Agent readiness report

smith.langchain.com

No categoryCommunity

31/ 100

DWeak

Rank: #24 of 27
Last 7 days: New
Scanned: Oct 13, 2026

What the scan found

The website is strongest in discovery, with Wikipedia and Wikidata presence and brand-name discoverability, but lacks WebMCP support and agent auth discovery metadata.

Where the score comes from

/01Discovery18/ 20Can an agent find you?
/02Access10/ 30Can an agent read you?
/03Usability0/ 40Can an agent work with you?
/04PaymentsNo check appliedCan an agent pay you?

Every check

Each check the scan ran, by layer. Checks it couldn’t check are listed too; they are left out of the score.

Checks passed: 9
Checks to fix: 34
Not in the score: 82

/01Discovery18 / 202 Failed3 Passed

FailedARD discoveryRequired0 / 1
FailedAI Catalog discoveryRecommendedBonus0 / 1
PassedBrand name discoverabilityRequired3 / 3
PassedWikipedia / Wikidata entity presenceRecommendedBonus4 / 4
Passedrobots.txt AI crawler policyRequired2 / 2

10 checks not in the score

Couldn’t checkCategory share of voiceRecommendedBetaNot counted
Couldn’t checkDeveloper resource discoverabilityRecommendedNot counted
Couldn’t checkNPM/PyPI SDK packageRecommendedNot counted
Couldn’t checkAgent platform configsEmergingNot counted
Couldn’t checkAgent Plugins manifestEmergingBonusNot counted
Couldn’t checkChatGPT app listedRecommendedBonusNot counted
Not applicableARD entry validityRecommendedBonusNot counted
Not applicableARD trust manifestRecommendedBonusNot counted
Not applicableListed in MCP registriesRecommendedNot counted
Not applicableRegistry brandingEmergingNot counted

/02Access10 / 3015 Failed1 Partly6 Passed

FailedSitemap existsRequired0 / 2
FailedContent without JavaScriptRequired0 / 3
FailedAgent discovery fileRequired0 / 2
FailedA2A / agent-cardRecommendedBonus0 / 2
FailedMCP well-known discoveryRecommendedBonus0 / 2
FailedHTTP Link headers (RFC 8288)RequiredBonus0 / 1
Failedllms.txt existsRequired0 / 1
Failedllms.txt formattingRecommended0 / 2
FailedJSON-LD structured dataRequired0 / 4
FailedJSON-LD entity linking (sameAs)Recommended0 / 2
FailedOrganization schema completenessRecommended0 / 2
FailedSchema type breadthRecommended0 / 2
FailedTrust anchor pagesRequired0 / 2
FailedAPI catalog (RFC 9727)RequiredBonus0 / 2
FailedMarkdown content negotiation (acceptmarkdown.com)RecommendedBonus0 / 1
PartlyMetadata completenessRequired1 / 2
PassedNot blocked by bot detectionRequired2 / 2
Passedrobots.txt agent-user policyRequired2 / 2
PassedPricing info accessibleRequired3 / 3
PassedRedirect hygieneRecommended1 / 1
PassedPage token budgetRecommended1 / 1
PassedAgent crawler reachabilityRecommended2 / 2

20 checks not in the score

FailedAgent Skills index conformance (v0.2.0)EmergingBonusNot counted
FailedListed on skills.shEmergingNot counted
Failedpricing.md existsEmergingNot counted
FailedNLWeb Schema FeedsEmergingNot counted
FailedMarkdown URL fallbackEmergingBonusNot counted
FailedModular llms.txt per product areaEmergingBonusNot counted
FailedSkills.sh skill qualityEmergingNot counted
FailedMarkdown alternate linkEmergingBonusNot counted
FailedMarkdown agent docsEmergingNot counted
FailedBot-UA markdown servingEmergingBonusNot counted
PassedAgent mode viewEmergingBonusNot counted
Couldn’t checkPublic API/docs linked from homepageRequiredNot counted
Couldn’t checkAgent instruction / when-to-useRequiredNot counted
Couldn’t checkContent behind authRecommendedNot counted
Couldn’t checkOpenAPI spec publishedRequiredNot counted
Couldn’t checkDeveloper portalRecommendedNot counted
Not applicableSitemap freshness (lastmod)RecommendedBonusNot counted
Not applicablellms.txt links resolveRecommendedNot counted
Not applicableMarkdown frontmatter metadataEmergingNot counted
Not applicableCode fence validityEmergingNot counted

