--- title: "Sapling agent readiness score: 83/100 · Agentrail" description: "The website is strongest in discovery, with its brand name and developer resources discoverable, but missed checks for OAuth support and an MCP server or manifest." canonical: "https://www.agentrail.co/agent-readiness/sapling.ai" --- Full report ## See what each check found, and how to fix it. Evidence, step-by-step fixes and your score over time, for your own site. [Get started →](https://app.agentrail.co/login?utm%5Fsource=agentrail.co&utm%5Fmedium=website&utm%5Fcampaign=agent-readiness%2Fsapling.ai&utm%5Fcontent=company-report) Free to start. No card. Usability 17 to fix - OAuth 2.0 supportRequiredHow to fix → - Agent onboarding frictionRecommendedHow to fix → - Web Bot Auth directoryEmergingHow to fix → - OAuth Protected Resource metadata (RFC 9728)RequiredHow to fix → Fixes unlock with the full report Where the score comes from 75 of 90 points How sapling.ai scores on each of the four questions agents ask. Discovery20/20 Access29/30 Usability26/40 Paymentsnot scored yet Strongest ### Discovery Every point is in. ARD trust manifest and Wikipedia / Wikidata entity presence still fail. 20/20 Most to gain ### Usability OAuth 2.0 support, Agent onboarding friction, and 12 more are missing. 26/40 Most to gain ### Access A2A / agent-card, Organization schema completeness, and 1 more are missing. 29/30 Not scored yet ### Payments ( bonus ) 6 checks partly met. Counts when scoring opens. — Agent path ## How an agent moved through the site We asked an agent a question about sapling.aiand recorded every request it made. **S**sapling.aiAnsweredRan Nov 8, 2026 Question I want to start using Sapling (sapling.ai). Find its setup and getting-started guide. 6 Steps 42s Duration 6 Pages opened 1 Failed 1 of 5 links it followed didn’t load. 1. 1sapling.ai /Named in the question _→_ **Read** 2. 2/docsA link on a page it read _→_ **Read** 3. 3/route\_installA link on a page it read _→_ **Didn’t load · 302** 4. 4/docs/api/api-accessA link on a page it read _→_ **Read** 5. 5/docs/sdkA link on a page it read _→_ **Read** 6. 6/docs/sdk/HTML/quickstartA link on a page it read _→_ **Read** 6/6 steps StepsHow it found itCame back as Step 6 of 6 `sapling.ai/docs/sdk/HTML/quickstart/` How it got here A link on a page it read Response 200 Came back as Web page 83% Pages that loaded 83% Followed site links 0% Read as markdown How it found each page Named in the question**1** A link on a page it read**5** Typed by the agent**0** A search result**0** What it reached Home page**Step 1** Pricing**Never reached** Docs**Step 2** Its answer Answers aren’t shown publicly See what agents answer about your own site. Run agents on your site and read every answer, with every page they opened. [Get started →](https://app.agentrail.co/login?utm%5Fsource=agentrail.co&utm%5Fmedium=website&utm%5Fcampaign=agent-readiness%2Fsapling.ai&utm%5Fcontent=journey-answer) Free to start. No card. Every check 125checks - Passed**42** - To fix**25** - Not in the score**58** 67 checks count toward the score. The other 58 are tracked for later. Discovery20 of 202 to fix6 passed ARD trust manifestRecommended0 / 2 Wikipedia / Wikidata entity presenceRecommended0 / 4 ARD discoveryRequired1 / 1 ARD entry validityRecommended2 / 2 Developer resource discoverabilityRecommended3 / 3 Brand name discoverabilityRequired3 / 3 robots.txt AI crawler policyRequired2 / 2 NPM/PyPI SDK packageRecommended1 / 1 \+ 7 checks not in the score AI Catalog discoveryRecommendedNot counted Category share of voiceRecommendedNot counted Listed in MCP registriesRecommendedNot counted Agent platform configsEmergingNot counted Agent Plugins manifestEmergingNot counted Registry brandingEmergingNot counted ChatGPT app listedRecommendedNot counted Access29 of 301 to fix2 partly24 passed A2A / agent-cardRecommended0 / 2 Organization schema completenessRecommended1 / 2 Schema type breadthRecommended1 / 2 Sitemap existsRequired2 / 2 Content without JavaScriptRequired3 / 3 Not blocked by bot detectionRequired2 / 2 Agent discovery fileRequired2 / 2 MCP well-known discoveryRecommended2 / 2 HTTP Link headers (RFC 8288)Required1 / 1 Sitemap freshness (lastmod)Recommended1 / 1 robots.txt agent-user policyRequired2 / 2 llms.txt existsRequired1 / 1 llms.txt formattingRecommended2 / 2 JSON-LD structured dataRequired4 / 4 Pricing info accessibleRequired3 / 3 Public API/docs linked from homepageRequired3 / 3 JSON-LD entity linking (sameAs)Recommended2 / 2 Metadata completenessRequired2 / 2 Trust anchor pagesRequired2 / 2 llms.txt links resolveRecommended2 / 2 Redirect hygieneRecommended1 / 1 Page token budgetRecommended1 / 1 OpenAPI spec publishedRequired7 / 7 Developer portalRecommended6 / 6 API catalog (RFC 9727)Required2 / 2 Markdown content negotiation (acceptmarkdown.com)Recommended1 / 1 Agent crawler reachabilityRecommended2 / 2 \+ 15 checks not in the score Agent Skills index conformance (v0.2.0)EmergingNot counted Listed on skills.shEmergingNot counted pricing.md existsEmergingNot counted NLWeb Schema FeedsEmergingNot counted Agent mode viewEmergingNot counted Markdown URL fallbackEmergingNot counted Modular llms.txt per product areaEmergingNot counted Agent instruction / when-to-useRequiredNot counted Skills.sh skill qualityEmergingNot counted Markdown alternate linkEmergingNot counted Markdown frontmatter metadataEmergingNot counted Code fence validityEmergingNot counted Content behind authRecommendedNot counted Markdown agent docsEmergingNot counted Bot-UA markdown servingEmergingNot counted Usability26 of 4011 to fix3 partly12 passed OAuth 2.0 supportRequired0 / 5 OAuth Protected Resource metadata (RFC 9728)Required0 / 2 auth.md walkthrough simulationRecommended0 / 2 Agent auth discovery metadataRecommended0 / 3 Agent auth WWW-Authenticate hintRecommended0 / 1 agent\_auth endpoints reachableRecommended0 / 2 MCP server / manifestRequired0 / 6 Idempotency-Key supportRecommended0 / 3 REST async-job patternRecommended0 / 2 REST batch / bulk endpointRecommended0 / 2 Accessible document structureRecommended0 / 3 Agent onboarding frictionRecommended1 / 2 WebMCP supportRequired1 / 5 Rate limit response headersRecommended1 / 2 Public API with reachable endpointsRequired7 / 7 Scoped permissionsRecommended5 / 5 auth.md existsRequired2 / 2 auth.md structureRecommended2 / 2 JSON error responsesRequired4 / 4 REST typed error modelRecommended3 / 3 REST versioning / deprecation policyRecommended3 / 3 CLI tool availableRecommended3 / 3 Agent-friendly 404sRecommended2 / 2 Accessible names on controlsRecommended2 / 2 API schema complexity analysisRecommended2 / 2 Function calling compatibilityRecommended2 / 2 \+ 36 checks not in the score MCP tool descriptionsRecommendedNot counted MCP parameter schemasRecommendedNot counted MCP server identityRecommendedNot counted MCP tool listingRecommendedNot counted MCP tool namingRecommendedNot counted MCP auth mechanismRecommendedNot counted MCP OAuth metadataRecommendedNot counted MCP PKCE S256 supportRecommendedNot counted Web Bot Auth directoryEmergingNot counted MCP error handlingRecommendedNot counted MCP modern transportRecommendedNot counted REST pagination patternRecommendedNot counted Multi-language SDK packagesRecommendedNot counted NLWeb /ask endpointEmergingNot counted NLWeb streaming supportEmergingNot counted REST response schema coverageRecommendedNot counted MCP tool annotationsRecommendedNot counted MCP server-card.jsonRecommendedNot counted Product + docs MCP coverageRecommendedNot counted Sandbox / test environmentRecommendedNot counted MCP resources exposedRecommendedNot counted GraphQL typed error modelRecommendedNot counted GraphQL versioning / deprecation policyRecommendedNot counted GraphQL pagination patternRecommendedNot counted GraphQL async-job patternRecommendedNot counted GraphQL schema description coverageRecommendedNot counted GraphQL batch mutationsRecommendedNot counted Native interactive controlsRecommendedNot counted Form control labelingRecommendedNot counted Accessibility-tree injection safety (bonus)RecommendedNot counted MCP Apps supportRecommendedNot counted A2UI / generative UI supportEmergingNot counted MCP Apps UI qualityRecommendedNot counted MCP App view reachableRecommendedNot counted MCP App view CSPRecommendedNot counted MCP resource qualityRecommendedNot counted PaymentsNot scored yet6 partly MPP payment protocolRequired0 / 2 x402 payment protocolRequired0 / 2 UCP - Universal Commerce ProtocolRequired0 / 3 ACP - Agentic Commerce ProtocolRequired0 / 3 ACP delegate paymentRecommended0 / 3 AP2 - Agent Payments ProtocolRecommended0 / 3