{"id":"aaf9c5f8-6873-49d3-89f8-bd78f8eb4f65","shortId":"T6GV5y","kind":"mcp","title":"WCAG AA contrast for two hex colors","tagline":"WCAG AA contrast for two hex colors","description":"WCAG AA contrast for two hex colors","tags":["github","sadri","dridi","wcag"],"capabilities":["mcp","transport-streamable-http","remote-server"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp","protocol":"mcp","transport":"streamable-http","auth":{"type":"mcp","details":{"transport":"streamable-http","remote_url":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp"}},"qualityScore":"0.450","qualityRationale":"deterministic score 0.45 from registry signals: · indexed on anthropic_mcp · remote streamable-http","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"deterministic:mcp:v1","enrichmentVersion":1,"enrichedAt":"2026-09-20T12:25:45.781Z","embedding":null,"createdAt":"2026-09-09T20:26:38.716Z","updatedAt":"2026-09-20T12:25:45.781Z","lastSeenAt":"2026-09-20T12:25:45.781Z","tsv":"'aa':2,9,16 'color':7,14,21 'contrast':3,10,17 'hex':6,13,20 'mcp' 'remote-server' 'transport-streamable-http' 'two':5,12,19 'wcag':1,8,15","prices":[{"id":"4928d0fe-8006-4943-82d6-55a451fb7869","listingId":"aaf9c5f8-6873-49d3-89f8-bd78f8eb4f65","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"streamable-http","remote_url":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp"},"createdAt":"2026-09-09T20:26:38.716Z"}],"sources":[{"listingId":"aaf9c5f8-6873-49d3-89f8-bd78f8eb4f65","source":"anthropic_mcp","sourceId":"io.github.sadri-dridi/wcag-aa-ok:1.0.0","sourceUrl":"https://registry.modelcontextprotocol.io/v0/servers","isPrimary":true,"firstSeenAt":"2026-09-09T20:26:38.716Z","lastSeenAt":"2026-09-20T12:25:45.781Z"}],"details":{"listingId":"aaf9c5f8-6873-49d3-89f8-bd78f8eb4f65","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"anthropic_mcp","version":"1.0.0","transport":"streamable-http","remote_url":"https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wcag-aa-ok/mcp","server_name":"io.github.sadri-dridi/wcag-aa-ok","server_title":"WCAG AA contrast for two hex colors"},"updatedAt":"2026-09-20T12:25:45.781Z"}}