--- title: "Optimizely agent readiness score: 59/100 · Agentrail" description: "How well AI agents can find, read, use and pay Optimizely — agent readiness score from Agentrail (agentrail.co)." canonical: "https://www.agentrail.co/agent-readiness/optimizely.com" --- 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%2Foptimizely.com&utm%5Fcontent=company-report) Free to start. No card. Usability 23 to fix - OAuth 2.0 supportRequiredHow to fix → - Scoped permissionsRecommendedHow to fix → - Agent onboarding frictionRecommendedHow to fix → - Web Bot Auth directoryEmergingHow to fix → Fixes unlock with the full report Where the score comes from 60 of 100 points How optimizely.com scores on each of the four questions agents ask. Discovery19/20 Access17/30 Usability14/40 Payments10/10 Strongest ### Payments Every payments check passed. 10/10 Most to gain ### Usability OAuth 2.0 support, Scoped permissions, and 18 more are missing. 14/40 Most to gain ### Access Content without JavaScript, Agent discovery file, and 12 more are missing. 17/30 Most to gain ### Discovery ARD discovery is missing. 19/20 Every check 125checks - Passed**23** - To fix**35** - Not in the score**67** 58 checks count toward the score. The other 67 are tracked for later. Discovery19 of 201 to fix5 passed ARD discoveryRequired0 / 1 Developer resource discoverabilityRecommended3 / 3 Brand name discoverabilityRequired3 / 3 Wikipedia / Wikidata entity presenceRecommended4 / 4 robots.txt AI crawler policyRequired2 / 2 NPM/PyPI SDK packageRecommended1 / 1 \+ 9 checks not in the score AI Catalog discoveryRecommendedNot counted ARD entry validityRecommendedNot counted ARD trust manifestRecommendedNot 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 Access17 of 3010 to fix4 partly13 passed Agent discovery fileRequired0 / 2 A2A / agent-cardRecommended0 / 2 MCP well-known discoveryRecommended0 / 2 HTTP Link headers (RFC 8288)Required0 / 1 JSON-LD entity linking (sameAs)Recommended0 / 2 Schema type breadthRecommended0 / 2 OpenAPI spec publishedRequired0 / 7 Developer portalRecommended0 / 6 API catalog (RFC 9727)Required0 / 2 Markdown content negotiation (acceptmarkdown.com)Recommended0 / 1 Content without JavaScriptRequired2 / 3 JSON-LD structured dataRequired2 / 4 Organization schema completenessRecommended1 / 2 Redirect hygieneRecommended0 / 1 Sitemap existsRequired2 / 2 Not blocked by bot detectionRequired2 / 2 Sitemap freshness (lastmod)Recommended1 / 1 robots.txt agent-user policyRequired2 / 2 llms.txt existsRequired1 / 1 llms.txt formattingRecommended2 / 2 Pricing info accessibleRequired3 / 3 Public API/docs linked from homepageRequired3 / 3 Metadata completenessRequired2 / 2 Trust anchor pagesRequired2 / 2 llms.txt links resolveRecommended2 / 2 Page token budgetRecommended1 / 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 Usability14 of 4019 to fix1 partly4 passed OAuth 2.0 supportRequired0 / 5 Scoped permissionsRecommended0 / 5 Agent onboarding frictionRecommended0 / 2 OAuth Protected Resource metadata (RFC 9728)Required0 / 2 auth.md existsRequired0 / 2 auth.md structureRecommended0 / 2 Agent auth discovery metadataRecommended0 / 3 Agent auth WWW-Authenticate hintRecommended0 / 1 agent\_auth endpoints reachableRecommended0 / 2 MCP server / manifestRequired0 / 6 Rate limit response headersRecommended0 / 2 Idempotency-Key supportRecommended0 / 3 REST typed error modelRecommended0 / 3 REST async-job patternRecommended0 / 2 Sandbox / test environmentRecommended0 / 2 REST batch / bulk endpointRecommended0 / 2 Accessible names on controlsRecommended0 / 2 API schema complexity analysisRecommended0 / 2 Function calling compatibilityRecommended0 / 2 Agent-friendly 404sRecommended1 / 2 Public API with reachable endpointsRequired7 / 7 JSON error responsesRequired4 / 4 CLI tool availableRecommended3 / 3 Accessible document structureRecommended3 / 3 \+ 38 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 auth.md walkthrough simulationRecommendedNot counted MCP error handlingRecommendedNot counted MCP modern transportRecommendedNot counted WebMCP supportRequiredNot counted REST versioning / deprecation policyRecommendedNot 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 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 Payments10 of 101 passed ACP delegate paymentRecommended3 / 3 \+ 5 checks not in the score MPP payment protocolRequiredNot counted x402 payment protocolRequiredNot counted UCP - Universal Commerce ProtocolRequiredNot counted ACP - Agentic Commerce ProtocolRequiredNot counted AP2 - Agent Payments ProtocolRecommendedNot counted