0\", \"free to start\""},{"id":"typed_package","verdict":"pass","points":1,"max":1,"detail":"@lemonsqueezy/lemonsqueezy.js@4.0.0 ships types, matched from the registry by who publishes it rather than by a link on your site"},{"id":"machine_readable_api","verdict":"fail","points":0,"max":1,"detail":"No OpenAPI spec at the 5 usual paths on your site or on your documentation host, none declared by https://docs.lemonsqueezy.com, and no markdown negotiation"}]},{"domain":"paddle.com","category":"Payments and billing","total":9,"measurable":15,"max":18,"share":0.6,"scannedAt":"2026-08-24T14:46:48.323Z","rateLimited":false,"refusesAgentsAtSignup":false,"measuredOn":null,"alsoNames":[],"unattendedGrant":false,"npmSource":"registry-search","scorecardUrl":"https://letagentsin.com/r/paddle-com-20260824144648-e673b9d65a384e3a","vendorUrl":"https://letagentsin.com/v/paddle.com","checks":[{"id":"answers_plain_request","verdict":"pass","points":1,"max":1,"detail":"Answered 200 to LetAgentsIn/1.0 (+https://letagentsin.com/bot)"},{"id":"price_in_snippet","verdict":"fail","points":0,"max":1,"detail":"Your pricing page's description tag names no amount and no entry condition: “Transparent pricing that handles payment operations, subscriptions, tax, compliance and churn prevention. See our fees and contact us for a custom enterprise qu...”"},{"id":"llms_txt","verdict":"pass","points":1,"max":1,"detail":"llms.txt and llms-full.txt present at https://developer.paddle.com/llms.txt and https://developer.paddle.com/llms-full.txt, and the 12 links we sampled across both files all answer"},{"id":"docs_without_js","verdict":"pass","points":1,"max":1,"detail":"14,435 characters of text without JS, on https://developer.paddle.com/api-reference/about/authentication/ rather than on https://developer.paddle.com/"},{"id":"user_agents_allowed","verdict":"pass","points":1,"max":1,"detail":"No on-demand agent is blocked"},{"id":"robots_paths_resolve","verdict":"notApplicable","points":0,"max":1,"detail":"robots.txt names no concrete path, only patterns or nothing, so there is no claim to check"},{"id":"no_crawl_delay","verdict":"pass","points":1,"max":1,"detail":"No Crawl-delay applies to the agents we check"},{"id":"agent_entry_point","verdict":"fail","points":0,"max":2,"detail":"None of the 23 agent entry paths we asked on your site and your documentation host returns a file rather than your page shell"},{"id":"oauth_dcr","verdict":"pass","points":1,"max":1,"detail":"registration_endpoint published, but none of the 3 advertised grants (authorization_code, refresh_token, urn:ietf:params:oauth:grant-type:device_code) finishes without a person at a browser"},{"id":"mcp_present","verdict":"pass","points":1,"max":1,"detail":"Live MCP endpoint at https://mcp.paddle.com/mcp, answered 401 with an auth challenge"},{"id":"signup_no_captcha","verdict":"unmeasured","points":0,"max":1,"detail":"Unmeasurable: the signup form at https://sandbox-login.paddle.com/signup is not in the server HTML, so its gates are not either"},{"id":"signup_reachable","verdict":"fail","points":0,"max":1,"detail":"https://sandbox-login.paddle.com/signup is reachable, but its form needs JavaScript"},{"id":"programmatic_provisioning","verdict":"fail","points":0,"max":2,"detail":"None of the 7 provisioning phrases appears in the 4 documentation pages and 2 machine-readable files we read, including https://developer.paddle.com/webhooks/api-keys/api-key-created/ and https://developer.paddle.com/api-reference/about/authentication/"},{"id":"self_serve","verdict":"unmeasured","points":0,"max":1,"detail":"Unmeasurable: https://www.paddle.com/pricing is larger than we read, so anything we did not find in it is a fact about our cap and not about your tiers"},{"id":"typed_package","verdict":"pass","points":1,"max":1,"detail":"@paddle/paddle-js@1.6.4 ships types, matched from the registry by who publishes it rather than by a link on your site"},{"id":"machine_readable_api","verdict":"pass","points":1,"max":1,"detail":"Docs serve markdown to machines, at https://developer.paddle.com/"}]},{"domain":"plaid.com","category":"Payments and 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with an auth challenge"},{"id":"signup_no_captcha","verdict":"unmeasured","points":0,"max":1,"detail":"Unmeasurable: the signup form at https://dashboard.plaid.com/signup is not in the server HTML, so its gates are not either"},{"id":"signup_reachable","verdict":"fail","points":0,"max":1,"detail":"https://dashboard.plaid.com/signup is reachable, but its form needs