{"data":{"slug":"liturgical-calendar-mcp","name":"Liturgical Calendar MCP Server","tagline":"Lets an AI agent query the Roman Catholic liturgical calendar.","description":"A Model Context Protocol server in front of the Liturgical Calendar API, exposing liturgical dates, seasons, feasts, saints and rankings as a structured toolset for any MCP client — so an assistant can answer 'what colour are the vestments on the third Sunday of Advent 2027?' by calling a tool instead of guessing, which unaided models reliably do badly.","url":"https://github.com/CatholicOS/liturgical-calendar-mcp","docs_url":null,"repo_url":"https://github.com/CatholicOS/liturgical-calendar-mcp","track":"api","kind":"mcp","pricing":"free","pricing_note":"Open source; self-hosted or run from the repository.","open_source":true,"license":"Apache-2.0","auth":"none","cors":"unknown","official":true,"categories":["Liturgical Calendar","AI & Search","Developer Tools"],"languages":["en"],"votes":{"up":0,"down":0,"score":0,"confidence":0},"deprecated":false,"deprecated_note":null,"health":{"state":"unknown","status_code":null,"checked_at":null},"listed_via":{"name":"Catholic Digital Commons Foundation","url":"https://github.com/CatholicOS"},"added_at":"2026-08-13T21:56:04Z","launched_at":null,"verified_at":null,"permalink":"https://fideshunt.com/apis/liturgical-calendar-mcp"},"related":[{"slug":"ontokit-api","name":"OntoKit API","tagline":"Collaborative OWL ontology curation, as a FastAPI service.","permalink":"https://fideshunt.com/apis/ontokit-api"},{"slug":"mediawiki-extensions-semanticsearch","name":"SemanticSearch for MediaWiki","tagline":"Hybrid keyword and semantic search for MediaWiki — early scaffold.","permalink":"https://fideshunt.com/apis/mediawiki-extensions-semanticsearch"},{"slug":"church-calendar-api","name":"Church Calendar API","tagline":"Roman Catholic liturgical calendar as a no-auth REST API.","permalink":"https://fideshunt.com/apis/church-calendar-api"},{"slug":"litcal-api","name":"Liturgical Calendar API (LitCal)","tagline":"Generates the General Roman Calendar for any year from 1970 to 9999.","permalink":"https://fideshunt.com/apis/litcal-api"}]}