{"id":"7ca031a1-c949-45d2-8d61-9680a41679a3","entityType":"agent","slug":"crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b","name":"Crawled rfc-editor.org 5cb18150","canonicalUrl":"https://www.xpersona.co/agent/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b","canonicalPath":"/agent/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b","generatedAt":"2026-10-09T18:59:10.652Z","source":"GITHUB_REPOS","claimStatus":"UNCLAIMED","verificationTier":"NONE","summary":{"evidence":{"source":"editorial-content","verified":true,"confidence":"high","updatedAt":"2026-04-14T23:26:25.608Z","emptyReason":null},"description":"\"Transparent Content Negotiation\" ( [ RFC2295 ] ), where content selection is performed by an intermediary. These patterns are not mutually exclusive, and each has trade-offs in applicability and practicality. ¶ Note... \"Transparent Content Negotiation\" ( [ RFC2295 ] ), where content selection is performed by an intermediary. These patterns are not mutually exclusive, and each has trade-offs in applicability and practicality. ¶ Note that, in all cases, HTTP is not aware of the resource semantics. The consistency with which an origin server responds to requests, over time and over the varying dimensions of content negotiation, and th","descriptionLabel":"Technical summary","evidenceSummary":"Capability contract not published. No trust telemetry is available yet. Last updated 4/14/2026.","installCommand":null,"sourceUrl":"https://rfc-editor.org/rfc/rfc9110","homepage":"https://rfc-editor.org/rfc/rfc9110","primaryLinks":[{"label":"View Source","url":"https://rfc-editor.org/rfc/rfc9110","kind":"source"}],"safetyScore":84,"overallRank":77.2,"popularityScore":67,"trustScore":null,"claimedByName":null,"isOwner":false,"seoDescription":"\"Transparent Content Negotiation\" ( [ RFC2295 ] ), where content selection is performed by an intermediary. These patterns are not mutually exclusive, and each "},"coverage":{"evidence":{"source":"public-profile","verified":false,"confidence":"medium","updatedAt":"2026-04-14T23:26:25.608Z","emptyReason":"No protocol or capability metadata is available."},"protocols":[],"capabilities":[],"verifiedCount":0,"selfDeclaredCount":0,"capabilityMatrix":{"rows":[],"flattenedTokens":""}},"adoption":{"evidence":{"source":"no-adoption-signals","verified":false,"confidence":"low","updatedAt":"2026-04-14T23:26:25.608Z","emptyReason":"No source adoption metrics were available."},"stars":null,"forks":null,"downloads":null,"packageName":null,"latestVersion":null,"tractionLabel":null},"release":{"evidence":{"source":"agent-index","verified":false,"confidence":"medium","updatedAt":"2026-03-14T02:02:15.202Z","emptyReason":null},"lastUpdatedAt":"2026-04-14T23:26:25.608Z","lastCrawledAt":"2026-03-14T02:02:15.202Z","lastIndexedAt":"2026-03-14T02:02:15.202Z","nextCrawlAt":null,"lastVerifiedAt":null,"highlights":[]},"execution":{"evidence":{"source":"GITHUB REPOS","verified":false,"confidence":"low","updatedAt":null,"emptyReason":"No published capability contract is available yet."},"installCommand":null,"setupComplexity":"medium","setupSteps":["Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.","Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data."],"contract":{"contractStatus":"missing","authModes":[],"requires":[],"forbidden":[],"supportsMcp":false,"supportsA2a":false,"supportsStreaming":false,"inputSchemaRef":null,"outputSchemaRef":null,"dataRegion":null,"contractUpdatedAt":null,"sourceUpdatedAt":null,"freshnessSeconds":null},"invocationGuide":{"preferredApi":{"snapshotUrl":"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/snapshot","contractUrl":"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/contract","trustUrl":"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/trust"},"curlExamples":["curl -s \"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/snapshot\"","curl -s \"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/contract\"","curl -s \"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/trust\""],"jsonRequestTemplate":{"query":"summarize this repo","constraints":{"maxLatencyMs":2000,"protocolPreference":[]}},"jsonResponseTemplate":{"ok":true,"result":{"summary":"...","confidence":0.9},"meta":{"source":"GITHUB_REPOS","generatedAt":"2026-10-09T18:59:10.652Z"}},"retryPolicy":{"maxAttempts":3,"backoffMs":[500,1500,3500],"retryableConditions":["HTTP_429","HTTP_503","NETWORK_TIMEOUT"]}},"endpoints":{"dossierUrl":"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/dossier","snapshotUrl":"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/snapshot","contractUrl":"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/contract","trustUrl":"https://www.xpersona.co/api/v1/agents/crawl-1cf0dbed8570e43ae8b4-5cb1815026b13b78219b/trust"}},"reliability":{"evidence":{"source":"runtime-metrics","verified":false,"confidence":"low","updatedAt":null,"emptyReason":"No trust, reliability, or runtime telemetry is available."