JavaScript"},{"id":"programmatic_provisioning","verdict":"fail","points":0,"max":2,"detail":"None of the 7 provisioning phrases appears in the 4 documentation pages and 2 machine-readable files we read, including https://plaid.com/docs/auth/"},{"id":"self_serve","verdict":"pass","points":1,"max":1,"detail":"Free tier or no-card signals at https://plaid.com/pricing: \"free Try it now Products Pay as You Go\", \"sandbox for free\""},{"id":"typed_package","verdict":"pass","points":1,"max":1,"detail":"plaid@46.0.0 ships types, matched from the registry by who publishes it rather than by a link on your site"},{"id":"machine_readable_api","verdict":"pass","points":1,"max":1,"detail":"Docs serve markdown to machines, at https://plaid.com/docs/"}]},{"domain":"polar.sh","category":"Payments and billing","total":11,"measurable":15,"max":18,"share":0.7333,"scannedAt":"2026-08-24T14:47:05.542Z","rateLimited":false,"refusesAgentsAtSignup":false,"measuredOn":null,"alsoNames":[],"unattendedGrant":false,"npmSource":"registry-search","scorecardUrl":"https://letagentsin.com/r/polar-sh-20260824144705-d421ce0c7b8b45be","vendorUrl":"https://letagentsin.com/v/polar.sh","checks":[{"id":"answers_plain_request","verdict":"pass","points":1,"max":1,"detail":"Answered 200 to LetAgentsIn/1.0 (+https://letagentsin.com/bot)"},{"id":"price_in_snippet","verdict":"fail","points":0,"max":1,"detail":"Your pricing page's description tag names no amount and no entry condition: “Transparent pricing for every stage of growth”"},{"id":"llms_txt","verdict":"pass","points":1,"max":1,"detail":"llms.txt and llms-full.txt present at https://polar.sh/llms.txt and https://polar.sh/llms-full.txt, and the 12 links we sampled across both files all answer"},{"id":"docs_without_js","verdict":"pass","points":1,"max":1,"detail":"9,516 characters of text without JS, on https://polar.sh/docs/features/benefits/license-keys rather than on https://polar.sh/docs/introduction"},{"id":"user_agents_allowed","verdict":"pass","points":1,"max":1,"detail":"Explicitly allowed: ChatGPT-User, Perplexity-User"},{"id":"robots_paths_resolve","verdict":"notApplicable","points":0,"max":1,"detail":"robots.txt names no concrete path, only patterns or nothing, so there is no claim to check"},{"id":"no_crawl_delay","verdict":"pass","points":1,"max":1,"detail":"No Crawl-delay applies to the agents we check"},{"id":"agent_entry_point","verdict":"fail","points":0,"max":2,"detail":"None of the 13 agent entry paths we asked on your site returns a file rather than your page 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https://polar.sh/resources/pricing: \"Starter Free\", \"free Starter plan\""},{"id":"typed_package","verdict":"pass","points":1,"max":1,"detail":"@polar-sh/sdk@0.49.0 ships types, matched from the registry by who publishes it rather than by a link on your site"},{"id":"machine_readable_api","verdict":"pass","points":1,"max":1,"detail":"Docs serve markdown to machines, at https://polar.sh/docs/introduction"}]},{"domain":"stripe.com","category":"Payments and billing","total":12,"measurable":17,"max":18,"share":0.7059,"scannedAt":"2026-09-28T10:52:56.564Z","rateLimited":false,"refusesAgentsAtSignup":false,"measuredOn":null,"alsoNames":[],"unattendedGrant":false,"npmSource":"registry-search","scorecardUrl":"https://letagentsin.com/r/stripe-com-20260928105256-eeb82885f5567d23","vendorUrl":"https://letagentsin.com/v/stripe.com","checks":[{"id":"answers_plain_request","verdict":"pass","points":1,"max":1,"detail":"Answered 200 to LetAgentsIn/1.0 (+https://letagentsin.com/bot)"},{"id":"price_in_snippet","verdict":"fail","points":0,"max":1,"detail":"Your pricing page's description tag names no amount and no entry condition: “Find Stripe fees and pricing information. Find our processing fees for credit cards, pricing models and pay-as-you-go fees for businesses.”"},{"id":"llms_txt","verdict":"pass","points":1,"max":1,"detail":"llms.txt present at https://stripe.com/llms.txt and https://docs.stripe.com/llms.txt, and the 12 links we sampled across both files all answer"},{"id":"docs_without_js","verdict":"pass","points":1,"max":1,"detail":"34,752 characters of text without JS, on https://docs.stripe.com/provisioning rather than on https://docs.stripe.com"},{"id":"user_agents_allowed","verdict":"pass","points":1,"max":1,"detail":"No on-demand agent is blocked"},{"id":"robots_paths_resolve","verdict":"pass","points":1,"max":1,"detail":"the 2 concrete paths your robots.txt allows all answer"},{"id":"no_crawl_delay","verdict":"pass","points":1,"max":1,"detail":"No Crawl-delay applies to the agents we check"},{"id":"agent_entry_point","verdict":"partial","points":1,"max":2,"detail":"Found https://docs.stripe.com/agents.md, but it states a policy rather than a procedure: nothing in it names a credential, an endpoint or a way to get an account."