/03Usability0 / 4010 Failed

FailedOAuth Protected Resource metadata (RFC 9728)RequiredBonus0 / 2
Failedauth.md existsRequiredBonus0 / 2
Failedauth.md structureRecommendedBonus0 / 2
FailedAgent auth discovery metadataRecommendedBonus0 / 3
FailedAgent auth WWW-Authenticate hintRecommendedBonus0 / 1
Failedagent_auth endpoints reachableRecommendedBonus0 / 2
FailedWebMCP supportRequired0 / 5
FailedSandbox / test environmentRecommendedBonus0 / 2
FailedAgent-friendly 404sRecommended0 / 2
FailedAccessible document structureRecommendedBonus0 / 3

52 checks not in the score

FailedWeb Bot Auth directoryEmergingBonusNot counted
FailedNLWeb /ask endpointEmergingNot counted
FailedNLWeb streaming supportEmergingNot counted
Couldn’t checkPublic API with reachable endpointsRequiredNot counted
Couldn’t checkOAuth 2.0 supportRequiredNot counted
Couldn’t checkScoped permissionsRecommendedNot counted
Couldn’t checkAgent onboarding frictionRecommendedNot counted
Couldn’t checkauth.md walkthrough simulationRecommendedBonusNot counted
Couldn’t checkMCP server / manifestRequiredNot counted
Couldn’t checkRate limit response headersRecommendedNot counted
Couldn’t checkIdempotency-Key supportRecommendedNot counted
Couldn’t checkJSON error responsesRequiredNot counted
Couldn’t checkREST typed error modelRecommendedNot counted
Couldn’t checkREST versioning / deprecation policyRecommendedNot counted
Couldn’t checkREST async-job patternRecommendedNot counted
Couldn’t checkCLI tool availableRecommendedNot counted
Couldn’t checkMulti-language SDK packagesRecommendedNot counted
Couldn’t checkProduct + docs MCP coverageRecommendedBonusNot counted
Couldn’t checkREST batch / bulk endpointRecommendedBonusNot counted
Couldn’t checkGraphQL typed error modelRecommendedNot counted
Couldn’t checkGraphQL versioning / deprecation policyRecommendedNot counted
Couldn’t checkGraphQL pagination patternRecommendedNot counted
Couldn’t checkGraphQL async-job patternRecommendedNot counted
Couldn’t checkGraphQL schema description coverageRecommendedBonusNot counted
Couldn’t checkGraphQL batch mutationsRecommendedBonusNot counted
Couldn’t checkNative interactive controlsRecommendedBonusNot counted
Couldn’t checkForm control labelingRecommendedBonusNot counted
Couldn’t checkAccessibility-tree injection safety (bonus)RecommendedBonusNot counted
Couldn’t checkA2UI / generative UI supportEmergingNot counted
Couldn’t checkAPI schema complexity analysisRecommendedNot counted
Couldn’t checkFunction calling compatibilityRecommendedNot counted
Not applicableMCP tool descriptionsRecommendedBonusNot counted
Not applicableMCP parameter schemasRecommendedBonusNot counted
Not applicableMCP server identityRecommendedBonusNot counted
Not applicableMCP tool listingRecommendedBonusNot counted
Not applicableMCP tool namingRecommendedBonusNot counted
Not applicableMCP auth mechanismRecommendedBonusNot counted
Not applicableMCP OAuth metadataRecommendedBonusNot counted
Not applicableMCP PKCE S256 supportRecommendedBonusNot counted
Not applicableMCP error handlingRecommendedBonusNot counted
Not applicableMCP modern transportRecommendedBonusNot counted
Not applicableREST pagination patternRecommendedNot counted
Not applicableREST response schema coverageRecommendedNot counted
Not applicableMCP tool annotationsRecommendedBonusNot counted
Not applicableMCP server-card.jsonRecommendedBonusNot counted
Not applicableMCP resources exposedRecommendedNot counted
Not applicableAccessible names on controlsRecommendedBonusNot counted
Not applicableMCP Apps supportRecommendedNot counted
Not applicableMCP Apps UI qualityRecommendedBonusNot counted
Not applicableMCP App view reachableRecommendedNot counted
Not applicableMCP App view CSPRecommendedNot counted
Not applicableMCP resource qualityRecommendedNot counted

/04PaymentsNo check applied6 Partly

PartlyMPP payment protocolRequiredBonus0 / 2
Partlyx402 payment protocolRequiredBonus0 / 2
PartlyUCP - Universal Commerce ProtocolRequiredBonus0 / 3
PartlyACP - Agentic Commerce ProtocolRequiredBonus0 / 3
PartlyACP delegate paymentRecommendedBonus0 / 3
PartlyAP2 - Agent Payments ProtocolRecommendedBonus0 / 3

smith.langchain.com

Where the score comes from

Every check

See what each check found, and how to fix it

An agent is going to use your product.What will it experience?