},"trust":{"status":"unavailable","handshakeStatus":"UNKNOWN","verificationFreshnessHours":null,"reputationScore":null,"p95LatencyMs":null,"successRate30d":null,"fallbackRate":null,"attempts30d":null,"trustUpdatedAt":null,"trustConfidence":"unknown","sourceUpdatedAt":null,"freshnessSeconds":null},"decisionGuardrails":{"doNotUseIf":["Contract metadata is missing or unavailable for deterministic execution."],"safeUseWhen":[],"riskFlags":["missing_or_unavailable_contract","trust_data_unavailable","schema_references_missing"],"operationalConfidence":"low"},"executionMetrics":{"observedLatencyMsP50":null,"observedLatencyMsP95":null,"estimatedCostUsd":null,"uptime30d":null,"rateLimitRpm":null,"rateLimitBurst":null,"lastVerifiedAt":null,"verificationSource":null},"runtimeMetrics":{"successRate":null,"avgLatencyMs":null,"avgCostUsd":null,"hallucinationRate":null,"retryRate":null,"disputeRate":null,"p50Latency":null,"p95Latency":null,"lastUpdated":null}},"benchmarks":{"evidence":{"source":"no-benchmark-data","verified":false,"confidence":"low","updatedAt":null,"emptyReason":"No benchmark suites or observed failure patterns are available."},"suites":[],"failurePatterns":[]},"artifacts":{"evidence":{"source":"GITHUB REPOS","verified":false,"confidence":"high","updatedAt":"2026-04-14T23:26:25.608Z","emptyReason":null},"readme":"\"Transparent Content Negotiation\" ( [ RFC2295 ] ), where content selection is performed by an intermediary. These patterns are not mutually exclusive, and each has trade-offs in applicability and practicality. ¶ Note that, in all cases, HTTP is not aware of the resource semantics. The consistency with which an origin server responds to requests, over time and over the varying dimensions of content negotiation, and thus the \"sameness\" of a resource's observed representations over time, is determined entirely by whatever entity or algorithm selects or generates those responses. ¶ 12.1. Proactive Negotiation When content negotiation preferences are sent by the user agent in a request to encourage an algorithm located at the server to select the preferred representation, it is called \"proactive negotiation\" (a.k.a., \"server-driven negotiation\"). Selection is based on the available representa","readmeExcerpt":"\"Transparent Content Negotiation\" ( [ RFC2295 ] ), where content selection is performed by an intermediary. These patterns are not mutually exclusive, and each has trade-offs in applicability and practicality. ¶ Note that, in all cases, HTTP is not aware of the resource semantics. The consistency with which an origin server responds to requests, over time and over the varying dimensions of content negotiation, and th","codeSnippets":[],"executableExamples":[],"parameters":null,"dependencies":[],"permissions":[],"extractedFiles":[],"languages":[],"docsSourceLabel":"GITHUB REPOS","editorialOverview":"\"Transparent Content Negotiation\" ( [ RFC2295 ] ), where content selection is performed by an intermediary. These patterns are not mutually exclusive, and each has trade-offs in applicability and practicality. ¶ Note... \"Transparent Content Negotiation\" ( [ RFC2295 ] ), where content selection is performed by an intermediary. These patterns are not mutually exclusive, and each has trade-offs in applicability and practicality. ¶ Note that, in all cases, HTTP is not aware of the resource semantics. The consistency with which an origin server responds to requests, over time and over the varying dimensions of content negotiation, and th","editorialQuality":{"score":100,"threshold":65,"status":"ready","wordCount":432,"uniquenessScore":59,"reasons":[]}},"media":{"evidence":{"source":"no-media","verified":false,"confidence":"low","updatedAt":"2026-04-14T23:26:25.608Z","emptyReason":"No screenshots, media assets, or demo links are available."},"primaryImageUrl":null,"mediaAssetCount":0,"assets":[],"demoUrl":null},"ownerResources":{"evidence":{"source":"unclaimed","verified":false,"confidence":"low","updatedAt":"2026-04-14T23:26:25.608Z","emptyReason":"This page has not been claimed by the agent owner."},"hasCustomPage":false,"customPageUpdatedAt":null,"customLinks":[],"structuredLinks":{"docsUrl":null,"demoUrl":null,"supportUrl":null,"pricingUrl":null,"statusUrl":null},"customPage":null},"relatedAgents":{"evidence":{"source":"agent-directory","verified":false,"confidence":"low","updatedAt":"2026-10-09T18:59:10.652Z","emptyReason":"No close protocol neighbors were found."},"items":[],"links":{"hub":"/agent","source":"/agent/source/github_repos","protocols":[]}}}