},{"id":"oauth_dcr","verdict":"pass","points":1,"max":1,"detail":"registration_endpoint published, but none of the 2 advertised grants (authorization_code, refresh_token) finishes without a person at a browser"},{"id":"mcp_present","verdict":"pass","points":1,"max":1,"detail":"Live MCP endpoint at https://mcp.stripe.com, answered 401 with an auth challenge"},{"id":"signup_no_captcha","verdict":"fail","points":0,"max":1,"detail":"hcaptcha appears in the server HTML of https://dashboard.stripe.com/register, even though the form itself is assembled by JavaScript"},{"id":"signup_reachable","verdict":"fail","points":0,"max":1,"detail":"https://dashboard.stripe.com/register is reachable, but its form needs JavaScript"},{"id":"programmatic_provisioning","verdict":"partial","points":1,"max":2,"detail":"1 of 7 provisioning phrases across the 4 documentation pages and 2 machine-readable files we read: \"provisioning api, beside a credential or something being created\", matched in: “The Provisioning API doesn’t self-enroll a platform or create a connected account”"},{"id":"self_serve","verdict":"unmeasured","points":0,"max":1,"detail":"Unmeasurable: https://stripe.com/pricing is larger than we read, so anything we did not find in it is a fact about our cap and not about your tiers"},{"id":"typed_package","verdict":"pass","points":1,"max":1,"detail":"stripe@22.6.2 ships types, matched from the registry by who publishes it rather than by a link on your site"},{"id":"machine_readable_api","verdict":"pass","points":1,"max":1,"detail":"Docs serve markdown to machines, at https://docs.stripe.com"}]}],"methodology":"https://letagentsin.com/methodology","terms":"Free to use, quote and republish with attribution to Let Agents In and a link to the methodology.","fullCorpus":"https://letagentsin.com/corpus.json","notes":["One row per domain, the most recent scan we hold, scored under a single formula version.","domains is how many we can publish under one formula and curated is how many we hold. When they differ, a reseed is part way through: scores from two formula versions are not comparable, so the rest wait for their next scan rather than appear here under a number that cannot be compared with the others.","share is total divided by measurable, not by max. A domain that refused our requests has a smaller denominator, not a worse number, so ranking on total alone would be wrong.","A verdict of unmeasured means we could not evaluate the check, and notApplicable means it does not apply to a product of this kind. Neither is a failure and neither counts in measurable.","Each entry in checks carries a tally, so nobody has to derive one. Filtering rows on points < max is the obvious way to count failures and it is wrong: it sweeps in every row we could not measure and every row the check does not apply to. Use tally.fail, and tally.measured as the denominator.","unattendedGrant is null when a vendor publishes no registration endpoint or no grant list, false when every advertised grant needs a person at a browser, true when client_credentials is among them. device_code counts as false: approving on another screen is still a person.","rateLimited means a 429 came back anywhere in that scan, at the door, at the signup or at a documentation page, so some checks are unmeasured for a reason that is ours and not theirs. Those rows are thinner than the site, and filtering them out is reasonable.","alsoNames lists the other registrable domains a row's own sentences name, which is how a row can be scored on a form at app.hellosign.com under the name dropboxsign.com. Anything counted across the corpus should read it for the same reason it reads measuredOn.","measuredOn names the domain a row was actually read on, when the home page landed somewhere else. Those rows describe the journey an agent takes from the domain in the name, and the files they score belong to the domain in measuredOn: sendgrid.com answers robots.txt with a redirect to twilio.com/robots.txt, and twilio.com is a row of its own, so anything counted across the corpus counts that file twice.","These are vendors we have no relationship with. Every check is one HTTP request with a published rule, so any row here can be reproduced or disputed."]}